COSMETIC COMPOSITIONS FOR HAIR
Cosmetic hair compositions that transform from cream to oil during application, using specific ingredients, address the neglect of hair properties in traditional products by providing enhanced conditioning and moisturizing benefits.
Patent Information
- Application Number
- FR2021007897
- Authority / Receiving Office
- FR · FR
- Patent Type
- Patents
- Current Assignee / Owner
- Filing Date
- 2021-07-22
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2041-07-22
AI Technical Summary
Existing hair styling products often neglect desired hair properties such as fluidity, shine, and conditioning, and fail to provide comprehensive care benefits.
Cosmetic hair compositions formulated with specific ingredients that transform from a cream to an oil upon application, depositing beneficial ingredients onto the hair and scalp, including polyols, non-ionic surfactants, fatty esters, film-forming agents, silicone polymers, and oils, providing enhanced conditioning and moisturizing benefits.
The transformation from cream to oil enhances hair and scalp health by delivering improved conditioning and moisturizing benefits, addressing the shortcomings of traditional hair styling products.
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Abstract
Description
Title of the invention: COSMETIC COMPOSITIONS FOR HAIR SCOPE OF DISCLOSURE
[0001] This disclosure relates to cosmetic hair compositions that provide a unique sensory experience. Furthermore, aspects of the disclosure relate to cosmetic hair compositions that provide conditioning and other benefits to the hair. CONTEXT OF THE DISCLOSURE
[0002] Many consumers wish to use cosmetic and care compositions that improve the appearance of keratin substrates such as hair, for example, by changing the style, shape, and / or imparting various cosmetic properties to the hair. Different types of hair styling products have been developed by manufacturers that aim to help consumers achieve a desired look, including long-lasting styled hair. Such hair styling products are typically supplied in a variety of physical forms, such as a liquid, gel, mousse, or pomade, depending on the composition, styling / holding performance, consumer acceptance, brand strategy, and marketing, among other variables.Many traditional hair styling products ignore and sometimes even reduce desired hair properties, such as fluidity, shine, conditioning, closed ends, and others.
[0003] While various technologies and products exist on the hair styling products market, there is always a need for improvement in these areas as well as, at the same time, the need to provide care benefits that are not typically found in a styling product. DISCLOSURE SUMMARY
[0004] Aspects of this disclosure relate to cosmetic hair compositions that provide a unique sensory experience. Cosmetic hair compositions are typically formulated to include specific ingredients in certain amounts and ratios, such that they provide a unique sensory experience. In particular, some embodiments of the disclosure provide cosmetic hair compositions in the form of a cream that transforms into an oil before or during application to the hair. For example, when the user rubs, spreads, and / or cuts the hair... cosmetic position for hair on dry or wet hand(s) or applies the composition directly to dry or wet hair (for example, by rubbing, spreading and / or massaging the cream onto the hair fibers), the cream transforms into an oil.
[0005] Without being limited by any specific theory, it is thought that the shear stress associated with the application of cosmetic hair compositions dissociates the emulsion associated with the cosmetic hair composition, at least partially contributing to the transformation of the cosmetic hair composition from a cream to an oil. Consequently, in some cases, the transformation of the cosmetic hair composition from a cream to an oil refers to the cosmetic hair composition transforming from one having rheological properties and / or a tactile sensation associated with a cream to one having rheological properties and / or a tactile sensation associated with an oil.Furthermore, the inventors were astonished to discover that transforming cosmetic hair compositions from a cream into an oil deposits certain ingredients onto the user's hair and scalp to provide enhanced benefits, such as conditioning benefits.
[0006] Cosmetic compositions for hair, according to one aspect of the disclosure, typically include:
[0007] (a) approximately 4 to approximately 32% by weight of two or more polyols comprising:
[0008] (i) approximately 1% by weight or more of a glycol, and
[0009] (ii) about 2% by weight or more of glycerin;
[0010] (b) about 0.5 to about 10% by weight of a non-ionic surfactant;
[0011] (c) about 2 to about 35% by weight of a fatty ester;
[0012] (d) about 0.1 to about 7% by weight of a film-forming agent;
[0013] (e) approximately 0.05 to approximately 10% by weight of a silicone polymer; and
[0014] (f) approximately 0.5 to approximately 12% by weight of an oil,
[0015] in which all percentages by weight are based on the total weight of the cosmetic composition for hair.
[0016] In some cases, cosmetic hair compositions have a viscosity that decreases when the cosmetic hair composition is diluted with water at a weight ratio of approximately 1:0.1 to approximately 1:10. In at least one embodiment, the cosmetic hair composition has a viscosity that decreases when the cosmetic hair composition is diluted with water at a weight ratio of approximately 1:1.
[0017] In some cases, the hair styling composition may have a weight ratio of the total amount of glycol to the total amount of glycerin that is approximately 0.1:1 to approximately 2.5:1. In some cases, the glycol(s) is / are chosen including ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, pentylene glycol, diethylene glycol, caprylyl glycol, dipropylene glycol, 1,3 propanediol, ethylhexylglycerin, and a mixture thereof.
[0018] Non-limiting examples of suitable non-ionic surfactants include PEG-20 stearate, PEG-40 stearate, PEG-100 stearate, PEG-20 laurate, PEG-8 laurate, PEG-40 laurate, PEG-150 distearate, PEG-7 cocoate, PEG-9 cocoate, PEG-8 oleate, PEG-10 oleate and PEG-40 hydrogenated castor oil, polysorbate 85, polysorbate 60, polysorbate 80, cetearyl glucoside, polyglyceryl-3 methylglucose distearate, oleth-10, ceteth-10, ceteareth-20, and mixtures thereof.
[0019] Suitable examples of fatty esters that may be included in cosmetic hair compositions include cetyl palmitate, cetyl stearate, cetyl esters, myristyle myristate, myristyle stearate, cetyl myristate, stearyl stearate, glyceryl stearate, propylene glycol dicaprylate / dicaprate, cetearyl ethylhexanoate, isopropyl isostearate, n-propyl myristate, isopropyl myristate, hexyl laurate, hexadecyl isostearate, hexydecyl laurate, hexyldecyl octanoate, n-propyl palmitate, isopropyl palmitate, and mixtures of these.
[0020] In addition or alternatively, the cosmetic composition for hair may include a quaternary ammonium polymer. In some cases, the quaternary ammonium polymer is chosen from polyquaternium-4, polyquaternium-6, polyquaternium-7, polyquaternium-10, polyquaternium-11, polyquaternium-16, polyquaternium-22, polyquaternium-28, polyquaternium-32, polyquaternium-37, polyquaternium-46, polyquaternium-51, polyquaternium-52, polyquaternium-53, polyquaternium-54, polyquaternium-55, polyquaternium-56, polyquaternium-57, polyquaternium-58, polyquaternium-59, polyquaternium-60, polyquaternium-61, polyquaternium-63, polyquaternium-64, polyquaternium-65, the polyquaternium-66, polyquaternium-67, polyquatemium-70, poly-quatemium-73, polyquaternium-74, polyquaternium-75, polyquaternium-76, polyquaternium-77, polyquatemium-78, polyquaternium-79, polyquaternium-80, polyquaternium-81,polyquaternium-82, polyquaternium-84, polyquaternium-85, polyquaternium-86, polyquaternium-87, polyquaternium-90, polyquaternium-91, polyquaternium-92, polyquaternium-94, and mixtures thereof.
[0021] “Film-forming agents” as used herein means a polymer or resin that leaves a film on the substrate to which it is applied. Examples of acceptable classes of film-forming agents include acrylic polymers, homopolymers and copolymers containing vinyl pyrrolidone (VP), polyurethanes, poly- olefins, polysaccharides, polyesters and mixtures thereof. Non-limiting examples of film-forming agents include, for example, National Starch's AMPHOMER LV-71 (octylacrylamide / acrylates / butylaminoethyl methacrylate copolymer), ISP's OMNIREZ-2000 (miPVM / MA ethyl ester copolymer), National Starch's RESYN 28-2930 (vinyl acetate / crotonates / vinyl neodecanoate copolymer), BASF's LUVIMER 100P (t-butyl acrylate / ethyl acrylate / methacrylic acid), BASF's ULTRAHOLD STRONG (acrylic acid / ethyl acrylate / t-butyl acrylamide), Ciba's SALCARE SC60 (acrylamidopropyltrimonium chloride / acrylamide copolymer), National Starch's BALANCE CR (acrylates copolymer), and AQUAFLEX SF-40. ISP (PVP / vinylcaprolactam / DMAPA acrylates copolymers), ISP ADVANTAGE PLUS (VA / butyl maleate / isobornyl acrylate copolymer), Chimex MEXOMERE PW (VA / vinyl butyl benzoate / crotonates copolymer),ISP's GAFFIX VC-713 (vinyl caprolactam / VP / dimethylaminoethyl methacrylate copolymer), ISP's COPOLYMER 845 (VP / dimethylaminoethyl methacrylate copolymer), ISP's GANEX V-516 (VP / hexadecene copolymer), BASF's LUVISKOL VA 64 (VP / VA copolymer), and guar hydroxypropyltrimonium chloride.
[0022] In one embodiment, the film-forming agent comprises cationic vinylpyrrolidone copolymers selected from vinylpyrrolidone copolymers and at least one monomer selected from the group consisting of (meth)acrylic acid; (meth)acrylates; unsaturated hydrocarbons; and vinyl monomers. In one embodiment, the film-forming agent is selected from a VP / dimethylaminoethyl methacrylate copolymer.
[0023] In one embodiment, the silicone polymer is selected from silicone acrylate polymers, a hydroxymethylpolysiloxane (methicone), amine functional silicones, dimethicone copolyols, polydimethylsiloxanes (dimethicones), polydiethylsiloxanes, polydimethylsiloxanes having terminal hydroxyl groups (dimethiconols), and a mixture thereof.
[0024] In one embodiment, the silicone acrylate polymers are selected from acrylate / dimethicone copolymers, acrylate / stearyl acrylate / dimethicone acrylates copolymers, acrylate / behenyl acrylate / dimethicone acrylates copolymers, acrylate / polytrimethylsiloxymethacrylate copolymers, poly(dimethylsiloxane)-γ-poly(isobutyl methacrylate), and mixtures thereof. In at least one case, the silicone polymer is an acrylate / polytrimethylsiloxymethacrylate copolymer.
[0025] The oil in the cosmetic hair composition may be a plant-based oil. For example, the oil may be chosen from coconut oil, soybean oil, canola oil, rapeseed / canola oil, corn oil, cottonseed oil, olive oil, palm oil, peanut oil, safflower oil, sesame oil, sunflower oil, linseed oil, palm kernel oil, tung oil, jatropha oil, mustard oil, camelina oil, field pennywort oil, castor oil, wheat germ oil, apricot kernel oil, pistachio oil, poppy oil, pine oil, avocado oil, hazelnut oil, grapeseed oil, rapeseed oil, cade oil, peach kernel oil, coffee bean oil, jojoba oil, and a mixture thereof.
[0026] In at least one instance, the cosmetic hair composition comprises a fatty alcohol. For example, the cosmetic hair composition may include cetearyl alcohol. In some embodiments, the cosmetic hair composition is an oil-in-water emulsion. In some embodiments, the cosmetic hair composition is a water-in-oil emulsion.
[0027] In addition, or alternatively, the cosmetic hair composition may include approximately 0.01 to approximately 10% by weight of a thickening agent. Non-limiting examples of thickening agents include approximately 0.01 to approximately 10% by weight of a thickening agent selected from gum arabic, tragacanth gum, karaya gum, guar gum, gellan gum, tara gum, locust bean gum, tamarind gum, carob gum, seneca gum, sclerotium gum, gellan gum, or a mixture thereof.
[0028] According to another aspect of the disclosure, a hair styling method is provided which includes:
[0029] (I) the application of a cosmetic hair composition to hair, the Cosmetic hair care composition including:
[0030] (a) approximately 4 to approximately 32% by weight of two or more polyols comprising:
[0031] (i) approximately 1% by weight or more of a glycol, and
[0032] (ii) about 2% by weight or more of glycerin;
[0033] (b) about 0.5 to about 10% by weight of a non-ionic surfactant;
[0034] (c) about 2 to about 35% by weight of a fatty ester;
[0035] (d) about 0.1 to about 7% by weight of a film-forming agent;
[0036] (e) approximately 0.05 to approximately 10% by weight of a silicone polymer; and
[0037] (f) approximately 0.5 to approximately 12% by weight of an oil,
[0038] wherein all percentages by weight are based on the total weight of the cosmetic hair composition; and
[0039] (II) hair styling or shaping.
[0040] In one embodiment, the hair styling process comprises:
[0041] (I) the application of a cosmetic hair composition to hair, the Cosmetic hair care composition including:
[0042] (a) approximately 4 to approximately 32% by weight of two or more polyols comprising:
[0043] (i) approximately 1% by weight or more of a glycol, and
[0044] (ii) about 2% by weight or more of glycerin;
[0045] (b) about 0.5 to about 10% by weight of a non-ionic surfactant;
[0046] (c) about 2 to about 35% by weight of a fatty ester;
[0047] (d) about 0.1 to about 7% by weight of a film-forming agent;
[0048] (e) about 0.05 to about 10% by weight of a silicone polymer;
[0049] (f) approximately 0.5 to approximately 12% by weight of an oil; and
[0050] (g) of water,
[0051] wherein all percentages by weight are based on the total weight of the cosmetic hair composition
[0052] (II) hair styling;
[0053] wherein the cosmetic composition for hair is a water-in-oil emulsion; and
[0054] in which the cosmetic hair composition exhibits non-Newtonian shear fluidization;
[0055] in which the cosmetic hair composition has a viscosity which decreases when the cosmetic hair composition is diluted with water at a weight ratio of about 1:0.1 to about 1:10.
[0056] The cosmetic hair composition used in the preceding process may include polyquaternium-37 and / or a VP / dimethylaminoethyl methacrylate copolymer, and may include a silicone polymer comprising an acrylates / polytrimethylsiloxymethacrylate copolymer. The cosmetic hair composition may further include polyquaternium-37. BRIEF DESCRIPTION OF THE FIGURES
[0057] The implementation of the present technology will now be described, by way of example only, with reference to the accompanying figures, in which:
[0058] [Fig. 1] The [Fig. 1] is a graph of viscosity over a range of shear stress rates for a given composition as a non-limiting example and a diluted sample of such a composition;
[0059] [Fig. 2] [Fig. 2] presents images of the emulsion of a given composition as a non-limiting example before and after dilution; and
[0060] [Fig.3] The [Fig.3] is a graph of viscosity over a range of shear stress rate for a given composition by way of non-limiting example, a comparative composition, and diluted samples of these in accordance with aspects of disclosure.
[0061] It is understood that the various aspects are not limited to the arrangements and instruments shown in the drawings. DETAILED DESCRIPTION OF THE DISCLOSURE
[0062] Aspects of this disclosure relate to cosmetic hair compositions that provide a unique sensory experience. Cosmetic hair compositions are typically formulated to include specific ingredients in certain amounts and ratios, such that they provide a unique sensory experience. For example, some embodiments of the disclosure provide cosmetic hair compositions in the form of a cream that transforms into an oil during application.The inventors were astonished to discover that transforming cosmetic hair compositions from a cream into an oil deposits certain ingredients onto the user's hair and scalp to provide enhanced benefits, such as improved scalp and hair health, conditioning, and moisturizing benefits.
[0063] Cosmetic compositions for hair, according to one aspect of the disclosure, typically include:
[0064] (a) approximately 4 to approximately 32% by weight of two or more polyols comprising:
[0065] (i) approximately 1% by weight or more of a glycol, and
[0066] (ii) about 2% by weight or more of glycerin;
[0067] (b) about 0.5 to about 10% by weight of a non-ionic surfactant;
[0068] (c) about 2 to about 35% by weight of a fatty ester;
[0069] (d) about 0.1 to about 7% by weight of a film-forming agent;
[0070] (e) approximately 0.05 to approximately 10% by weight of a silicone polymer; and
[0071] (f) approximately 0.5 to approximately 12% by weight of an oil,
[0072] in which all percentages by weight are based on the total weight of the cosmetic composition for hair.
[0073] Hair cosmetic compositions may be formulated as a leave-in or rinse-out composition. As noted above, preferably, hair cosmetic compositions transform from a cream-like presentation to an oil during application to the user's hair, for example, in conjunction with water. For example, when the user adds water to the hair cosmetic composition and applies (for example, by rubbing, spreading, and / or massaging) the hair cosmetic composition to the hair, the hair cosmetic composition transforms from a cream to an oil.
[0074] In some cases, foreign water is added to the cosmetic hair composition before, during and / or after the transformation of a cream into an oil in such a quantity that the weight ratio of the cosmetic hair compositions to the foreign water is from about 1:0.1 to about 1:10, from about 1:0.2 to about 1:10, from about 1:0.3 to about 1:10, from about 1:0.4 to about 1:10, from about 1:0.5 to about 1:10, from about 1:0.6 to about 1:10, from about 1:0.7 to about 1:10, from about 1:0.8 to about 1:10, from about 1:0.9 to about 1:10, from about 1:1 to about 1:10; from about 1:0.1 to about 1:8, from about 1:0.2 to about 1:8, from about 1:0.3 to about 1:8, from about 1:0.4 to about 1:8, from about 1:0.5 to about 1:8, from about 1:0.6 to about 1:8, from about 1:0.7 to about 1:8, from about 1:0.8 to about 1:8, from about 1:0.9 to about 1:8, from about 1:1 to about 1:8;from about 1:0.1 to about 1:6, from about 1:0.2 to about 1:6, from about 1:0.3 to about 1:6, from about 1:0.4 to about 1:6, from about 1:0.5 to about 1:6, from about 1:0.6 to about 1:6, from about 1:0.7 to about 1:6, from about 1:0.8 to about 1:6, from about 1:0.9 to about 1:6, from about 1:1 to about 1:6; from about 1:0.1 to about 1:4, from about 1:0.2 to about 1:4, from about 1:0.3 to about 1:4, from about 1:0.4 to about 1:4, from about 1:0.5 to about 1:4, from about 1:0.6 to about 1:4, from about 1:0.7 to about 1:4, from about 1:0.8 to about 1:4, from about 1:0.9 to about 1:4, from about 1:1 to about 1:4; from approximately 1:0.1 to approximately 1:2, from approximately 1:0.2 to approximately 1:2, from approximately 1:0.3 to approximately 1:2, from approximately 1:0.4 to approximately 1:2, from approximately 1:0.5 to approximately 1:2, from approximately 1:0.6 to approximately 1:2, from approximately 1:0.7 to approximately 1:2, from approximately 1:0.8 to approximately 1:2, from approximately 1:0.9 to approximately 1:2, from approximately 1:1 to approximately 1:2, or any ranges in between.
[0075] The viscosity of the cosmetic hair composition typically decreases upon contact with water as the cosmetic hair composition transforms from a cream to an oil. For example, the cosmetic hair composition may have a viscosity of approximately 10 to approximately 500 Pa·s, as measured at a temperature of 25 °C using a rheometer (DHR-2, TA Instruments, New Castle, DE, USA) and a parallel plate geometry of 40 mm with a shear rate in the range of 1 to 10 1 / s.In some cases, the viscosity of the cosmetic hair composition, when in cream form, ranges from approximately 10 to approximately 500 Pa·s, from approximately 20 to approximately 500 Pa·s, from approximately 40 to approximately 500 Pa·s, from approximately 60 to approximately 500 Pa·s, from approximately 80 to approximately 500 Pa·s, from approximately 100 to approximately 500 Pa·s, from approximately 200 to approximately 500 Pa·s, from approximately 10 to approximately 300 Pa·s, from approximately 20 to approximately 300 Pa·s, from approximately 40 to approximately 300 Pa·s, from approximately 60 to approximately 300 Pa·s, from approximately 80 to approximately 300 Pa·s, from approximately 100 to approximately 300 Pa·s, and from approximately 1500 to about 300 Pa«s; from about 10 to about 100 Pa«s, from about 20 to about 100 Pa«s, from about 40 to about 100 Pa«s, from about 60 to about 100 Pa«s, from about 80 to . Approximately 100 Pa·s, as measured at a temperature of 25 °C using a rheometer (DHR-2, TA Instruments, New Castle, DE, USA) and a parallel plate geometry of 40 mm with a shear rate in the range of 1 to 10⁻¹² s. Preferably, the viscosity of the hair cosmetic composition, after transformation into an oil, is lower than that when the hair cosmetic composition is in the form of a cream. Without being limited by any specific theory, it is believed that the shear stress associated with the application of hair cosmetic compositions after foreign water has been added to the hair cosmetic composition dissociates the emulsion associated with the hair cosmetic composition, thus contributing, at least partially, to the transformation of the hair cosmetic composition from a cream to an oil.As noted above, in some cases, the transformation of the cosmetic hair composition from a cream to an oil refers to the cosmetic hair composition transforming from one having rheological properties and / or a tactile sensation associated with a cream to one having rheological properties and / or a tactile sensation associated with an oil.
[0076] The viscosity of the cosmetic composition for hair, after transformation into an oil, has a viscosity of about 0.01 at about 10 Paₐs, as measured at a temperature of 25 °C using a rheometer (DHR-2, TA instruments, New Castle, DE, USA) and a parallel plate geometry of 40 mm with a shear rate in a range of 1 to 10 1 / s.
[0077] Suitable components, such as those listed below, may be included or excluded from formulations for cosmetic compositions depending on the specific combination of other components, the form of the cosmetic compositions, and / or the use of the formulation. Polyols
[0078] Cosmetic hair compositions typically include two or more polyols in an amount that is in the range of about 4 to about 32% by weight, based on the total weight of the cosmetic hair composition.For example, the total amount of polyols present in the cosmetic composition for hair can be from about 4 to about 29% by weight, from about 4 to about 26% by weight, from about 4 to about 23% by weight, from about 4 to about 20% by weight, from about 4 to about 18% by weight, from about 4 to about 16% by weight, from about 4 to about 14% by weight, from about 4 to about 12% by weight, from about 4 to about 10% by weight, from about 4 to about 8% by weight; from about 4 to about 7% by weight; from about 4 to about 6% by weight; from about 5 to about 29% by weight, from about 5 to about 26% by weight, from about 5 to about 23% by weight, from about 5 to about 20% by weight, from about 5 to about 18% by weight, from about 5 to about . 16% by weight, from about 5 to about 14% by weight, from about 5 to about 12% by weight, from about 5 to about 10% by weight, from about 5 to about 8% by weight; from about 6 to about 29% by weight, from about 6 to about 26% by weight, from about 6 to about 23% by weight, from about 6 to about 20% by weight, from about 6 to about 18% by weight, from about 6 to about 16% by weight, from about 6 to about 14% by weight, from about 6 to about 12% by weight, from about 6 to about 10% by weight; from about 7 to about 29% by weight, from about 7 to about 26% by weight, from about 7 to about 23% by weight, from about 7 to about 20% by weight, from about 7 to about 18% by weight, from about 7 to about 16% by weight, from about 7 to about 14% by weight, from about 7 to about 12% by weight, from about 7 to about 10% by weight;from about 8 to about 29% by weight, from about 8 to about 26% by weight, from about 8 to about 23% by weight, from about 8 to about 20% by weight, from about 8 to about 18% by weight, from about 8 to about 16% by weight, from about 8 to about 14% by weight, from about 8 to about 12% by weight, from about 8 to about 11% by weight, including the ranges and sub-ranges between them, based on the total weight of the cosmetic composition for hair.
[0079] The two or more polyols in the cosmetic hair compositions comprise at least one glycol and one glycerin. Generally, cosmetic hair compositions comprise approximately 1% by weight or more of a glycol and approximately 2% by weight or more of glycerin. The amount of glycol(s) present in the cosmetic composition for hair can be from about 1 to about 30% by weight, from about 1 to about 27% by weight, from about 1 to about 24% by weight, from about 1 to about 21% by weight, from about 1 to about 18% by weight, from about 1 to about 16% by weight, from about 1 to about 14% by weight, from about 1 to about 12% by weight, from about 1 to about 10% by weight, from about 1 to about 8% by weight, from about 1 to about 6% by weight, from about 1 to about 5% by weight, from about 1 to about 4% by weight;from about 2 to about 30% by weight, from about 2 to about 27% by weight, from about 2 to about 24% by weight, from about 2 to about 21% by weight, from about 2 to about 18% by weight, from about 2 to about 16% by weight, from about 2 to about 14% by weight, from about 2 to about 12% by weight, from about 2 to about 10% by weight, from about 2 to about 8% by weight, from about 2 to about 6% by weight, from about 2 to about 5% by weight; from about 3 to about 30% by weight, from about 3 to about 27% by weight, from about 3 to about 24% by weight, from about 3 to about 21% by weight, from about 3 to about 18% by weight, from about 3 to about 16% by weight, from about 3 to about 14% by weight, from about 3 to about 12% by weight, from about 3 to about 10% by weight, from about 3 to about 8% by weight, from about 3 to about 6% by weight; from about 4 to about 30% by weight, from about 4 to about 27% by weight, from about 4 to about 24% by weight; from about 4 to about 21% by weight, from about 4 to about 18% by weight, from about 4 to about 16% by weight, from about 4 to about 14% by weight, from about 4 to about 12% by weight, from about 4 to about 10% by weight, from about 4 to about 8% by weight, from about 4 to about 6% by weight, including the ranges and sub-ranges in between, based on the total weight of the cosmetic composition for hair.
[0080] The amount of glycerin in the cosmetic composition for hair can be in a range of about 2 to about 31% by weight, about 2 to about 27% by weight, about 2 to about 24% by weight, about 2 to about 21% by weight, about 2 to about 18% by weight, about 2 to about 16% by weight, about 2 to about 14% by weight, about 2 to about 12% by weight, about 2 to about 10% by weight, about 2 to about 8% by weight, about 2 to about 6% by weight, about 2 to about 5% by weight; from about 3 to about 31% by weight, from about 3 to about 27% by weight, from about 3 to about 24% by weight, from about 3 to about 21% by weight, from about 3 to about 18% by weight, from about 3 to about 16% by weight, from about 3 to about 14% by weight, from about 3 to about 12% by weight, from about 3 to about 10% by weight, from about 3 to about 8% by weight, from about 3 to about 6% by weight;from about 4 to about 31% by weight, from about 4 to about 27% by weight, from about 4 to about 24% by weight, from about 4 to about 21% by weight, from about 4 to about 18% by weight, from about 4 to about 16% by weight, from about 4 to about 14% by weight, from about 4 to about 12% by weight, from about 4 to about 10% by weight, from about 4 to about 8% by weight, from about 4 to about 6% by weight; from about 5 to about 31% by weight, from about 5 to about 27% by weight, from about 5 to about 24% by weight, from about 5 to about 21% by weight, from about 5 to about 18% by weight, from about 5 to about 16% by weight, from about 5 to about 14% by weight, from about 5 to about 12% by weight, from about 5 to about 10% by weight, from about 5 to about 8% by weight;from about 6 to about 31% by weight, from about 6 to about 27% by weight, from about 6 to about 24% by weight, from about 6 to about 21% by weight, from about 6 to about 18% by weight, from about 6 to about 16% by weight, from about 6 to about 14% by weight, from about 6 to about 12% by weight, from about 6 to about 10% by weight, from about 6 to about 8% by weight; from about 7 to about 31% by weight, from about 7 to about 27% by weight, from about 7 to about 24% by weight, from about 7 to about 21% by weight, from about 7 to about 18% by weight, from about 7 to about 16% by weight, from about 7 to about 14% by weight, from about 7 to about 12% by weight, from about 7 to about 10% by weight, including the ranges and sub-ranges between them, based on the total weight of the cosmetic composition for hair.
[0081] Preferably, the weight ratio of the total amount of glycol(s) to the total amount of glycerin is approximately 0.1:1 to approximately 2.5:1. In some cases, the com The cosmetic hair product is formulated such that the weight ratio of the total amount of glycol(s) to the total amount of glycerin is approximately 0.1:1 to approximately 2.5:1, approximately 0.2:1 to approximately 2.5:1, approximately 0.3:1 to approximately 2.5:1, approximately 0.4:1 to approximately 2.5:1, approximately 0.5:1 to approximately 2.5:1, approximately 0.6:1 to approximately 2.5:1, approximately 0.7:1 to approximately 2.5:1, approximately 0.8:1 to approximately 2.5:1, approximately 0.9:1 to approximately 2.5:1, approximately 1:1 to approximately 2.5:1, approximately 1.1:1 to approximately 2.5:1, and approximately 1.2:1 to approximately 2.5:1, from about 1.3:1 to about 2.5:1, from about 1.4:1 to about 2.5:1, from about 1.5:1 to about 2.5:1, from about 1.6:1 to about 2.5:1, from about 1.7:1 to about 2.5:1, from about 1.8:1 to about 2.5:1, from about 1.9:1 to about 2.5:1, from about 2:1 to about 2.5:1, from about 2.1:1 to about 2.5:1;from approximately 0.1:1 to approximately 2:1, from approximately 0.2:1 to approximately 2:1, from approximately 0.3:1 to approximately 2:1, from approximately 0.4:1 to approximately 2:1, from approximately 0.5:1 to approximately 2:1, from approximately 0.6:1 to approximately 2:1, from approximately 0.7:1 to approximately 2:1, from approximately 0.8:1 to approximately 2:1, from approximately 0.9:1 to approximately 2:1, from approximately 1:1 to approximately 2:1, from approximately 1.1:1 to approximately 2:1, from approximately 1.2:1 to approximately 2:1, from approximately 1.3:1 to approximately 2:1, from approximately 1.4:1 to approximately 2:1, from approximately 1.5:1 to approximately 2:1, from approximately 1.6:1 to about 2:1, from about 1.7:1 to about 2:1, from about 1.8:1 to about 2:1, from about 1.9:1 to about 2:1;from approximately 0.1:1 to approximately 1.5:1, from approximately 0.2:1 to approximately 1.5:1, from approximately 0.3:1 to approximately 1.5:1, from approximately 0.4:1 to approximately 1.5:1, from approximately 0.5:1 to approximately 1.5:1, from approximately 0.6:1 to approximately 1.5:1, from approximately 0.7:1 to approximately 1.5:1, from approximately 0.8:1 to approximately 1.5:1, from approximately 0.9:1 to approximately 1.5:1, from approximately 1:1 to approximately 1.5:1, from approximately 1.1:1 to approximately 1.5:1, from approximately 1.2:1 to approximately 1.5:1, from approximately 1.3:1 to approximately 1.5:1, from approximately 1.4:1 to approximately 1.5:1; from approximately 0.1:1 to approximately 1:1, from approximately 0.2:1 to approximately 1:1, from approximately 0.3:1 to approximately 1:1, from approximately 0.4:1 to approximately 1:1, from approximately 0.5:1 to approximately 1:1, from approximately 0.6:1 to approximately 1:1, from approximately 0.7:1 to approximately 1:1, from approximately 0.8:1 to approximately 1:1, from approximately 0.9:1 to approximately 1:1, including ranges and subranges thereof.
[0082] The term "polyol" should be understood, within the meaning of this disclosure, as meaning an organic molecule comprising at least two free hydroxyl groups. The polyols in the cosmetic composition may be glycols or compounds with many hydroxyl groups. In some cases, one or more polyols is / are selected from the group consisting of C2-C32 polyols. One or more polyols may be liquid at room temperature (25 °C). One or more polyols may have from 2 to 32 carbon atoms, from 3 to 16 carbon atoms, or from 3 to 12 carbon atoms.
[0083] Suitable polyols include glycols, such as ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, diethylene glycol, and dipropylene glycol, polyethylene glycols, and mixtures thereof. Polyols can be chosen from glycerin and diglycerin. In some other cases, the polyol is one or both of butylene glycol and caprylyl glycol.
[0084] Non-limiting examples of polyols that may optionally be included in the cosmetic hair composition include and / or may be selected from alkanediols such as ethylene glycol, propylene glycol, butylene glycol, pentylene glycol, hexylene glycol, diethylene glycol, triethylene glycol, tetraethylene glycol, pentaethylene glycol, dipropylene glycol, 2-butene-1,4-diol, 2-ethyl-1,3-hexanediol, 2-methyl-2,4-pentanediol, caprylyl glycol, 1,2-hexanediol, 1,2-pentanediol and 4-methyl-1,2-pentanediol or triols such as glycerin, 1,2,6-hexanotriol and trimethylolpropane, and a mixture thereof. Non-ionic surfactant(s)
[0085] Cosmetic hair compositions include one or more nonionic surfactant(s) in an amount typically ranging from about 0.5 to about 10% by weight, based on the total weight of the cosmetic hair composition. The total amount of nonionic surfactants may vary but is typically about 0.5 to about 10% by weight, about 0.5 to about 9% by weight, about 0.5 to about 6% by weight, about 0.5 to about 5% by weight, about 0.5 to about 4% by weight, about 0.5 to about 3% by weight, about 0.5 to about 2% by weight; about 0.75 to about 10% by weight, about 0.75 to about 9% by weight, about 0.75 to about 6% by weight, from approximately 0.75 to approximately 5% by weight, from approximately 0.75 to approximately 4% by weight, from about 0.75 to about 3% by weight, from about 0.75 to about 2% by weight; from approximately 1 to approximately 10% by weight, from approximately 1 to approximately 9% by weight, from approximately 1 at about 6% by weight, from about 1 to about 5% by weight, from about 1 to about 4% by weight, from about 1 to about 3% by weight, from about 1 to about 2% by weight, including the ranges and sub-ranges in between, based on the total weight of the cosmetic composition for hair.
[0086] Examples of suitable nonionic surfactants in this disclosure are those that also function as emulsifiers (“nonionic emulsifying surfactants”). The nonionic surfactant may have an HLB (hydrolipophilic ratio) in the range of 1 to 7.9 or greater than or equal to 8.
[0087] “HLB” refers to the “hydro-lipophilic ratio” associated with non-surfactants ionic or emulsifiers. In particular, the "HLB" value relates to the ratio of hydrophilic to lipophilic groups in emulsifiers, and also to the solubility of emulsifiers. Emulsifiers with a lower HLB (such as those with HLB values in the range of 1 to 7.9) are more soluble in oils (lipophilic material) and are more suitable for use in water-in-oil (W / O) emulsions. Emulsifiers with a higher HLB (such as those with HLB values greater than 8) are more soluble in water (hydrophilic material) and are more suitable for oil-in-water (O / W) emulsions.
[0088] In one embodiment, suitable non-ionic surfactants in this disclosure have an HLB (hydro-lipophilic ratio) greater than or equal to 8.
[0089] The non-ionic surfactant(s) may be selected in particular from alkyl and polyalkyl esters of poly(ethylene oxide), alkyl and polyalkyl ethers of poly(ethylene oxide), optionally polyoxyethylenated alkyl and polyalkyl esters of sorbitan, optionally polyoxyethylenated alkyl and polyalkyl ethers of sorbitan, alkyl and polyalkyl glycosides or polyglycosides, in particular alkyl and polyalkyl glucosides or polyglucosides, alkyl and polyalkyl esters of sucrose, optionally polyoxyethylenated alkyl and polyalkyl esters of glycerol, and optionally polyoxyethylenated alkyl and polyalkyl ethers of glycerol, and mixtures thereof.Preferably, the non-ionic surfactant(s) may be selected from among alkyl and polyalkyl esters of poly(ethylene oxide), alkyl and polyalkyl ethers of poly(ethylene oxide), optionally polyoxyethylenated alkyl and polyalkyl esters of sorbitan, optionally polyoxyethylenated alkyl and polyalkyl ethers of sorbitan, optionally polyoxyethylenated alkyl and polyalkyl esters of glycerol, and optionally polyoxyethylenated alkyl and polyalkyl ethers of glycerol, and mixtures thereof.
[0090] 1) Alkyl and polyalkyl esters of poly(ethylene oxide) which are of Preferences used are those containing at least one C8-C30 alkyl radical, having a number of ethylene oxide (EO) units in the range of 2 to 200. Examples include PEG-20 stearate, PEG-40 stearate, PEG-100 stearate, PEG-20 laurate, PEG-8 laurate, PEG-40 laurate, PEG-150 distearate, PEG-7 cocoate, PEG-9 cocoate, PEG-8 oleate, PEG-10 oleate and PEG-40 hydrogenated castor oil (INCI name).
[0091] 2) Poly(ethylene oxide) alkyl and polyalkyl ethers which are of The preferred compounds used are those containing at least one C8-C30 alkyl radical, with an ethylene oxide (EO) number ranging from 3 to 200. Examples include laureth-3, laureth-4, laureth-7, laureth-23, ceteth-5, ceteth-7, ceteth-15, ceteth-23, oleth-5, oleth-7, oleth-10, oleth-12, oleth-20, oleth-50, phytosterol 30 EO, steareth-6, steareth-20, steareth-21, steareth-40, steareth-100, beheneth-100, ceteareth-7, and ceteareth-10, ceteareth-15, ceteareth-25, pareth-3, pareth-23, C12-15 pareth-3, C12-13 pareth-4, C12-13 pareth-23, trideceth-3, trideceth-4, trideceth-5, trideceth-6, trideceth-7 and trideceth-10, and mixtures thereof.
[0092] 3) Alkyl and polyalkyl esters optionally polyoxyethylenated of The sorbitans that are preferably used are those having a number of ethylene oxide (EO) units in the range of 0 to 100. Examples include sorbitan laurate, sorbitan laurate 4 EO, sorbitan laurate 20 EO (polysorbate 20), sorbitan palmitate 20 EO (polysorbate 40), sorbitan stearate 20 EO (polysorbate 60), sorbitan oleate 20 EO (polysorbate 80) and sorbitan trioleate 20 EO (polysorbate 85).
[0093] 4) Alkyl and polyalkyl ethers optionally polyoxyethylenated of Sorbitan which are preferably used are those having a number of ethylene oxide (EO) units in a range of 0 to 100.
[0094] In one embodiment, the nonionic surfactants of this disclosure include PEG-100 stearate. Non-ionic surfactants may, in some cases, be selected from PEG-20 stearate, PEG-40 stearate, PEG-100 stearate, PEG-20 laurate, PEG-8 laurate, PEG-40 laurate, PEG-150 distearate, PEG-7 cocoate, PEG-9 cocoate, PEG-8 oleate, PEG-10 oleate and PEG-40 hydrogenated castor oil, polysorbate 85, polysorbate 60, polysorbate 80, cetearyl glucoside, polyglyceryl-3 methylglucose distearate, oleth-10, ceteth-10, ceteareth-20, and mixtures thereof.
[0095] Other nonionic surfactants may also be present in the compositions of this disclosure. A further discussion of such nonionic surfactants is provided below.
[0096] (i) Alkanolamides
[0097] Non-limiting examples of alkanolamides include fatty acid alkanolamides. Fatty acid alkanolamides may be fatty acid monoalkanolamides, fatty acid dialkanolamides, or fatty acid isoalkanolamides, and may have a hydroxyalkyl group at C2s (the C2 chain may be substituted by one or more -OH groups). Non-limiting examples include fatty acid diethanolamides (DEA) or fatty acid monoethanolamides (MEA), fatty acid monoisopropanolamides (MIPA), fatty acid diisopropanolamides (DIPA), and fatty acid glucamides (acyl glucamides).
[0098] Suitable fatty acid alkanolamides include those formed by the reaction of an alkanolamine and a C6-C36 fatty acid. Examples include, but are not limited to: oleic acid diethanolamide, myristic acid monoethanolamide, soybean fatty acid diethanolamide, stearic acid ethanolamide, oleic acid monoisopropanolamide, linoleic acid diethanolamide, stearic acid monoethanolamide (stearamide MEA), behenic acid monoethanolamide, isostearic acid monoisopropanolamide (isostearamide MIPA), erucic acid diethanolamide, ricinoleic acid monoethanolamide, coconut fatty acid monoisopropanolamide (cocoamide MIPA), monoeth- coconut acid nolamide (cocamide MEA), palm kernel fatty acid diethanolamide, coconut fatty acid diethanolamide, lauric diethanolamide, polyoxyethylene coconut fatty acid monoethanolamide, coconut fatty acid monoethanolamide, lauric monoethanolamide, lauric acid monoisopropanolamide (lauramide MIPA), myristamide MIPA, coconut fatty acid diisopropanolamide (cocamide DIPA), and mixtures thereof.
[0099] In some cases, the fatty acid alkanolamides preferably include cocamide MIPA, cocamide DEA, cocamide MEA, cocamide DIPA, and mixtures thereof. In particular, the fatty acid alkanolamide may be cocamide MIPA, which is commercially available under the brand name EMPILAN from Innospec Active Chemicals.
[0100] Fatty acid alkanolamides include those of the following structure: R4CNR5R g
[0101] wherein R4 is an alkyl chain of 4 to 20 carbon atoms (R4 may be, for example, selected from lauric acid, coconut acid, palmitic acid, myristic acid, behenic acid, a babassu fatty acid, isostearic acid, stearic acid, a maize fatty acid, a soybean fatty acid, shea butter fatty acids, caprylic acid, capric acid, and mixtures thereof);
[0102] R6 is selected from a -CH2OH, a -CH2CH2OH, a -CH2CH2CH2OH, a -CH2 (CHOH)4CH2OH, a -benzyl, and mixtures thereof;
[0103] R6 is selected from an -H, an -CH3, an -CH2OH, an -CH2CH3, an -CH2CH2OH, an -CH2CH2CH2OH, an -CH2(CHOH)4CH2OH, an -benzyl, and mixtures thereof.
[0104] In some cases, one or more of the fatty acid alkanolamides include one or more acyl glucamides, for example, acyl glucamides having a carbon chain length of 8 to 20. Non-limiting examples include lauroyl / myristoyl methyl glucamide, capryloyl / capryl methyl glucamide, lauroyl methyl glucamide, myristoyl methyl glucamide, capryloyl methyl glucamide, capryl methyl glucamide, cocoyl methyl glucamide, capryloyl / caproyl methyl glucamide, cocoyl methyl glucamide, lauryl methyl glucamide, oleoyl methyl glucamide oleate, stearoyl methyl glucamide stearate, toro-nesoloyl methyl glucamide, and tocopheryl succinate methyl glucamide.
[0105] (ii) Alkyl polyglucosid.es
[0106] Non-limiting examples of alkyl polyglucosides include those having the following formula:
[0107] wherein R1 is an alkyl group having 8 to 18 carbon atoms;
[0108] R2 is an ethylene or propylene group;
[0109] Z is a saccharide group having 5 to 6 carbon atoms;
[0110] n is an integer from 0 to 10; and
[0111] x is an integer from 1 to 5.
[0112] Useful alkyl polyglucosides include lauryl glucoside, octyl glucoside, the Decyl glucoside, coco glucoside, caprylyl / capryl glucoside, and sodium lauryl glucose carboxylate are among the compounds typically selected. At least one alkyl polyglucoside compound is chosen from the group consisting of lauryl glucoside, decyl glucoside, and coco glucoside. In some cases, decyl glucoside is particularly preferred.
[0113] (iii) Miscellaneous non-ionic surfactants
[0114] Non-ionic surfactants also include, for example, alcohols, alpha-diols, alkylphenols and fatty acid esters, being ethoxylated, propoxylated or glycerolated and having at least one fatty chain comprising, for example, 8 to 18 carbon atoms, it being possible for the number of ethylene oxide or propylene oxide groups to be in a range of 2 to 50, and for the number of glycerol groups to be in a range of 1 to 30. Maltose derivatives may also be mentioned.Non-limiting mention may also be made of copolymers of ethylene oxide and / or propylene oxide; condensates of ethylene oxide and / or propylene oxide with fatty alcohols; poly-ethoxylated fatty amides comprising, for example, 2 to 30 mol of ethylene oxide; polyglycerol fatty amides comprising, for example, 1.5 to 5 glycerol groups, such as 1.5 to 4; esters of ethoxylated fatty acids of sorbitan comprising 2 to 30 mol of ethylene oxide; ethoxylated oils derived from plants; esters of fatty acids of sucrose; esters of fatty acids of polyethylene glycol; mono- or diesters of polyethoxylated fatty acids of glycerol alkylpolyglycosides (C6-C24); N-alkylglucamine derivatives (C6-C24), amine oxides such as alkylamine oxides (C10-C14) or N-acylaminopropylmorpholine oxides (C10-C14); and mixtures thereof.
[0115] Such nonionic surfactants may preferably be selected from polyoxyalkylated or polyglycerolated nonionic surfactants. The oxyalkylene units are more particularly oxyethylene or oxypropylene units, or a combination thereof, and are preferably oxyethylene units.
[0116] In some cases, the nonionic surfactant can be selected from esters of polyols with fatty acids having a saturated or unsaturated chain containing, for example, 8 to 24 carbon atoms, preferably 12 to 22 carbon atoms, and alkoxylated derivatives thereof, preferably having an alkylene oxide number of 10 to 200, and more preferably 10 to 100, such as glyceryl esters of a C8-C24 fatty acid or fatty acids, preferably Ci2-C22, and alkoxylated derivatives thereof, preferably having an alkylene oxide number of 10 to 200, and more preferably 10 to 100; polyethylene glycol esters of a C8-C24 fatty acid or fatty acids, preferably C12-C22, and alkoxylated derivatives thereof, preferably having an alkylene oxide number of 10 to 200, and more preferably of 10 to 100;sorbitol esters of a C8-C24 fatty acid or fatty acids, preferably C12-C22, and alkoxylated derivatives thereof, preferably having an alkylene oxide number of 10 to 200, and more preferably 10 to 100; sugar (sucrose, glucose, alkylglycose) esters of a C8-C24 fatty acid or fatty acids, preferably C12-C22, and alkoxylated derivatives thereof, preferably having an alkylene oxide number of 10 to 200, and more preferably 10 to 100; fatty alcohol ethers; sugar ethers and a C8-C24 fatty alcohol or alcohols, preferably C12-C22; and mixtures thereof.
[0117] Examples of ethoxylated fatty esters that may be mentioned include ethylene oxide adducts with esters of lauric acid, palmitic acid, stearic acid or behenic acid, and mixtures thereof, in particular those containing 9 to 100 oxyethylene groups, such as PEG-9 to PEG-50 laurate (such as the CTFA names: PEG-9 laurate to PEG-50 laurate); PEG-9 to PEG-50 palmitate (such as the CTFA names: PEG-9 palmitate to PEG-50 palmitate); PEG-9 to PEG-50 stearate (such as the CTFA names: PEG-9 stearate to PEG-50 stearate); PEG-9 to PEG-50 palmitostearate; PEG-9 to PEG-50 behenate (such as CTFA names: PEG-9 behenate to PEG-50 behenate); polyethylene glycol 100 EO monostearate (CTFA name: PEG-100 stearate); and mixtures thereof.
[0118] Glyceryl esters of fatty acids, glyceryl stearate (glyceryl mono-, di- and / or glyceryl tristearate) (CTFA name: glyceryl stearate) or glyceryl ricinoleate and mixtures thereof may be cited in particular.
[0119] As examples of C8-C24 alkoxylated fatty acid glyceryl esters, polyethoxylated glyceryl stearate (glyceryl mono-, di- and / or tristearate) such as PEG-20 glyceryl stearate may be cited.
[0120] Mixtures of these surfactants, such as for example the product containing glyceryl stearate and PEG-100 stearate, marketed under the name ARLACEL 165 by Uniqema, and the product containing glyceryl stearate (glyceryl mono- and distearate) and potassium stearate marketed under the name TEG1N by Goldschmidt (CTFA name: glyceryl stearate SE), may also be used. Fatty ester(s)
[0121] Cosmetic compositions for hair include one or more fatty ester(s) in an amount which may vary, but is typically in a range of about 2 to about 35% by weight, based on the total weight of the cosmetic composition for hair.For example, fatty ester(s) may be present in the cosmetic composition for hair in an amount of about 2 to about 35% by weight, about 2 to about 30% by weight, about 2 to about 28% by weight, about 2 to about 26% by weight, about 2 to about 24% by weight, about 2 to about 22% by weight, about 2 to about 20% by weight, about 2 to about 18% by weight, about 2 to about 16% by weight, about 2 to about 14% by weight; from about 6 to about 35% by weight, from about 6 to about 30% by weight, from about 6 to about 28% by weight, from about 6 to about 26% by weight, from about 6 to about 24% by weight, from about 6 to about 22% by weight, from about 6 to about 20% by weight, from about 6 to about 18% by weight, from about 6 to about 16% by weight, from about 6 to about 14% by weight; from about 10 to about 35% by weight, from about 10 to about 30% by weight, from about 10 to about 28% by weight, . from approximately 10 to approximately 26% by weight, from approximately 10 to approximately 24% by weight, from approximately 10 to approximately 22% by weight, from approximately 10 to approximately 20% by weight, from approximately 10 to approximately 18% by weight, from approximately 10 to approximately 16% by weight, from approximately 10 to approximately 14% by weight; from approximately 12 to approximately 35% by weight; from approximately 12 to approximately 30% by weight; from approximately 12 to approximately 28% by weight, from approximately 12 to approximately 26% by weight, from approximately 12 to approximately 24% by weight, from approximately 12 to approximately 22% by weight, from approximately 12 to approximately 20% by weight, from about 12 to about 18% by weight, from about 12 to about 16% by weight; from approximately 14 to approximately 35% by weight, from approximately 14 to approximately 30% by weight, from approximately 14 to approximately 28% by weight, from approximately 14 to approximately 26% by weight, from approximately 14 to approximately 24% by weight, from approximately 14 to approximately 22% by weight, from about 14 to about 20% by weight, from about 14 to about 18% by weight; from approximately 16 to approximately 35% by weight, from approximately 16 to approximately 30% by weight, from approximately 16 to approximately 28% by weight, from approximately 16 to approximately 26% by weight, from approximately 16 to approximately 24% by weight, from approximately 16 to approximately 22% by weight, of about 16 to about 20% by weight, including the ranges and sub-ranges between them, based on the total weight of the cosmetic composition for hair.
[0122] Suitable examples of fatty esters include cetyl palmitate, cetyl stearate, cetyl esters, myristyle myristate, myristyle stearate, cetyl myristate, stearyl stearate, glyceryl stearate, propylene glycol dicaprylate / dicaprate, cetearyl ethylhexanoate, isopropyl isostearate, n-propyl myristate, isopropyl myristate, hexyl laurate, isostearate hexadecyl, hexyl laurate, hexyldecyl octanoate, n-propyl palmitate, isopropyl palmitate, and mixtures thereof. In a preferred embodiment, the fatty ester is selected from cetyl esters, glyceryl stearate, propylene glycol dicaprylate / dicaprate, isopropyl myristate, and mixtures thereof.
[0123] The fatty ester(s) may be selected from dialkyl carbonates of formula: RiO(C=O)R2 in which Ri and R2 are independently linear or branched, saturated or unsaturated alkyl chains having 1 to 30 carbon atoms, or having 2 to 28 carbon atoms, or having 4 to 25 carbon atoms, or having 6 to 22 carbon atoms, preferably one or more fatty carbonates selected from a C14-15 dialkyl carbonate, dicaprylyl carbonate, diethyl carbonate, dihexyl carbonate, diethylhexyl carbonate, dimethoxyphenyl phenyloxoethyl ethyl carbonate, dimethyl carbonate, dipropyl carbonate, dipropylheptyl carbonate, dioctyl carbonate, and a mixture thereof.
[0124] In addition, or alternatively, the fatty ester selected from cetyl ester, purcelline oil (cetearyl octanoate), isopropyl myristate, isopropyl palmitate, a Ci2-Ci5 alkyl benzoate, 2-ethylphenyl benzoate, isopropyl lanolate, hexyl laurate, diisopropyl adipate, isononyl isononanoate, oleyl erucate, 2-ethylhexyl palmitate, isostearyl isostearate, diisopropyl sebacate, octanoates, decanoates or ricinoleates of alcohols or polyalcohols, hydroxylated esters, dicaprylyl carbonate, pentaerythritol esters, malate of dii-sostearyl, neopentyl glycol dioctanoate, dibutyl sebacate, Ci2-i3 dialkyl malate, a dicetearyl dilinoleate dimer, dicetyl adipate, diisocetyl adipate, diisononyl adipate, a diisostearyl dilinoleate dimer, diisostearyl fumarate, and a mixture thereof.Other fatty esters to mention include polyglyceryl-10 oleate, polyglyceryl-10 dioleate, polyglyceryl-6 stearate, polyglyceryl-6 distearate, polyglyceryl-10 stearate, polyglyceryl-10 distearate, polyglyceryl-8 dipalmitate, polyglyceryl-10 dipalmitate, polyglyceryl-10 behenate and polyglyceryl-12 trilaurate. Film-forming.
[0125] The cosmetic hair composition includes one or more film-forming agents typically in an amount of approximately 0.1 to approximately 7% by weight, based on the total weight of the cosmetic hair composition. For example, the film-forming agents may be present in the cosmetic hair in an amount of approximately 0.1 to approximately 7% by weight, approximately 0.1 to approximately 6% by weight, approximately 0.1 to approximately 5% by weight, approximately 0.1 to approximately 4% by weight, approximately 0.1 to approximately 3% by weight, approximately 0.1 to approximately 2% by weight, approximately 0.1 to approximately 1% by weight; approximately 0.25 to approximately 7% by weight, approximately 0.25 to approximately 6% by weight, from about 0.25 to about 5% by weight, from about 0.25 to about 4% by weight, from about 0.25 to about 3% by weight, from about 0.25 to about 2% by weight, from about 0.25 to about 1% by weight; from about 0.5 to about 7% by weight, from about 0.5 to about 6% by weight, from about 0.5 to about 5% by weight, from about 0.5 to about 4% by weight, from about 0.5 to about 3% by weight, from about 0.5 to about 2% by weight, from about 0.5 to about 1% by weight; from about 0.75 to about 7% by weight, from about 0.75 to about 6% by weight, from about 0.75 to about 5% by weight, from about 0.75 to about 4% by weight, from about 0.75 to about 3% by weight, from about 0.75 to about 2% by weight, from about 0.75 to about 1% by weight, including the ranges and sub-ranges in between, based on the total weight of the cosmetic hair composition.
[0126] “Film-forming” as used herein means a polymer or resin that is capable, by On its own or in the presence of an auxiliary film-forming agent, it forms a macroscopically continuous film that leaves a film on the substrate to which it is applied, for example, after a solvent accompanying the film-forming agent has evaporated, been absorbed into, and / or dissipated from the substrate. Non-limiting examples of film-forming polymers include, for example, PVP, PVP / VA, acrylates, polyesters, polyurethanes, polyimides, polysulfonates, gums, guar gums, starches, celluloses, and others.
[0127] Other examples of film-forming polymers are given in the following list, which is not intended to be limiting: AMPHOMER LV-71 from National Starch (octylacrylamide / acrylates / butylaminoethyl methacrylate copolymer), OMNIREZ-2000 from ISP (methyl PVM / MA ethyl ester copolymer), RESYN 28-2930 from National Starch (vinyl acetate / crotonates / vinyl neodecanoate copolymer), LUVIMER 100P from BASF (t-butyl acrylate / ethyl acrylate / methacrylic acid), and ULTRAHOLD STRONG from BASF (acrylic acid / ethyl acrylate / t-butyl acrylamide), SALCARE SC60 from Ciba (acrylamidopropyltrimonium chloride / acrylamide copolymer), BALANCE CR from National Starch (copolymer acrylates), AMPHOMER 28-4961 from National Starch (acrylates / octylacrylamide copolymer), TORAY SETSIL 301 from Dow Corning (acrylates / octylacrylamide / diphenyl amodimethicone copolymer), DIAFORMER Z-632N from Clariant (acrylates / stearyl acrylate / ethylamine oxide methacrylate copolymer),BASF's ULTRAHOL 8 (acrylates / t-butylacrylamide copolymer), Chimex's MEXOMERE PQ (allyl stearate / VA copolymer), Noveon's FIXATE G-100 (AMP-acrylates / allyl methacrylate copolymer), ISP's GANTREZ A-425 (PVM / MA butyl ester copolymer), ISP's GANEX P-904 (butylated PVP), National Starch's AMAZE (modified corn starch), Chimex's MEXOMERE PL (diethylene glycolamine / epichlorohydrin / piperazine copolymer), , Eastman AQ POLYMER (diglycol / CHDM / isophthalate / SIP copolymer), ISP AQUAFLEX FX-64 (isobutylene / ethylmaleimide / hydroxyethylmaleimide copolymer), BASF LUVIFLEX SILK (PEG / PPG-25 / 25 dimethicone / acrylates copolymer), BASF AQUAFLEX XL-30 (polyimide-1), BASF LUVISET PUR (polyurethrane-1), BASF LUVISKOL PLUS (polyvinylcaprolactam), ISP AQUAFLEX SF-40 (PVP / vinylcaprolactam / DMAPA acrylates copolymers), ISP AVANTAGE PLUS (VA / butyl maleate / isobornyl acrylate copolymer), Chimex MEXOMERE PW (VA / vinyl butyl benzoate / crotonates copolymer) GAFFIX VC-713 from ISP (vinyl caprolactam / VP / dimethylaminoethyl methacrylate copolymer), COPOLYMER 845 from ISP (VP / dimethylaminoethyl methacrylate copolymer), GANEX V-516 from ISP (VP / hexadecene copolymer), LUVISKOL VA 64 from BASF (VP / VA copolymer).
[0128] Water-insoluble latexes that are not neutralized or partially neutralized include the following latexes: AMERHOLD DR-25 from Amerchol (acrylic acid / methacrylic acid / acrylates / methacrylates), LUVIMER 36D from BASF (ethyl acrylate / t-butyl acrylate / methacrylic acid), and ACUDYNE 258 from Rohm & Haas (acrylic acid / methacrylic acid / acrylates / methacrylates / hydroxy ester acrylates).
[0129] In some cases, the film-forming agent is preferably cationic. For example, the cosmetic hair composition includes a cationic film-forming agent selected from a copolymer of VP / dimethylaminoethyl methacrylate, N,N,N-trimethyl-2-(2-methyl-1-oxo-2-propenyl)oxy)-thanaminium chloride, homopolymer, 2-(N,N-dimethylamino)ethyl 2-methyl-2-propenoate polymerized with N,N-dimethyl-2-propenamide, and acylpoly(oxyethylene) 2-methyl-2-propenoate in Ci₃O quaternized with diethyl sulfate, and mixtures thereof. Preferably, the film-forming agent comprises a copolymer of VP / dimethylaminoethyl methacrylate.
[0130] The film-forming agent may be a hydrophobic material that imparts film-forming and / or water-tightness characteristics. One such agent is polyethylene, which is available from New Phase Technologies under the name Performalene® 400, a polyethylene with a molecular weight of 400. Another film-forming agent is polyethylene 2000 (molecular weight of 2000), which is available from New Phase Technologies under the name Performalene®. Yet another suitable film-forming agent is synthetic wax, also available from New Phase Technologies under the name Performa® V-825. Other typical film-forming agents include an acrylate / acrylamide copolymer, an acrylate copolymer, a C12-C22 acrylate / alkyl methacrylate copolymer, polyethylene, waxes, a VP / dimethiconylacrylate / polycarbamylpolyglycol ester, butylated PVP, and a copolymer. of PVP / hexadecene, an octadecene / MA copolymer, a PVP / eicosene copolymer, tricontanyl PVP, a Brassica Campestris / Aleuritis Fordi oil copolymer, decamethyl (and) trimethylsiloxysilicate cyclopentasiloxane, and mixtures thereof. In some cases, the film-forming agent is a VP / VA copolymer and / or a C12-C22 acrylate / alkyl methacrylate copolymer, which is commercially available under the brand name Allianz OPT® by ISP. Silicone polymer(s)
[0131] Cosmetic hair compositions include one or more silicone polymer(s) in an amount which may vary, but is typically in the range of about 0.05 to about 10% by weight, based on the total weight of the cosmetic hair composition. For example, the amount of silicone polymer present in the cosmetic composition for hair can be from about 0.05 to about 10% by weight, from about 0.05 to about 9% by weight, from about 0.05 to about 8% by weight, from about 0.05 to about 7% by weight, from about 0.05 to about 6% by weight, from about 0.05 to about 5% by weight, from about 0.05 to about 4% by weight, from about 0.05 to about 3% by weight, from about 0.05 to about 2% by weight, from about 0.05 to about 1% by weight;from about 0.1 to about 10% by weight, from about 0.1 to about 9% by weight, from about 0.1 to about 8% by weight, from about 0.1 to about 7% by weight, from about 0.1 to about 6% by weight, from about 0.1 to about 5% by weight, from about 0.1 to about 4% by weight, from about 0.1 to about 3% by weight, from about 0.1 to about 2% by weight, from about 0.1 to about 1% by weight; from about 0.2 to about 10% by weight, from about 0.2 to about 9% by weight, from about 0.2 to about 8% by weight, from about 0.2 to about 7% by weight, from about 0.2 to about 6% by weight, from about 0.2 to about 5% by weight, from about 0.2 to about 4% by weight, from about 0.2 to about 3% by weight, from about 0.2 to about 2% by weight, from about 0.2 to about 1% by weight, including the ranges and sub-ranges between them, based on the total weight of the cosmetic composition for hair.
[0132] In some cases, the silicone polymer is selected from an acrylates / polytrimethylsiloxymethacrylate copolymer, a divinyl-di-methicone / dimethicone copolymer, hydroxylmethylpolysiloxane (methicone), dimethicone, and a mixture of these.
[0133] Silicone polymers may be selected from amine functional silicones (e.g., amodimethicone), dimethicone, bis-aminopropyl dimethicone, trimethyl silylamodimethicone, dimethicone copolyols, etc. The cosmetic hair composition may, in some cases, include one or more silicones selected from polydimethylsiloxanes (dimethicones), polydiethylsiloxanes, and polydimethylsiloxanes having terminal hydroxyl groups. (dimethiconols), polymethylphenylsiloxanes, phenylmethylsiloxanes, amino-functional polydimethylsiloxane (amodimethicone), bis-aminopropyl dimethicone, trimethylsilylamodimethicone, dimethicone copolyols, dimethicone copolyol esters, quaternium-nitrogen-containing dimethicone copolyol compounds, dimethicone copolyol phosphate esters, and mixtures thereof. For example, one or more silicone polymers may be or include one or more dimethicone copolyols. The copolyols can be selected from PEG-8 dimethicone adipate, PEG-8 dimethicone benzoate, PEG-7 dimethicone phosphate, PEG-10 dimethicone phosphate, PEG / PPG-20 / 23 dimethicone benzoate, PEG / PPG-7 / 4 dimethicone phosphate, PEG / PPG-12 / 4 dimethicone phosphate, PEG-3 dimethicone, PEG-7 dimethicone, PEG-8 dimethicone, PEG-9 dimethicone, PEG-10 dimethicone, PEG-12 dimethicone, PEG-14 dimethicone,PEG-17 dimethicone, PEG / PPG-3 / 10 dimethicone, PEG / PPG-4 / 12 dimethicone, PEG / PPG-6 / 11 dimethicone, PEG / PPG-8 / 14 dimethicone, PEG / PPG-14 / 4 dimethicone, PEG / PPG-15 / 15 dimethicone, PEG / PPG-16 / 2 dimethicone, PEG / PPG-17 / 18 dimethicone, PEG / PPG-18 / 18 dimethicone, PEG / PPG-19 / 19 dimethicone, PEG / PPG-20 / 6 dimethicone, PEG / PPG-20 / 15 dimethicone, PEG / PPG-20 / 20 dimethicone, PEG / PPG-20 / 23 dimethicone, PEG / PPG-20 / 29 dimethicone, PEG / PPG-22 / 23 dimethicone, PEG / PPG-22 / 24 dimethicone, PEG / PPG-23 / 6 dimethicone, PEG / PPG-25 / 25 dimethicone, PEG / PPG-27 / 27 dimethicone, and a mixture thereof. ,
[0134] In some cases, an amino-functional silicone polymer is chosen from polymers having the following formula:
[0135] wherein each R1 is independently selected from an alkyl group in Ci-3o, an alkoxy group in Ci_30, an aryl group in C5 3o, an aralkyl group in C6 3o, an aralkyloxy group in C6 3o, an alcaryl group in Ci_30, an alkoxyaryl group in Ci 30 and a hydroxy group (preferably, each R1 is independently chosen from an alkyl group in Ci 30, an alkoxy group in Ci 30 and a hydroxy group);
[0136] each R2 is independently a divalent alkylene radical having one to ten carbon atoms (preferably, R2 is a divalent alkylene radical having three to six carbon atoms);
[0137] each R3 is independently chosen from an alkyl group in C1_30, an aryl group in C5_30, an aralkyl group in C6_30 and an alkaryl group in C1_30 (preferably, each R3 is independently chosen from an alkyl group in C1_30);
[0138] Q is a monovalent radical chosen from a -NR42 and a -NR4(CH2)j:NR42;
[0139] each R4 is independently chosen from a hydrogen and an alkyl group in Ci 4;
[0140] %worth2 to 6;
[0141] z is equal to 0 or 1;
[0142] n is worth 25 to 3,000 (preferably, 25 to 2,000; more preferably, 25 to 1,000; most preferably, 25 to 500); and
[0143] m is equal to 0 to 3000 (preferably 0 to 2000; more preferably 0 to 1000; preferably, 0 to 100);
[0144] provided that at least 50% in mol of the total number of groups R1 and R3 are a methyl and provided that when m is 0, z is 1.
[0145] The R1 groups may include methyl, methoxy, ethyl, ethoxy, propyl, propoxy, isopropyl, isopropoxy, butyl, butoxy, isobutyl, isobutoxy, phenyl, xenyl, benzyl, phenylethyl, tolyl, and hydroxyl. Preferred divalent alkylene radicals R2 include trimethylene, tetramethylene, pentamethylene, -CH2CH(CH3)CH2-, and -CH2CH2CH(CH3)CH2-. Preferred R3 groups include methyl, ethyl, propyl, isopropyl, butyl, isobutyl, phenyl, xenyl, benzyl, phenylethyl, and tolyl. Preferred R4 groups include methyl, ethyl, propyl, isopropyl, butyl, and isobutyl. When z equals 0, the amino-functional silicone polymer has only dangling amine functional substituents in the polymer chain.When z equals 1, the amino-functional silicone may have only terminal amine functional substituents (e.g., m = 0) or may have both terminal and pendant amine functional substituents in the polymer chain (e.g., m > 0). Preferably, n + m equals 50 to 1000. In some cases, n + m equals 50 to 750. In other cases, n + m equals 50 to 500. In still other cases, n + m equals 50 to 250.
[0146] In some cases, the amino-functional silicones are alkoxylated and / or hydroxylated amino silicones. Suitable alkoxylated and / or hydroxylated amino silicones may be selected from the compounds of the following formula: R3 CH3 XL ->V OSi- ch3 R3
[0147] in which R3 is a hydroxyl or an OR5, R5 is an alkyl group in C1 to C4, R4 is a group having a structure according to the following formula: - CH2 CH CH2 NH (CH2)n nh2 ' r6
[0148] R6 is a C4 Ci alkyl, n is 1 to 4, x is as "n" described above, and y is as "m" described above.
[0149] The silicone may be a polysiloxane corresponding to the following formula:
[0150] in which x' and y' are integers such that the weight-average molecular weight (Mw) is between approximately 5000 and 500,000.
[0151] The silicone polymers may optionally include or be selected from a siloxane having a methacrylic group on one of its molecular ends, a polydimethylsiloxane containing a styryl group on one of its molecular ends, or a similar silicone compound containing unsaturated groups; butadiene; vinyl chloride; vinylidene chloride; methacrylonitrile; dibutyl fumarate; anhydrous maleic acid; anhydrous succinic acid; methacryl glycidyl ether; an organic salt of an amine, an ammonium salt, and an alkali metal salt of methacrylic acid, itaconic acid, crotonic acid, maleic acid, or fumaric acid; an unsaturated, radically polymerizable monomer containing a sulfonic acid group such as a styrene-sulfonic acid group;a quaternary ammonium salt derived from methacrylic acid, such as 2-hydroxy-3-methacryloxypropyltrimethylammonium chloride; and an acid ester; methacrylic of an alcohol containing a tertiary amine group, such as a methacrylic acid ester of diethylamine.
[0152] In some cases, the silicone polymers optionally include or are selected from siloxanes having an organo functional group, such as polyalkylsiloxanes, where at least one alkyl radical is other than methyl, for example organopolysiloxanes having the INCI name Stearyl Dimethicone, Cetyl Dimethicone or C26-28 Alkyl Dimethicone, or, for example, polyarylsiloxanes and polyarylal-kylsiloxanes, for example organopolysiloxanes having the INCI name Phenyl Tri-methicone, Trimethylsiloxyphenyl Dimethicone or Dimethylphenyl Dimethicone, or, for example, organopolysiloxanes having an organo functional group such as an aminopropyl, aminopropyl-aminoethyl, aminopropyl-aminoisobutyl radical, for example organopolysiloxanes having the name INCI Amodimethicone, or, for example, organopolysiloxanes having a polyethylene glycol or polyalkylene glycol radical, for example organopolysiloxanes having the INCI name PEG-12 Dimethicone, PEG / PPG-25,25-Dimethicone or Cetyl PEG / PPG-15 / 15 Butyl ether Dimethicone. ,
[0153] Silicone polymers can be selected from silicone acrylate copolymers. Suitable silicone acrylate copolymers include polymers comprising a siloxane group and a hydrocarbon group. For example, suitable polymers include polymers comprising a hydrocarbon backbone such as, for example, a backbone selected from vinyl polymers, methacrylic polymers and / or acrylic polymers and at least one chain selected from pendant siloxane groups, and polymers comprising a backbone of siloxane groups and at least one pendant hydrocarbon chain such as, for example, a pendant vinyl, methacrylic and / or acrylic group.
[0154] At least one silicone acrylate copolymer may be selected from silicone / (meth)acrylate copolymers, such as those described in US patents 5,061,481, 5,219,560 and 5,262,087, and US patent application 2012 / 0301415.
[0155] At least one silicone acrylate copolymer may be selected from polymers derived from nonpolar silicone copolymers comprising repeating units of at least one polar (meth)acrylate unit and vinyl copolymers grafted with at least one nonpolar silicone chain. Non-limiting examples of such copolymers include acrylate / dimethicone copolymers such as those commercially available from Shin-Etsu, for example, products sold under the brand names KP-545 (cyclopentasiloxane (and) acrylates / dimethicone copolymer), KP-543 (butyl acetate (and) acrylates / dimethicone copolymer), KP-549 (methyl trimethicone (and) acrylates / dimethicone copolymer), KP-550 (INCI name: isododecane (and) acrylate / dimethicone copolymer), KP-561 (acrylates / stearyl acrylate / dimethicone acrylates copolymer), KP-562 (acrylates / behenyl acrylate / di- methicone acrylates copolymer), and mixtures thereof. Additional examples include acrylate / dimethicone copolymers sold by Dow Corning under the brand names FA 4001 CM SILICONE ACRYLATE (cyclopentasiloxane (and) acrylates / polytrimethylsiloxymethacrylate copolymer), FA 4002 ID SILICONE ACRYLATE (isododecane (and) acrylates / polytrimethylsiloxymethacrylate Copolymer), and FA 4004 ID SILICONE ACRYLATE (isododecane (and) acrylates / polytrimethylsiloxymethacrylate Copolymer), and mixtures thereof.
[0156] Other non-limiting examples of such polymers and their synthesis are disclosed, for example, in US patents 4,972,037, 5,061,481, 5,209,924, 5,849,275 and 6,033,650, and PCT applications WO 93 / 23446, WO 95 / 06078 and WO 01 / 32737. These polymers can be obtained from various companies. One such company is Minnesota Mining and Manufacturing Company, which offers these types of polymers under the brand names "Silicone Plus" polymers (for example, poly(isobutyl-co-methyl FOSEA methacrylate)-g-poly(dimethylsiloxane), sold under the brand name SA 70-5 IBMMF).
[0157] Other useful polymers include those described in US Patent No. 5,468,477. A non-limiting example of such polymers is poly(dimethylsiloxane)-g-poly(isobutyl methacrylate), which is commercially available from 3M Company under the brand name VS 70 IBM. Oils)
[0158] Cosmetic compositions for hair include one or more oils typically in an amount of about 0.5 to about 12% by weight, based on the total weight of the cosmetic composition for hair. In some cases, the oils are in an amount in the range of about 0.5 to about 12% by weight, about 0.5 to about 10% by weight, about 0.5 to about 8% by weight, about 0.5 to about 6% by weight, about 0.5 to about 5% by weight, about 0.5 to about 4% by weight, about 0.5 to about 3% by weight; from about 1 to about 12% by weight, from about 1 to about 10% by weight, from about 1 to about 8% by weight, from about 1 to about 6% by weight, from about 1 to about 5% by weight, from about 1 to about 4% by weight, from about 1 to about 3% by weight;from about 1.5 to about 12% by weight, from about 1.5 to about 10% by weight, from about 1.5 to about 8% by weight, from about 1.5 to about 6% by weight, from about 1.5 to about 5% by weight, from about 1.5 to about 4% by weight, from about 1.5 to about 3% by weight; from about 2 to about 12% by weight, from about 2 to about 10% by weight, from about 2 to about 8% by weight, from about 2 to about 6% by weight, from about 2 to about 5% by weight, from about 2 to about 4% by weight; from about 3 to about 12% by weight, from about 3 to about 10% by weight, from about 3 to about 8% by weight, from about 3 to about 6% by weight, from about 3 to about 5% by weight; from about 4 to; about 12% by weight, about 4 to about 10% by weight, about 4 to about 8% by weight, about 4 to about 6% by weight; about 5 to about 12% by weight, about 5 to about 10% by weight, about 5 to about 8% by weight, about 5 to about 7% by weight; about 6 to about 12% by weight, about 6 to about 10% by weight, about 6 to about 8% by weight; about 7 to about 12% by weight, about 7 to about 10% by weight, about 7 to about 9% by weight; about 8 to about 12% by weight, about 8 to about 12% by weight, about 8 to about 10% by weight; of about 9 to about 12% by weight, of about 9 to about 11% by weight, including the ranges and sub-ranges between them, based on the total weight of the cosmetic composition for hair.
[0159] The oil component of NLC typically has a melting point below 45 °C, a molecular weight of at least 190, and a water solubility of more than 1 part in 99 parts of water.
[0160] Non-limiting examples include, but are not limited to, natural oils, such as coconut oil; hydrocarbons, such as mineral oil and hydrogenated polyisobutene; esters, such as C12-C15 alkyl benzoate; diesters, such as propylene dipelarganate; and triesters, such as glyceryl trioctanoate. Other examples of oils that may optionally be included in cosmetic hair compositions include isotridecyl isononanoate, PEG-4 diheptanoate, isostearyl neopentanoate, tridecyl neopentanoate, cetyl octanoate, cetyl palmitate, cetyl ricinoleate, cetyl stearate, cetyl myristate, coco-dicaprylate / caprate, decyl isostearate, isodecyl oleate, isodecyl neopentanoate, isohexyl neopentanoate, octyl palmitate, dioctyl malate, tridecyl octanoate, myristyle myristate, octododecanol,or combinations of octyldodecanol, acetylated lanolin alcohol, cetyl acetate, isododecanol, polyglyceryl-3-diisostearate, castor oil, lanolin and lanolin derivatives, triisocetyl citrate, sorbitan sesquioleate, Ci0-Ci8 triglycerides, caprylic / capric triglycerides, coconut oil, corn oil, cottonseed oil, glyceryl triacetyl hydroxystearate, glyceryl triacetyl ricinoleate, glyceryl trioctanoate, hydrogenated castor oil, linseed oil, mink oil, olive oil, palm oil, illipe butter, rapeseed / canola oil, oil of soybeans, sunflower seed oil, tallow, tricaprine, trihydroxystearine, triisostearine, trilaurin, trilinolein, trimyristin, triolein, tripalmitin, tristearin, walnut oil, wheat germ oil, cholesterol, or combinations thereof.
[0161] In addition, or alternatively, the oil may be selected from plant-based and / or vegetable oils. Non-limiting examples of plant-based or vegetable oils include acai oil, almond oil, aloe vera oil, andiroba oil, oil Annatto oil, avocado oil, babassu oil, borage oil, Brazil nut oil, buriti oil, camelina oil, coffee oil, copaiba oil, emu oil, passion fruit oil, almond oil, ricinus communis (castor) oil, coconut oil, grapeseed oil, jojoba oil, macadamia nut oil, rosehip oil, ajowan oil, angelica root oil, anise oil, argan oil, asafetida oil, balsamic oil, basil oil, berry oil, bergamot oil, black pepper essential oil, buchu oil, oil of birch, camphor, cannabis oil, caraway oil, cardamom seed oil, carrot seed oil, chamomile oil, calamus root oil, cinnamon oil, lemongrass oil, clary sage, clove leaf oil, coffee, coriander, peppermint oil, cranberry seed oil,cubeb, cumin oil, cypress, cypriol, murraya leaf, davana oil, dill oil, elecampane, eucalyptus oil, fennel seed oil, fenugreek oil, fir, frankincense oil, galangal, pelargonium oil, ginger oil, goldenrod, grapefruit oil, henna oil, helichrysum, horseradish oil, hyssop, Idaho tansy, jasmine oil, juniper berry oil, lavender oil, lemon oil, lemon verbena, marjoram, tea tree, lemon balm oil, mountain savory, mugwort oil, oil of mustard, myrrh oil, myrtle, neem oil, neroli, nutmeg, orange oil, oregano oil, iris oil, palo santo, parsley oil, patchouli oil, perilla oil, pennyroyal oil, peppermint oil, petitgrain bigarade, pine oil, plum oil, ravensara, red juniper,Roman chamomile, rose oil, rose fruit oil, rosemary oil, rosewood oil, sandalwood oil, sassafras oil, savory oil, schisandra oil, spikenard, spruce, star anise oil, tangerine, tarragon oil, tea tree oil, thyme oil, hemlock oil, turmeric, valerian, vetiver oil, thuja, wintergreen, yarrow oil, ylang-ylang, and zedoary oil.
[0162] Non-limiting examples of liquid triglycerides and plant-derived oils include Alexandrian laurel oil, avocado oil, apricot kernel oil, barley oil, borage seed oil, calendula oil, cinnamon nut oil, canola oil, caprylic / capric triglyceride, castor oil, coconut oil, corn oil, cottonseed oil, cottonseed oil, evening primrose oil, linseed oil, peanut oil, hazelnut oil, glycereth triacetate, glyceryl triheptanoate, glyceryl trioctanoate, glyceryl triundecanoate, hemp oil, jojoba oil, alfalfa oil, oil of corn germ, pumpkin seed oil, millet oil, neopentyl glycol dicaprylate / dicaprate, olive oil, palm oil, passionflower oil, the pentaerythrityl tetrasteart, poppy oil, propylene glycol ricinoleate, rapeseed / canola oil, rye oil, safflower oil, sesame oil, shea butter, soybean oil, soybean oil, sweet almond oil, sunflower oil, sysymbrium oil, syzygium aromaticum oil, tea tree oil, walnut oil, wheat germ glycerides and wheat germ oil.
[0163] In at least one preferred embodiment, the oil comprises a plant-based oil, such as Ricinus communis (castor) seed oil, and a hydrocarbon oil or an (iso)paraffin such as isododecane or isohexadecane, or a mineral oil. In another preferred embodiment, the oil comprises a plant-based oil, such as Ricinus communis (castor) seed oil, and a non-plant-based oil, such as isododecane or isohexadecane. Quaternary ammonium polymer(s)
[0164] The cosmetic hair composition may include one or more quaternary ammonium polymer(s). The amount of quaternary ammonium polymer(s), if present in the cosmetic hair composition, is typically in a range of about 0.1 to about 7% by weight, based on the total weight of the cosmetic hair composition. For example, the quaternary ammonium polymers may be present in the cosmetic hair composition in an amount of about 0.1 to about 7% by weight, about 0.1 to about 6% by weight, about 0.1 to about 5% by weight, about 0.1 to about 4% by weight, about 0.1 to about 3% by weight, about 0.1 to about 2% by weight, about 0.1 to about 1% by weight;from about 0.25 to about 7% by weight, from about 0.25 to about 6% by weight, from about 0.25 to about 5% by weight, from about 0.25 to about 4% by weight, from about 0.25 to about 3% by weight, from about 0.25 to about 2% by weight, from about 0.25 to about 1% by weight; from about 0.5 to about 7% by weight, from about 0.5 to about 6% by weight, from about 0.5 to about 5% by weight, from about 0.5 to about 4% by weight, from about 0.5 to about 3% by weight, from about 0.5 to about 2% by weight, from about 0.5 to about 1% by weight; from about 0.6 to about 7% by weight; from about 0.6 to about 5% by weight; from about 0.6 to about 3% by weight; from about 0.6 to about 2% by weight; from about 0.6 to about 1% by weight; from about 0.75 to about 7% by weight; from about 0.75 to about 6% by weight; from approximately 0.75 to approximately 5% by weight, from approximately 0.75 to approximately 4% by weight, from approximately 0.75 to approximately 3% by weight, from approximately 0.75 to approximately 2% by weight, from approximately 0.75 to approximately 1% by weight, including the ranges and sub-ranges between these, based on the total weight of the cosmetic composition for hair.
[0165] Quaternary ammonium polymers may comprise mixtures of monomer units derived from monomers and / or compatible spacer monomers substituted with a quaternary amine and / or ammonium. Quaternary ammonium polymers Suitable ternary compounds include, for example: copolymers of l-vinyl-2-pyrrolidine and l-vinyl-3-methylimidazolium salt (e.g., chloride salt) (called Poly-quatemium-16) such as those commercially available from BASF under the brand name LUVIQUAT (e.g., LUVIQUAT FC 370); copolymers of l-vinyl-2-pyrrolidine and dimethylaminoethyl methacrylate (called Poly-quatemium-11) such as those commercially available from Gar Corporation (Wayne, NJ, USA) under the brand name GAFQUAT (e.g., GAFQUAT 755N); and a polymer containing a cationic quaternary diallyl ammonium including, for example, a dimethyldial-lyammonium chloride homopolymer and acrylamide and dimethyldial-lyammonium chloride copolymers (called Polyquatemium-6 and Polyquaternium-7).
[0166] Other quaternary ammonium polymers that can be used include polysaccharide polymers, such as cationic guar, cationic cellulose derivatives, and cationic starch derivatives. Cationic guar (INCI name: Guar Hydroxylpropyltrimonium Chloride) is available under the brand name JAGUAR C 13S from Rhodia or N-Hance of Ashland. Cationic cellulose is available from Amerchol Corp. (Edison, NJ, USA) in their Polymer JR (brand name) and LR (brand name) series of polymers, in the form of hydroxyethyl cellulose salts that have reacted with a trimethylammonium substituted epoxide (called Polyquaternium-10). Another type of cationic cellulose includes quaternary ammonium polymer salts of hydroxyethyl cellulose that have reacted with lauryl dimethyl ammonium substituted epoxide (called Polyquaternium-24). These materials are available from Amerchol Corp. (Edison, NJ), USA) under the brand name Polymer LM-200. .
[0167] The cosmetic composition for hair may include quaternary ammonium polymers selected from polyquaterniums.For example, cosmetic hair compositions may include Polyquaternium-1 (ethanol, 2,2',2"-nitrilotris-, polymer with 1,4-dichloro-2-butene and N,N,N',N'-tetramethyl-2-butene-1,4-diamine), Polyquaternium-2 (poly[bis(2-chloroethyl) ether-alt-1,3-bis[3-(dimethylamino)propyl]urea]), Polyquaternium-4 (copolymer of hydroxyethyl cellulose and dimethyl diallylammonium chloride; copolymer of diallyldimethylammonium chloride-hydroxyethyl cellulose), Polyquaternium-5 (copolymer of acrylamide and quaternized dimethylammonium methacrylate), Polyquaternium-6 (poly(diallyldimethylammonium chloride)), Polyquaternium-7 (copolymer of acrylamide and chloride diallyldimethylammonium), Polyquaternium-8 (methyl ester copolymer and stearyl dimethylaminoethyl methacrylic acid, quaternized with dimethyl sulfate), Polyquaternium-9 (ester homopolymer. N,N-(dimethylamino)ethyl methacrylic acid, quaternized with bromomethane), Polyquaternium-10 (quaternized hydroxyethyl cellulose), Poly-quaternium-11 (quaternized vinylpyrrolidone-dimethylaminoethyl methacrylate copolymer), Polyquaternium-12 (quaternized ethyl methacrylate / abietyl methacrylate / diethylaminoethyl methacrylate copolymer with dimethyl sulfate), Polyquaternium-13 (quaternized ethyl methacrylate / oleyl methacrylate / diethylaminoethyl methacrylate copolymer with dimethyl sulfate), Polyquaternium-14 (trimethylaminoethyl methacrylate homopolymer), Polyquaternium-15 (acrylamide-dimethylaminoethyl methacrylate methyl chloride copolymer), Polyquaternium-16 (copolymer of vinylpyrrolidone and quaternized vinylimidazole), Polyquaternium-17 (copolymer of adipic acid, dimethylaminopropylamine and dichloroethyl ether), Poly-quaternium-18 (copolymer of azelanic acid,of dimethylaminopropylamine and dichloroethyl ether), Polyquaternium-19 (copolymer of poly(vinyl alcohol) and 2,3-epoxypropylamine), Polyquaternium-20 (copolymer of polyvinyl octadecyl ether and 2,3-epoxypropylamine), Polyquaternium-22 (copolymer of acrylic acid and diallyldimethylammonium chloride), Polyquaternium-24 (quaternary ammonium salt of hydroxyethyl cellulose reacted with a lauryl dimethyl ammonium substituted epoxide), Polyquaternium-27 (sequenced copolymer of Polyquaternium-2 and Polyquaternium-17), Polyquaternium-28 (copolymer of vinylpyrrolidone and methacrylamidopropyl trimethylammonium), Polyquaternium-29 (chitosan modified with propylene oxide and quaternized with epichlorohydrin), Polyquaternium-30 (ethanaminium, N-(carboxymethyl)-N,N-dimethyl-2-[(2-methyl-l-oxo-2-propen-l-yl)oxy]-, internal salt, polymer with methyl 2-methyl-2-propenoate), Polyquaternium-31 (N,N-Dimethylaminopropyl-N-acrylamidine quaternized with diethyl sulfate linked to a polyacrylonitrile sequence), Polyquaternium-32 (poly(acrylamide 2-methacryloxyethyltrimethylammonium) chloride), Polyquaternium-33 (copolymer of trimethylaminoethylacrylate salt and acrylamide), Polyquaternium-34 (copolymer of 1,3-dibromopropane and N,N-diethyl-N',N'-dimethyl-1,3-propanediamine), Polyquaternium-35 (methosulfate of the copolymer of methacryloyloxyethyltrimethyl-lammonium and methacryloyloxyethyldimethylacetylammonium), Polyquaternium-36 (copolymer of N,N-dimethylaminoethyl methacrylate and butylmethyl methacrylate, quaternized with dimethyl sulfate), Polyquatemium-37 (poly(2-methacryloxyethyltrimethylammonium) chloride), Polyquatemium-39 (acrylic acid, acrylamide and diallyldimethylammonium chloride terpolymer), Poly-quatemium-42 (poly[oxyethylene(dimethylimino)ethylene (dimethylimino)ethylene] dichloride),of Polyquaternium-43 (acrylamide copolymer, of , acrylamidopropyltrimonium chloride, 2-amidopropylacrylamide sulfonate and dimethylaminopropylamine), Polyquatemium-44 (3-methyl-l-vinylimidazolium-N-vinylpyrrolidone methyl sulfate copolymer), Polyquaternium-45 (copolymer of (N-methyl-N-ethoxyglycine)methacrylate and N,N-dimethylaminoethylmethacrylate, quatemized with dimethyl sulfate), Polyquaternium-46 (quamatemized vinylcaprolactam, vinylpyrrolidone and vinylimidazole terpolymer), Polyquatemium-47 (acrylic acid, methacrylamidopropyl trimethylammonium chloride and methyl acrylate terpolymer), and / or Polyquaternium-67.
[0168] In at least one preferred embodiment, the quaternary ammonium polymers may be selected from polyquaternium-4, polyquaternium-6, polyquaternium-7, polyquaternium-10, polyquaternium-11, polyquaternium-16, polyquaternium-22, polyquaternium-28, polyquaternium-32, polyquaternium-37, polyquaternium-46, polyquaternium-51, polyquaternium-52, polyquaternium-53, polyquaternium-54, polyquaternium-55, polyquaternium-56, polyquaternium-57, polyquaternium-58, polyquaternium-59, polyquaternium-60, polyquaternium-61, polyquaternium-63, polyquaternium-64, the poly-quatemium-65, polyquaternium-66, polyquaternium-67, polyquaternium-70, polyquaternium-73, polyquatemium-74, polyquaternium-75, polyquaternium-76, polyquaternium-77, polyquaternium-78, polyquatemium-79, poly-quatemium-80, polyquaternium-81, polyquaternium-82, polyquatemium-84, polyquaternium-85,polyquaternium-86, polyquaternium-87, polyquaternium-90, polyquaternium-91, polyquaternium-92, polyquaternium-94, or a mixture thereof. In another preferred embodiment, the cosmetic hair composition comprises polyquaternium-37. Fatty alcohol(s)
[0169] Cosmetic compositions for hair may optionally include one or more fatty alcohols.Fatty alcohols, if present, may be in the cosmetic composition for hair in an amount of about 0.5 to about 8% by weight, about 0.5 to about 7% by weight, about 0.5 to about 6% by weight, about 0.5 to about 5% by weight, about 0.5 to about 4% by weight, about 0.5 to about 3% by weight, about 0.5 to about 2% by weight; about 1 to about 8% by weight, about 1 to about 7% by weight, about 1 to about 6% by weight, about 1 to about 5% by weight, about 1 to about 4% by weight, about 1 to about 3% by weight, about 1 to about 2% by weight; from about 1.5 to about 8% by weight, from about 1.5 to about 7% by weight, from about 1.5 to about 6% by weight, from about 1.5 to about 5% by weight, from about 1.5 to about 4% by weight, from about 1.5 to about 3% by weight; from about 2 to about 8% by weight, from about 2. at about 7% by weight, from about 2 to about 6% by weight, from about 2 to about 5% by weight, from about 2 to about 4% by weight; from about 2.5 to about 8% by weight, from about 2.5 to about 7% by weight, from about 2.5 to about 6% by weight, from about 2.5 to about 5% by weight, from about 2.5 to about 4% by weight; from about 3 to about 8% by weight, from about 3 to about 7% by weight, from about 3 to about 6% by weight, from about 3 to about 5% by weight, including the ranges and sub-ranges in between, on the basis of the total weight of the cosmetic compositions for hair.
[0170] Suitable fatty alcohols, if present, include those having a fatty alcohol group with a carbon chain of more than 8 carbon atoms, from 8 to 50 carbon atoms, from 8 to 40 carbon atoms, from 8 to 30 carbon atoms, from 8 to 22 carbon atoms, from 12 to 22 carbon atoms, or from 12 to 18 carbon atoms, including all ranges and subranges thereof. In some cases, the fatty alcohol group has a carbon chain of 10 to 20 carbon atoms or from 10 to 18 carbon atoms. The fatty alcohols may be selected from polyethylene glycol ethers, such as those having a fatty alcohol group with a carbon chain of 12 to 16 or from 12 to 14 carbon atoms.
[0171] The fatty alcohol portion is preferably hydrogenated (e.g., stearyl, lauryl, cetyl, cetearyl); however, the fatty alcohol may contain one or more double bonds (e.g., oleyl). Non-limiting examples of fatty alcohols include decyl alcohol, undecyl alcohol, dodecyl alcohol, myristyl alcohol, lauryl alcohol, cetyl alcohol, stearyl alcohol, cetearyl alcohol (cetyl and stearyl alcohols), isostearyl alcohol, isocetyl alcohol, behenyl alcohol, linalool, oleyl alcohol, cis-4-t-butylcyclohexanol, isotridecyl alcohol, myricyl alcohol, and mixtures thereof. In some cases, fatty alcohols include at least one of or may be selected from myristyl alcohol, lauryl alcohol, cetyl alcohol, stearyl alcohol, cetearyl alcohol, isostearyl alcohol, oleyl alcohol, isotridecyl alcohol, and a mixture of these.
[0172] Fatty alcohols can be saturated or unsaturated. The saturated liquid fatty alcohols given by way of example may be branched and optionally contain in their structure at least one aromatic or non-aromatic ring. In some cases, however, fatty alcohols are acyclic. Non-limiting examples of saturated liquid fatty alcohols include octyldodecanol, isostearyl alcohol, and 2-hexyldecanol.
[0173] The unsaturated liquid fatty alcohols given by way of example may include in their structure at least one double or triple bond. For example, fatty alcohols may include several double bonds (such as 2 or 3 double bonds), which may be conjugated or non-conjugated. Unsaturated fatty alcohols may be They can be linear or branched and may be acyclic or include in their structure at least one aromatic or non-aromatic ring. Liquid unsaturated fatty alcohols may include or be selected from oleyl alcohol, linoleyl alcohol, linolenylic alcohol, and undecylenyl alcohol.
[0174] Fatty alcohols may be alkoxylated fatty alcohols, for example, having about 1 to about 100 moles of an alkylene oxide per mole of alkoxylated fatty alcohol. For example, alkoxylated fatty alcohols may be alkoxylated with about 1 to about 80 moles, about 2 to about 50, about 5 to about 45 moles, about 10 to about 40 moles, or 15 to about 35 moles, including all ranges and subranges thereof, of an alkylene oxide per mole of alkoxylated fatty alcohol.
[0175] By way of examples of alkoxylated fatty alcohols, steareth (e.g., steareth-2, steareth-20, and steareth-21), laureth (e.g., laureth-4 and laureth-12), ceteth (e.g., ceteth-10 and ceteth-20), and ceteareth (e.g., ceteareth-2, ceteareth-10, and ceteareth-20) are mentioned. In at least one case, one or more of the alkoxylated fatty alcohols include steareth-20. In some cases, one or more of the alkoxylated fatty alcohols may be exclusively steareth-20.
[0176] Additional fatty alcohol derivatives that may optionally be suitable include stearyl methyl ether; 2-ethylhexyl dodecyl ether; stearyl acetate; cetyl propionate; the ceteth series of compounds, such as ceteth-1 to ceteth-45, which are ethylene glycol cetyl alcohol ethers, in which the numerical designation indicates the number of ethylene glycol groups present; the steareth series of compounds, such as steareth-1 to steareth-10, which are ethylene glycol stearth alcohol ethers, in which the numerical designation indicates the number of ethylene glycol groups present; from ceteareth-1 to ceteareth-10, which are the ethylene glycol ceteareth alcohol ethers, namely a mixture of fatty alcohols containing mainly cetyl and stearyl alcohol, in which the numerical designation indicates the number of ethylene glycol groups present;C1-C30 alkyl ethers of the ceteth, steareth and ceteareth compounds just described; polyoxyethylene ethers of branched alcohols such as octyldodecyl alcohol, dodecylpentadecyl alcohol, hexyldecyl alcohol and isostearyl alcohol; polyoxyethylene ethers of behenyl alcohol; PPG ethers such as PPG-9-steareth-3, PPG-11 stearyl ether, PPG-8-ceteth-1 and PPG-10 cetyl ether; and mixtures thereof. Thickening agent(s)
[0177] The cosmetic hair compositions described herein may optionally include a thickening agent. The amount of thickening agents may vary but is typically from about 0.01 to about 10% by weight, based on the total weight of the cosmetic hair composition. In some cases, the amount of agents Thickeners present in cosmetic compositions for hair are approximately 0.01 to approximately 10% by weight, approximately 0.01 to approximately 8% by weight, approximately 0.01 to approximately 6% by weight, approximately 0.01 to approximately 5% by weight, approximately 0.01 to approximately 4% by weight, approximately 0.01 to approximately 3% by weight, from about 0.01 to about 2% by weight, from about 0.01 to about 1% by weight; from approximately 0.05 to approximately 10% by weight, from approximately 0.05 to approximately 8% by weight, from approximately 0.05 to approximately 6% by weight, from approximately 0.05 to approximately 5% by weight, from approximately 0.05 to approximately 4% by weight, from approximately 0.05 to approximately 3% by weight, from about 0.05 to about 2% by weight, from about 0.05 to about 1% by weight; from approximately 0.1 to approximately 10% by weight, from approximately 0.1 to approximately 8% by weight, from about 0.1 to about 6% by weight, from about 0.1 to about 5% by weight, from about 0.1 to about 4% by weight, from about 0.1 to about 3% by weight, from about 0.1 to about 2% by weight, from about 0.1 to about 1% by weight; from about 0.5 to about 10% by weight, from about 0.5 to about 8% by weight, from about 0.5 to about 6% by weight, from about 0.5 to about 5% by weight, from about 0.5 to about 4% by weight, from about 0.5 to about 3% by weight, from about 0.5 to about 2% by weight, from about 0.5 to about 1% by weight; from about 1 to about 10% by weight, from about 1 to about 8% by weight, from about 1 to about 6% by weight, from about 1 to about 5% by weight, from about 1 to about 4% by weight, from about 1 to about 3% by weight, from about 1 to about 2% by weight, including all ranges and sub-ranges in between, based on the total weight of the cosmetic hair composition.
[0178] The thickening agent(s) may be selected from guar gum, biosaccharide gum, cellulose, acacia seneca gum, sclerotium gum, agarose, pectin, gellan gum, and hyaluronic acid. In some cases, the cosmetic hair composition may be free of or substantially free of xanthan gum.
[0179] In addition or alternatively, one or more of the thickening agents may include polymer thickening agents selected from the group consisting of ammonium polyacryloyl-dimethyl taurate, an ammonium acryloyldimethyltaurate / VP copolymer, sodium polyacrylate, acrylate copolymers, polyacrylamide, a carbomer, and a C10-30 acrylate / alkyl acrylate crosslinked polymer. Other examples of thickening agents, which may be suitable, may be found in US patent application No. 16 / 731654.
[0180] Many thickening agents are water-soluble and increase the viscosity of water or form an aqueous gel when the cosmetic composition of the invention is dispersed / dissolved in water. The aqueous solution can be heated and cooled, or neutralized, to form the gel, if necessary. The thickener can be dispersed / dissolved in an aqueous solvent that is water-soluble, for example, alcohol. ethyl when dispersed / dissolved in water.
[0181] Specific types of thickening agents that may be mentioned include the following:
[0182] One or more thickening agents may optionally be included in the cosmetic compositions of this disclosure. Thickening agents may be referred to as "thickeners" or "viscosity-modifying agents." Thickening agents are typically included to increase the viscosity of cosmetic compositions. However, in some cases, certain thickening agents provide additional surprising benefits to cosmetic hair compositions. Non-limiting examples of thickening agents include crosslinked polyacrylate polymers or crosslinked polyacrylate polymers, cationic acrylate copolymers, anionic acrylic or carboxylic acid polymers, polyacrylamide polymers, polysaccharides such as cellulose derivatives, gums, polyquaterniums, vinylpyrrolidone homopolymers / copolymers, and a Cx 24 hydroxyl-substituted aliphatic acid.a Cx 24 conjugated aliphatic acid, sugar fatty esters, poly(glyceryl esters), and mixtures thereof. Specific types of thickening agents that may be mentioned include the following:
[0183] (i) Homopolymer or copolymer based on carboxylic acid or carboxylate, which can be linear or reticulated:
[0184] These polymers contain one or more monomers derived from acrylic acid, substituted acrylic acids, and salts and esters of these acrylic acids (acrylates) and substituted acrylic acids. Commercially available polymers include those sold under the brand names Carbopol, Acrysol, Polygel, Sokalan, Carbopol Ultrez, and Polygel. Examples of commercially available carboxylic acid polymers include carbomers, which are homopolymers of acrylic acid crosslinked with allylic ethers of sucrose or pentaerytritol. Carbomers are available in the BF Goodrich Carbopol 900 series (e.g., Carbopol 954). In addition, other suitable carboxylic acid polymer agents include Ultrez 10 (BFGoodrich) and C10-30 alkyl acrylate copolymers with one or more monomers of acrylic acid, methacrylic acid, or one of their short-chain esters (i.e., Cl-4 alcohol), wherein the crosslinking agent is an allylic ether of sucrose or pentaerytritol. These copolymers are known as C10-C30 alkyl acrylate / acrylate crosslinked polymers and are commercially available under the names Carbopol 1342, Carbopol 1382, Pemulen TR-1 and Pemulen TR-2, from BF Goodrich.
[0185] Other suitable carboxylic acid or carboxylate polymeric agents include C5-C10 alkyl acrylic acid and acrylate copolymers, copolymers acrylic acid and maleic anhydride, and polyacrylate crosslinked polymer-6. Polyacrylate crosslinked polymer-6 is available in the raw material known as Seppic's SEPIMAX ZEN.
[0186] Another suitable carboxylic acid or carboxylate polymer agent includes an acrylamidopropyltrimonium chloride / acrylates copolymer, a cationic acrylates copolymer (or a quaternary ammonium compound), available as a raw material known by Seppic's brand name SIMULQUAT HC 305.
[0187] In some embodiments, the polymer thickening agents of carboxylic acid or carboxylate useful here are those selected from carbomers, C10-C30 acrylate / alkyl acrylate crosslinked polymers, polyacrylate crosslinked polymer-6, acrylamidopropyltrimonium chloride / acrylates copolymer, and mixtures thereof.
[0188] (ii) Celluloses:
[0189] Non-limiting examples of celluloses include cellulose, carboxymethyl hydroxyethylcellulose, cellulose acetate propionate carboxylate, hydroxyethylcellulose, hydroxyethyl ethylcellulose, hydroxypropylcellulose, hydroxypropyl methylcellulose, methyl hydroxyethylcellulose, microcrystalline cellulose, sodium cellulose sulfate, and mixtures thereof. In some cases, the cellulose is selected from water-soluble cellulose derivatives (e.g., carboxymethyl cellulose, methyl cellulose, methyl hydroxypropyl cellulose, hydroxyethyl cellulose, hydroxypropyl cellulose, sodium salt of cellulose sulfate). Alternatively, in some cases, the cellulose is preferably hydroxypropylcellulose (HPC).
[0190] (iii) Polyvinylpyrrolidone (PVP) and copolymers:
[0191] Non-limiting examples include a polyvinylpyrrolidone (PVP) copolymer, polyvinylpyrrolidone (PVP) / vinyl acetate (PVP / VA copolymer), a polyvinylpyrrolidone (PVP) / eicosene copolymer, a PVP / hexadecene copolymer, etc. Commercially available polyvinylpyrrolidone includes Luviskol K30, K85, K90 available from BASF. Commercially available vinylpyrrolidone and vinyl acetate copolymers include Luviskol VA37, VA64 available from BASF; vinylpyrrolidone, methacrylamide, and vinylimidazole copolymers (INCI: VP / Methacrylamide / Vinyl Imidazole Copolymer) are commercially available under the name Luviset from BASF. In some cases, a copolymer of PVP and PVP / VA is preferred.
[0192] (iv) Sucrose esters:
[0193] Non-limiting examples include sucrose palmitate, sucrose cocoate, sucrose monooctanoate, sucrose monodecanoate, mono- or dilaurate of sucrose, sucrose monomyristate, sucrose mono- or dipalmitate, sucrose mono- and distearate, sucrose mono-, di- or trioleate, sucrose mono- or dilinoleate, sucrose pentaoleate, sucrose hexaoleate, sucrose heptaoleate or sucrose octoleate, and mixed esters, such as sucrose palmitate / stearate, and mixtures thereof.
[0194] (v) Poly(glyceryl esters):
[0195] Non-limiting fatty acid poly(esters of glycerol) (glyceryl poly(esters)) include those of the following formula: OR2 R^OCH2~CH-CH2O)n-R3
[0196] in which n is from 2 to 20 or from 2 to 10 or from 2 to 5, or is equal to 2, 3, 4, 5, 6, 7, 8, 9 or 10, and R1, R2 and R3 can each independently be a fatty acid group or a hydrogen, provided that at least one of R1, R2, and R3 is a fatty acid group. For example, R1, R2 and R3 can be saturated or unsaturated, straight or branched, and have a length of C1-C40, C1-C30, Ci-C25, or C1-C20, Ci-Ci6, or Ci-Ci0. In addition, non-limiting examples of non-ionic poly(glycerol esters) of fatty acids include polyglyceryl-4 caprylate / caprate, polyglyceryl-10 caprylate / caprate, polyglyceryl-4 caprate, polyglyceryl-10 caprate, polyglyceryl-4 laurate, polyglyceryl-5 laurate, polyglyceryl-6 laurate, polyglyceryl-10 laurate, polyglyceryl-10 cocoate, polyglyceryl-10 myristate, polyglyceryl-10 oleate, polyglyceryl-10 stearate, and mixtures thereof.
[0197] (vi) Erasers:
[0198] Non-limiting examples of gums include gum arabic, tragacanth gum, karaya gum, guar gum, gellan gum, tara gum, carob gum, tamarind gum, carob gum, seneca gum, sclerotium gum, gellan gum, etc. pH adjusting agent(s)
[0199] The cosmetic hair composition may include one or more pH-adjusting agents to raise or lower the overall pH of the cosmetic composition. For example, one or more acids may be included to lower the pH of the cosmetic composition. Examples of acids suitable for lowering the pH of the cosmetic composition include, but are not limited to, citric acid, acetic acid, and others. The cosmetic hair composition may include one or more bases, such as sodium hydroxide, potassium hydroxide, and others, to raise the pH of the cosmetic hair composition. Additional or alternative acids and bases suitable for adjusting the pH of the cosmetic hair composition are well known to those skilled in the art.
[0200] The amount of pH adjusting agent in the cosmetic hair composition can be based on the desired pH of the composition and / or the final cosmetic hair product. For example, the cosmetic hair composition may have an amount of pH adjusting agents such that the pH of the composition is from about 3 to about 7, preferably from about 3.5 to about 6.5, preferably from about 3.5 to about 6, or preferably from about 3.5 to about 5.5, including the ranges and sub-ranges in between.
[0201] The amount of pH adjusting agent in the cosmetic hair composition can be based on the desired pH of the composition and / or the final cosmetic hair product. For example, the total amount of pH adjusting agent can be in a range of about 0.05 to about 20% by weight, based on the total weight of the cosmetic hair composition. In some cases, the total amount of pH adjusting agent is about 0.05 to about 15% by weight, about 0.1 to about 10% by weight, or about 0.12 to about 5% by weight, including the ranges and sub-ranges between them, based on the total weight of the cosmetic hair composition. Chelating agent(s)
[0202] The cosmetic composition for hair may optionally include chelating agents. The amount of chelating agent present in the cosmetic composition for hair may be, for example, from about 0.01 to about 20% by weight, from about 0.01 to about 15% by weight, from about 0.01 to about 10% by weight, from about 0.01 to about 8% by weight, from about 0.01 to about 6% by weight, from about 0.01 to about 5% by weight, from about 0.01 to about 4% by weight, from about 0.01 to about 3% by weight, from about 0.01 to about 2% by weight, from about 0.01 to about 1% by weight; from about 0.1 to about 20% by weight, from about 0.1 to about 15% by weight, from about 0.1 to about 10% by weight, from about 0.1 to about 8% by weight, from about 0.1 to about 6% by weight, from about 0.1 to about 5% by weight, from about 0.1 to about 4% by weight, from about 0.1 to about 3% by weight, from about 0.1 to about 2% by weight, from about 0.1 to about 1% by weight;from about 0.25 to about 20% by weight, from about 0.25 to about 15% by weight, from about 0.25 to about 10% by weight, from about 0.25 to about 8% by weight, from about 0.25 to about 6% by weight, from about 0.25 to about 5% by weight, from about 0.25 to about 4% by weight, from about 0.25 to about 3% by weight, from about 0.25 to about 2% by weight, from about 0.25 to about 1% by weight; from about 0.5 to about 20% by weight, from about 0.5 to about 15% by weight, from about 0.5 to about 10% by weight, from about 0.5 to about 8% by weight, from about 0.5 to about 6% by weight, from about 0.5 to about 5% by weight, from about 0.5 to about 4% by weight, from about 0.5 to about 3% by weight, from about 0.5 to; about 2% by weight, from about 0.5 to about 1% by weight; from about 0.75 to about 20% by weight, from about 0.75 to about 15% by weight, from about 0.75 to about 10% by weight, from about 0.75 to about 8% by weight, from about 0.75 to about 6% by weight, from about 0.75 to about 5% by weight, from about 0.75 to about 4% by weight, from about 0.75 to about 3% by weight, from about 0.75 to about 2% by weight; from about 1 to about 20% by weight, from about 1 to about 15% by weight, from about 1 to about 10% by weight, from about 1 to about 8% by weight, from about 1 to about 6% by weight, from about 1 to about 5% by weight, from about 1 to about 4% by weight, from about 1 to about 3% by weight, or from about 1 to about 2% by weight, including the ranges and sub-ranges in between, based on the total weight of the cosmetic hair composition.
[0203] Non-limiting examples of chemical chelating agents include amino-trimethylphosphonic acid, β-alanine diacetic acid, cyclodextrin, cyclo-hexanediamine tetraacetic acid, diethylenetriamine pentamethylenephosphonic acid, diethanolamine N-acetic acid, ethylenediamine tetraacetic acid (EDTA or YH4) and its sodium salts (YH3Na, Y2H2Na2, YHNa3 and YNa^), potassium (YH3K, Y2H3K3 and YK4), calcium disodium, and diammonium and its salts with triethanolamine (TEA-EDTA), etidronic acid, galactanic acid, hydroxyethyl ethylenediamine tetraacetic acid (HEDTA) and its trisodium salt, gluconic acid, glucuronic acid, nitrilotriacetic acid (NTA) and its trisodium salt, pentetic acid, phytic acid, ribonic acid, diammonium citrate, disodium azacycloheptane diphosphonate, disodium pyrophosphate, hydroxypropyl cyclodextrin, methyl cyclodextrin, penta-potassium triphosphate,pentasodium aminotrimethylene phosphonate, pentasodium tetramethylenediamine phosphonate, pentasodium pentetate, pentasodium triphosphate, potassium citrate, potassium EDTMP, sodium EDTMP, chitosan sodium methylene phosphonate, sodium hexametaphosphate, sodium metaphosphate, potassium polyphosphate, sodium polyphosphate, sodium trimetaphosphate, sodium dihydroxyethylglycinate, potassium gluconate, sodium gluconate, sodium glucopeptate, sodium glycereth-1 polyphosphate, tetrapotassium pyrophosphate, triethanolamine polyphosphate (TEA), tetrasodium pyrophosphate, trisodium phosphate, triphosphonomethylamine potassium oxide, sodium metasilicate, sodium phytate, sodium polydimethylglycinophenolsulfonate, tetrahydroxyethyl ethylenediamine, the tetrahydroxypropyl ethylenediamine, tetrapotassium etidronate,tetrasodium etidronate, tetrasodium iminodisuccinate, trisodium ethylenediamine disuccinate, N,N-diacetic acid, disodium acetate, dimercaprol, deferoxamine, Zylox, and / or the agent, Iron chelating agent disclosed and claimed in international patent application WO 94 / 61338. Examples of biological chelating agents include metallothionein, transferrin, calmodulin and chitosan sodium methylene phosphonate.
[0204] In at least one case, the chelating agent is trisodium ethylenediamine disuccinate. Conservative(s)
[0205] Preservatives may be included in the cosmetic composition for hair in an amount typically of about 0.01 to about 20% by weight, about 0.01 to about 18% by weight, about 0.01 to about 16% by weight, about 0.01 to about 14% by weight, about 0.01 to about 12% by weight, about 0.01 to about 10% by weight, about 0.01 to about 8% by weight, about 0.01 to about 7% by weight, about 0.01 to about 6% by weight, about 0.01 to about 5% by weight; from about 0.1 to about 20% by weight, from about 0.1 to about 18% by weight, from about 0.1 to about 16% by weight, from about 0.1 to about 14% by weight, from about 0.1 to about 12% by weight, from about 0.1 to about 10% by weight, from about 0.1 to about 8% by weight, from about 0.1 to about 7% by weight, from about 0.1 to about 6% by weight, from about 0.1 to about 5% by weight;from about 1 to about 20% by weight, from about 1 to about 18% by weight, from about 1 to about 16% by weight, from about 1 to about 14% by weight, from about 1 to about 12% by weight, from about 1 to about 10% by weight, from about 1 to about 8% by weight, from about 1 to about 7% by weight, from about 1 to about 6% by weight, from about 1 to about 5% by weight;from about 4 to about 20% by weight, from about 4 to about 18% by weight, from about 4 to about 16% by weight, from about 4 to about 14% by weight, from about 4 to about 12% by weight, from about 4 to about 10% by weight, from about 4 to about 8% by weight, or from about 4 to about 7% by weight, including all ranges and sub-ranges in between, based on the total weight of the cosmetic hair composition. Non-limiting examples of preservatives include sodium benzoate, potassium sorbate, phenoxyethanol, salicylic acid, tocopherol, chlorphenesin, BHT, disodium EDTA, pentaerythrityl tetra-di-t-butyl hydroxyhydrocinnamate, and mixtures thereof. Water
[0206] The cosmetic composition for hair typically includes 40% or more by weight of water. For example, the amount of water present in the cosmetic composition for hair before combination with foreign water may be approximately 40% or more by weight, 45% or more by weight, 50% or more by weight, or approximately 55% by weight. by weight or more, approximately 60% by weight or more, approximately 65% by weight or more, approximately 70% by weight or more, approximately 75% by weight or more, approximately 80% by weight or more, approximately 85% by weight or more, or approximately 90% by weight or more, based on the total weight of the cosmetic hair composition. Alternatively, cosmetic hair compositions may have approximately 95% by weight or less, approximately 90% by weight or less, approximately 85% by weight or less, approximately 80% by weight or less, approximately 75% by weight or less, approximately 70% by weight or less, approximately 65% by weight or less, approximately 60% by weight or less, approximately 55% by weight or less, or approximately 50% by weight or less, based on the total weight of the cosmetic hair composition.In some embodiments, cosmetic hair compositions have a water content of approximately 40 to approximately 90% by weight, approximately 45 to approximately 80% by weight, and approximately 48 to approximately 75% by weight, including ranges and sub-ranges in between, based on the total weight of the cosmetic hair composition. Method of use
[0207] Hair styling processes using the cosmetic hair compositions disclosed herein typically include:
[0208] (I) the application of a cosmetic composition for hair to hair, the Cosmetic hair care composition including:
[0209] (a) about 4 to about 32% by weight of two or more polyols comprising:
[0210] (i) approximately 1% by weight or more of a glycol, and
[0211] (ii) about 2% by weight or more of glycerin;
[0212] (b) about 0.5 to about 10% by weight of a non-ionic surfactant;
[0213] (c) about 2 to about 35% by weight of a fatty ester;
[0214] (d) about 0.1 to about 7% by weight of a film-forming agent;
[0215] (e) about 0.05 to about 10% by weight of a silicone polymer;
[0216] (f) about 0.5 to about 12% by weight of an oil; and
[0217] (g) of water,
[0218] wherein all percentages by weight are based on the total weight of the cosmetic composition for hair; and
[0219] (II) the styling or shaping of the hair.
[0220] The cosmetic hair composition can be applied to and dispersed throughout the hair by hand, using a comb / brush, or by any other suitable means. Foreign water may combine with the cosmetic hair composition before, during, or after application of the cosmetic hair composition to the hair. In some cases, when the cosmetic hair composition becomes mixed with or comes into contact with a When exposed to foreign water, the hair cosmetic composition transforms from a cream to an oil. In other cases, when the hair cosmetic composition is cut or rubbed between dry or wet hands, or applied directly to the hair by rubbing, cutting, spreading, or massaging it onto the hair and / or scalp, the hair cosmetic composition transforms from a cream to an oil. As noted above, in some cases, the transformation of the hair cosmetic composition from a cream to an oil refers to the hair cosmetic composition changing from having the rheological properties, tactile feel, and / or visual appearance associated with a cream to having the rheological properties, tactile feel, and / or visual appearance associated with an oil.
[0221] Foreign water can be combined with the hair cosmetic composition directly from a source, such as a shower, bathtub, sink, pipe, and / or other, or indirectly from a source, such as wet or damp hands, wet or damp skin, wet or damp hair, and / or other. The user can then physically manipulate the applied hair cosmetic composition (for example, by rubbing their hands together or rubbing the composition against another part of the body such as the head, hair, etc.). In some cases, the transformation of a cream into an oil occurs automatically without the need for mixing and / or shearing. In other words, the hair cosmetic composition becomes sufficiently combined with the foreign water simply by coming into contact with it.In some cases, however, a minimal amount of mixing and / or shearing may be necessary and may be encouraged. Furthermore, the hair may be styled using any suitable means to achieve desired hairstyles. Manufacturing process.
[0222] The processes for producing a cosmetic hair composition as disclosed herein typically include:
[0223] (I) a mixture of a non-ionic surfactant (emulsifier), an oil, fatty esters, thickening agents and water, in any order;
[0224] (II) the mixture of polyols, film-forming agents and silicone polymers, in any order, in the mixture of (I),
[0225] wherein the cosmetic composition for hair comprises:
[0226] (a) about 4 to about 32% by weight of two or more polyols comprising:
[0227] (i) approximately 1% by weight or more of a glycol, and
[0228] (ii) about 2% by weight or more of glycerin;
[0229] (b) about 0.5 to about 10% by weight of a non-ionic surfactant;
[0230] (c) about 2 to about 35% by weight of a fatty ester;
[0231] (d) about 0.1 to about 7% by weight of a film-forming agent;
[0232] (e) about 0.05 to about 10% by weight of a silicone polymer;
[0233] (f) about 0.5 to about 12% by weight of an oil;
[0234] (g) of water,
[0235] in which all percentages by weight are based on the total weight of the cosmetic composition for hair.
[0236] The processes for producing a cosmetic hair composition as described herein may utilize any suitable equipment, such as standard mixing, homogenizing, heating, storage, cooling, and other equipment used to produce cosmetic products. This disclosure also considers suitable pre-packaged kits and / or materials for consumer use containing one or more compositions as described herein. The packaging and application device for any object of the invention may be selected and manufactured by a person skilled in the art based on their general knowledge and adapted according to the nature of the composition to be packaged. For example, the type of device to be used may be particularly related to the consistency of the composition, especially its viscosity; it may also depend on the nature of the constituents present in the composition, such as the presence of volatile compounds. METHODS OF DISCLOSURE
[0237] In accordance with at least one embodiment of the disclosure, a cosmetic hair composition is provided including
[0238] - about 4 to about 32% by weight, preferably about 4 to about 26% by weight, preferably about 4 to about 20% by weight, of two or more polyols comprising:
[0239] (i) about 1% by weight or more, preferably about 1 to about 20% by weight, of In a more preferred manner, approximately 1 to approximately 10% by weight, of a glycol selected from ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, pentylene glycol, diethylene glycol, caprylyl glycol, dipropylene glycol, 1,3-propanediol, ethylhexylglycerin, and mixtures thereof, and
[0240] (ii) about 2% by weight or more, preferably about 2 to about 20% by weight, more preferably about 2 to about 10% by weight, of glycerin;
[0241] - about 0.5 to about 10% by weight, preferably about 0.5 to about 9% by weight, preferably about 0.5 to about 6% by weight, of a nonionic surfactant, wherein the nonionic surfactant is selected from PEG-20 stearate, PEG-40 stearate, PEG-100 stearate, PEG-20 laurate, PEG-8 laurate, PEG-40 laurate, PEG-150 distearate, PEG-7 cocoate, PEG-9 cocoate, PEG-8 oleate, PEG-10 oleate and PEG-40 hydrogenated castor oil, polysorbate 85, polysorbate 60, polysorbate 80, cetearyl glucoside, poly- glyceryl-3 methylglucose distearate, oleth-10, ceteth-10, ceteareth-20, and a mixture of these;
[0242] - about 2 to about 35% by weight, preferably about 6 to about 35% by weight, preferably about 10 to about 30% by weight, of a fatty ester, such as those selected from cetyl palmitate, cetyl stearate, cetyl esters, myristyle myristate, myristyle stearate, cetyl myristate, stearyl stearate, glyceryl stearate, propylene glycol dicaprylate / dicaprate, cetearyl ethylhexanoate, isopropyl isostearate, n-propyl myristate, isopropyl myristate, hexyl laurate, hexadecyl isostearate, hexydecyl laurate, hexyldecyl octanoate, n-propyl palmitate, isopropyl palmitate, and mixtures of these;
[0243] - about 0.1 to about 7% by weight, preferably about 0.1 to about 6% by weight, more preferably about 0.1 to about 5% by weight, of a film-forming agent, the film-forming agent preferably being a cationic vinylpyrrolidone copolymer selected from vinylpyrrolidone copolymers and at least one monomer selected from the group consisting of (meth)acrylic acid; (meth)acrylates; unsaturated hydrocarbons; and vinyl monomers;
[0244] - about 0.05 to about 10% by weight, preferably about 0.05 to about 8% by weight, more preferably about 0.05 to about 6% by weight, of a silicone polymer, such as those selected from silicone acrylate polymers, hydroxymethylpolysiloxane (methicone), amine functional silicones, dimethicone copolyols, polydimethylsiloxanes (dimethicones), polydiethylsiloxanes, polydimethylsiloxanes having terminal hydroxyl groups (dimethiconols), and a mixture thereof, preferably selected from silicone acrylate polymers such as acrylate / dimethicone copolymers, an acrylate / stearyl acrylate / dimethicone acrylates copolymer, an acrylate / behenyl acrylate / dimethicone acrylates copolymer, an acrylate / polytrimethylsiloxymethacrylate copolymer, the poly(dimethylsiloxane)-g-poly(isobutyl methacrylate), and mixtures thereof;
[0245] - about 0.5 to about 12% by weight, preferably about 0.5 to about 10% by weight, preferably about 0.5 to about 8% by weight, of an oil, for example, a vegetable oil selected from coconut oil, soybean oil, canola oil, rapeseed / canola oil, corn oil, cottonseed oil, olive oil, palm oil, peanut oil, safflower oil, sesame oil, sunflower oil, linseed oil, palm kernel oil, tung oil, jatropha oil, mustard oil, camelina oil, field pennywort oil, castor seed oil, wheat germ oil, apricot kernel oil, pistachio oil, poppy oil, oil pine oil, avocado oil, hazelnut oil, grapeseed oil, rapeseed oil, cade oil, peach kernel oil, coffee bean oil, jojoba oil, and a mixture of these;
[0246] - water, preferably in a quantity of about 40% by weight or more water, or preferably in an amount of about 40 to about 90% by weight of water, in which all percentages by weight are based on the total weight of the cosmetic composition for hair.
[0247] According to other embodiments of the disclosure, a hair styling method is provided comprising:
[0248] (I) the application of a cosmetic composition for hair to hair, the Cosmetic hair care composition including:
[0249] - about 4 to about 32% by weight, preferably about 4 to about 26% by weight, preferably about 4 to about 20% by weight, of two or more polyols comprising:
[0250] (i) about 1% by weight or more, preferably about 1 to about 20% by weight, of In a more preferred manner, approximately 1 to approximately 10% by weight, of a glycol selected from ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, pentylene glycol, diethylene glycol, caprylyl glycol, dipropylene glycol, 1,3-propanediol, ethylhexylglycerin, and mixtures thereof, and
[0251] (ii) about 2% by weight or more, preferably about 2 to about 20% by weight, more preferably about 2 to about 10% by weight, of glycerin;
[0252] - about 0.5 to about 10% by weight, preferably about 0.5 to about 9% by weight, more preferably about 0.5 to about 6% by weight, of a nonionic surfactant, wherein the nonionic surfactant is selected from PEG-20 stearate, PEG-40 stearate, PEG-100 stearate, PEG-20 laurate, PEG-8 laurate, PEG-40 laurate, PEG-150 distearate, PEG-7 cocoate, PEG-9 cocoate, PEG-8 oleate, PEG-10 oleate and PEG-40 hydrogenated castor oil, polysorbate 85, polysorbate 60, polysorbate 80, cetearyl glucoside, poly-glyceryl-3 methylglucose distearate, oleth-10, ceteth-10, ceteareth-20, and a mixture of these;
[0253] - about 2 to about 35% by weight, preferably about 6 to about 35% by weight, preferably about 10 to about 30% by weight, of a fatty ester, such as those selected from cetyl palmitate, cetyl stearate, cetyl esters, myristyle myristate, myristyle stearate, cetyl myristate, stearyl stearate, glyceryl stearate, propylene glycol dicaprylate / dicaprate, cetearyl ethylhexanoate, isopropyl isostearate, n-propyl myristate, isopropyl myristate, hexyl laurate, hexadecyl isostearate, hexydecyl laurate, hexyldecyl octanoate, n-propyl palmitate, palmitate of isopropyl, and mixtures thereof;
[0254] - about 0.1 to about 7% by weight, preferably about 0.1 to about 6% by weight, more preferably about 0.1 to about 5% by weight, of a film-forming agent, the film-forming agent preferably being a cationic vinylpyrrolidone copolymer selected from vinylpyrrolidone copolymers and at least one monomer selected from the group consisting of (meth)acrylic acid; (meth)acrylates; unsaturated hydrocarbons; and vinyl monomers;
[0255] - about 0.05 to about 10% by weight, preferably about 0.05 to about 8% by weight, more preferably about 0.05 to about 6% by weight, of a silicone polymer, such as those selected from silicone acrylate polymers, hydroxymethylpolysiloxane (methicone), amine functional silicones, dimethicone copolyols, polydimethylsiloxanes (dimethicones), polydiethylsiloxanes, polydimethylsiloxanes having terminal hydroxyl groups (dimethiconols), and a mixture thereof, preferably selected from silicone acrylate polymers such as acrylate / dimethicone copolymers, an acrylate / stearyl acrylate / dimethicone acrylates copolymer, an acrylate / behenyl acrylate / dimethicone acrylates copolymer, an acrylate / polytrimethylsiloxymethacrylate copolymer, the poly(dimethylsiloxane)-g-poly(isobutyl methacrylate), and mixtures thereof.
[0256] - about 0.5 to about 12% by weight, preferably about 0.5 to about 10% by weight, preferably about 0.5 to about 8% by weight, of an oil, for example, a vegetable oil selected from coconut oil, soybean oil, canola oil, rapeseed / canola oil, corn oil, cottonseed oil, olive oil, palm oil, peanut oil, safflower oil, sesame oil, sunflower oil, linseed oil, palm kernel oil, tung oil, jatropha oil, mustard oil, camelina oil, field pennywort oil, castor seed oil, wheat germ oil, apricot kernel oil, pistachio oil, poppy oil, pine oil, avocado oil, oil of hazelnut, grapeseed oil, rapeseed oil, cade oil, peach kernel oil, coffee bean oil, jojoba oil, and a mixture of these; and
[0257] - water, preferably in a quantity of about 40% by weight or more water, or preferably in an amount of approximately 40 to approximately 90% by weight of water, in which all percentages by weight are based on the total weight of the cosmetic hair composition,
[0258] (II) hair styling.
[0259] In yet other embodiments of the disclosure, a process for producing a cosmetic hair composition comprising is provided:
[0260] (I) a mixture of a non-ionic surfactant (emulsifier), an oil, fatty esters, thickening agents and water, in any order;
[0261] (II) the mixture of polyols, film-forming agents and silicone polymers, in any order, in the mixture of (I),
[0262] wherein the cosmetic composition for hair comprises:
[0263] - about 4 to about 32% by weight, preferably about 4 to about 26% by weight, preferably about 4 to about 20% by weight, of two or more polyols comprising:
[0264] (i) about 1% by weight or more, preferably about 1 to about 20% by weight, of In a more preferred manner, approximately 1 to approximately 10% by weight, of a glycol selected from ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, pentylene glycol, diethylene glycol, caprylyl glycol, dipropylene glycol, 1,3-propanediol, ethylhexylglycerin, and mixtures thereof, and
[0265] (ii) about 2% by weight or more, preferably about 2 to about 20% by weight, more preferably about 2 to about 10% by weight, of glycerin;
[0266] - about 0.5 to about 10% by weight, preferably about 0.5 to about 9% by weight, more preferably about 0.5 to about 6% by weight, of a nonionic surfactant, wherein the nonionic surfactant is selected from PEG-20 stearate, PEG-40 stearate, PEG-100 stearate, PEG-20 laurate, PEG-8 laurate, PEG-40 laurate, PEG-150 distearate, PEG-7 cocoate, PEG-9 cocoate, PEG-8 oleate, PEG-10 oleate and PEG-40 hydrogenated castor oil, polysorbate 85, polysorbate 60, polysorbate 80, cetearyl glucoside, poly-glyceryl-3 methylglucose distearate, oleth-10, ceteth-10, ceteareth-20, and a a mixture of these;
[0267] - about 2 to about 35% by weight, preferably about 6 to about 35% by weight, preferably about 10 to about 30% by weight, of a fatty ester, such as those selected from cetyl palmitate, cetyl stearate, cetyl esters, myristyle myristate, myristyle stearate, cetyl myristate, stearyl stearate, glyceryl stearate, propylene glycol dicaprylate / dicaprate, cetearyl ethylhexanoate, isopropyl isostearate, n-propyl myristate, isopropyl myristate, hexyl laurate, hexadecyl isostearate, hexydecyl laurate, hexyldecyl octanoate, n-propyl palmitate, isopropyl palmitate, and mixtures of these;
[0268] - about 0.1 to about 7% by weight, preferably about 0.1 to about 6% by weight, more preferably about 0.1 to about 5% by weight, of a film-forming agent, the film-forming agent preferably being a cationic vinylpyrrolidone copolymer selected from vinylpyrrolidone copolymers and at least one monomer selected from the group consisting of (meth)acrylic acid; (meth)acrylates; unsaturated hydrocarbons; and vinyl monomers;
[0269] - about 0.05 to about 10% by weight, preferably about 0.05 to about 8% by weight, more preferably about 0.05 to about 6% by weight, of a silicone polymer, such as those selected from silicone acrylate polymers, hydroxymethylpolysiloxane (methicone), amine functional silicones, dimethicone copolyols, polydimethylsiloxanes (dimethicones), polydiethylsiloxanes, polydimethylsiloxanes having terminal hydroxyl groups (dimethiconols), and a mixture thereof, preferably selected from silicone acrylate polymers such as acrylate / dimethicone copolymers, an acrylate / stearyl acrylate / dimethicone acrylates copolymer, an acrylate / behenyl acrylate / dimethicone acrylates copolymer, an acrylate / polytrimethylsiloxymethacrylate copolymer, the poly(dimethylsiloxane)-g-poly(isobutyl methacrylate), and mixtures thereof.
[0270] - about 0.5 to about 12% by weight, preferably about 0.5 to about 10% by weight, preferably about 0.5 to about 8% by weight, of an oil, for example, a vegetable oil selected from coconut oil, soybean oil, canola oil, rapeseed / canola oil, corn oil, cottonseed oil, olive oil, palm oil, peanut oil, safflower oil, sesame oil, sunflower oil, linseed oil, palm kernel oil, tung oil, jatropha oil, mustard oil, camelina oil, field pennywort oil, castor seed oil, wheat germ oil, apricot kernel oil, pistachio oil, poppy oil, pine oil, avocado oil, oil of hazelnut, grapeseed oil, rapeseed oil, cade oil, peach kernel oil, coffee bean oil, jojoba oil, and a mixture of these; and
[0271] - water, preferably in a quantity of about 40% by weight or more water, or preferably in an amount of about 40 to about 90% by weight of water, in which all percentages by weight are based on the total weight of the cosmetic composition for hair.
[0272] The terms “comprising,” “having,” and “including” are used in their broad, non-limiting sense. The compositions and processes of this disclosure may include, be made up of, or be substantially made up of the essential elements and limitations of the disclosure described herein, and any additional or optional ingredients, components, or limitations described herein or that may be useful.
[0273] All percentages, parts, and ratios herein are based on the total weight of the compositions in this disclosure, unless otherwise stated. All ranges and values disclosed herein are inclusive and combinable. The term "inclusive" for a range of concentrations means that the limits of the range are included in the defined interval. For the examples, any value or point described here that lies within a range described here can serve as a minimum or maximum value for deriving a subrange, and so on. Furthermore, all the ranges provided are intended to include any specific range within the given ranges, and combinations of subranges between the given ranges. Thus, a range of 1 to 5 specifically includes 1, 2, 3, 4, and 5, as well as subranges such as 2 to 5, 3 to 5, 2 to 3, 2 to 4, 1 to 4, and so on.
[0274] As used herein, the expression "at least one" is interchangeable with the expression "one or more" and thus includes individual components as well as mixtures / combinations.
[0275] The term “substantially free” or “essentially free” as used here means that there is less than about 5% by weight of a specific material added to a composition, based on the total weight of the compositions. However, the compositions may include less than about 2% by weight, less than about 1% by weight, less than about 0.5% by weight, less than about 0.1% by weight, less than 0.01% by weight, or no amount of the specified material.
[0276] The term "active material" as used here in relation to the percentage quantity of an ingredient or raw material refers to 100% activity of the ingredient or raw material.
[0277] Throughout disclosure, the term "a mixture of these" may be used following a list of items such as shown in the following example, where the letters A through F represent the items: "one or more items selected from the group consisting of A, B, C, D, E, F, and a mixture of these." The term "a mixture of these" does not require that the mixture include all of A, B, C, D, E, and F (although all of A, B, C, D, E, and F may be included). Instead, it indicates that a mixture of any two or more of A, B, C, D, E, and F may be included. In other words, it is equivalent to the phrase "one or more items selected from the group consisting of A, B, C, D, E, F, and a mixture of any two or more of A, B, C, D, E, and F."
[0278] Similarly, the term "a salt of it" also refers to "salts of it." Thus, when the disclosure refers to "an element chosen from the group consisting of A, B, C, D, E, F, a salt of it, and a mixture of it," it indicates that one or more of A, B, C, D, and F may be included, one or more of a salt of A, a salt of B, a salt of C, a salt of D, a salt of E, and a salt of F may be included, or a mixture of any two of A, B, C, D, E, F, a salt of A, a salt of B, a salt of C, a salt of D, a salt of E, and a salt of F may be included. The salts referenced throughout this disclosure may include salts with a counterion such as an alkali metal, an alkaline earth metal, or an ammonium counterion. This list of counterions, however, is not limiting.
[0279] “Volatile”, as used here, means having a flash point less than about 100 °C. “Non-volatile”, as used here, means having a flash point above approximately 100 °C.
[0280] The term "polymers", as defined herein, includes homopolymers and copolymers formed from at least two different types of monomers.
[0281] The term "INCI" is an abbreviation for International Nomenclature of Cosmetic Ingredients, which is a system of names provided by the International Nomenclature Committee of the Personal Care Products Council to describe personal care ingredients.
[0282] All components and elements positively disclosed in this disclosure may be negatively excluded from the claims. In other words, the compositions (nano-emulsions) of this disclosure may be free or substantially free of all the components and elements positively cited throughout this disclosure.
[0283] Some of the various identified component categories may overlap. In cases where an overlap may exist and the composition includes both components (or the composition includes more than two overlapping components), an overlapping compound does not represent more than one component. For example, a fatty alcohol may be characterized as both a nonionic surfactant and a fatty compound. If a particular composition includes both a nonionic surfactant and a fatty compound, a single fatty alcohol will serve only as a nonionic surfactant or only as a fatty compound (the single fatty alcohol does not serve as both a nonionic surfactant and a fatty compound). EXAMPLES Example 1
[0284] [Tables 1] INCI Name US Ex. A Ex. B Ex. C Ex. D Ex. E Ex. F Ex. G (a) Polyols GLYCERIN 2 2 2 2 7 7 7 BUTYLENE GLYCOL 3 2 3 3 3 3 3 CAPRYLYL GLYCOL 0.01 0.01 0.01 0.41 0.01 0.01 0.01 Glycol to Glycerin Weight Ratio 1.5 1 1.5 1.5 0.43 0.43 0.43 Total Polyol Quantity 5 4 5 5.4 10 10 10 (b) Non-ionic Surfactants SORBITAN OLEATE, PEG-100 STEARATE, and PPG-1 TRIDECETH-6 1.1 1.6 1.1 1.7 1.1 1.1 1.1 (c) Fatty esters CETYL ESTERS, ISOPROPYL MYRISTATE, GLYCERYL STEARATE, and PROPYLENE GLYCOL DICAPRYLATE / DICAP RATE 16.5 17 16.5 22.2 16.5 13 13 Quaternary ammonium polymers POLYQUATERNIUM-3 7 0.7 0.7 0.7 1 0.7 0.7 0.7 (d) Film-forming VP / DIMETHYLAMINO ETHYLMETHACRYLA TE COPOLYMER1 0.6 0.6 0.6 0.6 0.6 0.6 0.6 (e) Silicone polymer ACRYLATES / POLYTR IMETHYLSILOXYMET HACRYLATE COPOLYMER2 0.12 0.16 0.12 0.12 0.12 0.12 0.12 (f) ISODODECANE oil, and RICINUS COMMUNIS (CASTOR) SEED OIL 1.7 2.2 1.7 3.2 1.7 1.7 1.7 (h) Fatty alcohol CETEARYL ALCOHOL 1.5 1.5 1.5 1.5 1.5 1.5 3 (i) Thickening agent GELLAN GUM 0.1 0.1 Preservatives PHENOXYETHANOL, and / or TOCOPHEROL, and / or ETHYLHEXYL-GLYCERIN, and / or BENZOIC ACID 0.9 0.9 1 0.9 0.9 0.9 0.9 FRAGRANCE 0.9 1 (g) Water QS to 100 QS to 100 QS to 100 QS to 100 QS to 100 QS to 100
[0285]
[0286]
[0287]
[0288] (Compositions given as examples) 1 available commercially under the brand name COPOLYMERE 845 from the company ISP. 2 available commercially under the brand names DOWSIL FA 4001 CM Silicone Acrylate or DOWSIL FA 4003 DM Silicone Acrylate or DOWSIL FA 4002 ID Silicone Acrylate or DOWSIL FA 4004 ID Silicone Acrylate from the Dow Chemical Company. Example 1 Continued INCI Name US Ex. H Ex. I Ex. J Ex. K Ex. L Ex. M (a) Polyols GLYCERIN 7 2 2 5 2 2 BUTYLENE GLYCOL 3 3 3 3 3 3 CAPRYLYL GLYCOL 0.01 0.41 0.01 0.01 0.41 0.41 Weight ratio of glycols to glycerin 0.43 1.5 1.5 0.6 1.5 1.5 Total amount of polyols 10 5.4 5.4 8 5.4 5.4 (b) Non-ionic surfactants SORBITAN OLEATE, PEG-100 STEARATE, and PPG-1 TRIDECETH-6 1.1 1.7 1.7 1.6 1.7 1.7 (c) Fatty esters: CETYL ESTERS, ISOPROPYL MYRISTATE, GLYCERYL STEARATE, and PROPYLENE GLYCOL DL CAPRYLATE / DICAPRATE 13 22.2 20.2 18 22.2 27.2 Quaternary ammonia polymer: POLYQUATERNIUM-37 0.7 1 1 0.7 1 1 (d) Film-forming agent: VP / DIMETHYLAMIN OETHYLMETHACRY LATE COPOLYMER1 0.6 0.6 0.6 0.6 0.6 0.6 (e) Silicone polymer: ACRYLATES / POLYTRIMETHYLSILOXYM ETHACRYLATE COPOLYMER2 0.12 0.12 0.12 0.12 0.12 0.12 (f) Isododecane and Ricinus Communis oil (CASTOR) SEED OIL 1.7 3.2 3.2 3.2 8.2 3.2 (h) Fatty alcohol CETEARYL ALCOHOL 3 0.5 1 3 1.5 1.5 Preservatives PHENOXYETHANOL, TOCOPHEROL, ETHYLHEXYLGLYCERIN, and BENZOIC ACID 0.9 0.9 1.1 1.1 0.9 0.9 FRAGRANCE 0.9 (g) Water QS to 100 QS to 100 QS to 100 QS to 100 QS to 100
[0289] (Compositions given as examples)
[0290] 1 commercially available under the brand name COPOLYMERE 845
[0291] with the company ISP 2. Available commercially under the brand names DOWSIL FA 4001 CM Silicone Acrylate, DOWSIL FA 4003 DM Silicone Acrylate, DOWSIL FA 4002 ID Silicone Acrylate, or DOWSIL FA 4004 ID Silicone Acrylate from Dow Chemical Example 1 Continued
[0292] INCI Name US Ex. N Ex. O Ex. P Ex. Q Ex. R Ex. S Ex. T Ex. U (a) Polyols GLYCERIN 2 2 2 2 2 7 2 2 BUTYLENE GLYCOL and 3 3 3 3 3 1 3 3 CAPRYLYL GLYCOL 0.41 0.41 0.41 0.41 0.41 0.01 0.01 0.01 Weight ratio of glycols to glycerin 1.5 1.5 1.5 1.5 1.5 0.14 1.5 1.5 Total amount of polyols 5.4 5.4 5.4 5.4 5.4 8 6.5 6.5 (b) Non-ionic surfactants SORBITAN OLEATE, PEG-100 STEARATE, and PPG-1 TRIDECETH-6 1.7 1.7 1.7 1.7 1.7 1.7 1.1 1.1 1.1 (c) Fatty esters CETYL ESTERS, ISOPROPYL MYRISTATE, GLYCERYL STEARATE, and PROPYLENE GLYCOL DL CAPRYLATE / DICAPRATE 27.2 32.2 20.1 18.6 23.5 11.5 16.5 16.5 Quaternary ammonia polymer POLYQUATERNI UM-37 1 1 0.9 0.9 0.8 0.7 0.7 0.7 (d Film-forming VP / DIMETHYLA 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 0.6 ) MINOETHYLMET HACRYLATE COPOLYMER1 (e ) Silicone polymer ACRYLATES / POL YTRIMETHYLSIL OXYMETHACRY LATE COPOLYMER2 0.1 0.1 0.1 0.1 0.1 0.05-0.1 0.1 0.1 (f) ISODODECANE and RICINUS COMMUNIS (CASTOR) SEED oil OIL 8.2 8.2 8.2 8.2 5.2 1.6 1.7 1.7 (h) Fatty alcohol CETEARYL ALCOHOL 1.5 1.5 1.5 1.5 1.5 1.5 1.5 1.5 (i) Thickening agent GELLAN GUM 0.1 Preservatives PHENOXYETHAN OL, and / or TO-COPHEROL, and / or ETHYLHEXYLGL YCERIN, and / or Benzoic Acid 0.9 0.9 0.9 0.9 0.9 0.9 0.8 1.1 Perfume FRAGRANCE 0.9 (h) Water QS to 100 QS to 100 QS to 100 QS to 100 QS to 100 QS to 100 QS to 100
[0293] (Compositions given as examples)
[0294] 1 commercially available under the brand name COPOLYMERE 845 with the company ISP.
[0295] 2 commercially available under the brand names DOWSIL FA 4001 CM Silicone Acrylate or DOWSIL FA 4003 DM Silicone Acrylate or DOWSIL FA 4002 ID Silicone Acrylate or DOWSIL FA 4004 ID Silicone Acrylate from the Dow Chemical company. Example 2 59
[0296] [Tables2] Name INCI US Comp. 1 Comp. 2 Comp. 3 Polyol Glycerin 2.5 2.5 45 PROPYLENE GLYCOL 0.1 Non-ionic surfactants TRIDECETH-6 and PEG-180 2 Cationic surfactant CETRIMONIUM CHLORIDE and / or BEHENTRIMONIUM CHLORIDE 2.5 2.5 2.5 Thickening agent HYDROXYPROPYL STARCH PHOSPHATE 0.6 Fatty alcohol CETEARYL ALCOHOL 5.5 5.5 5 Silicones AMODIMETHICONE and DL METHICONE 3.5 3.5 6 Herbal extracts, oils, butters and / or aromatic compounds One or more of MENTHA PIPERITA (PEPPERMINT) OIL, HELIANTHUS ANNUUS (SUNFLOWER) SEED OIL, PERSEA GRATISSIMA (AVOCADO) OIL, ROSMARINUS OFFICINALIS (ROSEMARY) LEAF EXTRACT, NIGELLA SATIVA SEED OIL, ZINGIBER OFFICINALE (GINGER) ROOT EXTRACT, CORIANDRUM SATIVUM (CORIANDER) SEED OIL, LINUM USITATISSIMUM (LINSEED) SEED OIL, ALOE BARBADENSIS LEAF JUICE, and / or RICINUS COMMUNIS (CASTOR) SEED OIL 0.4 0.1 0.1 Miscellaneous (e.g., perfume, One or more of LACTIC ACID, SALICYLIC ACID, CITRIC ACID, PHE- 2.1 1.3 1.7
[0297]
[0298] Preservatives, pH adjusting agents, solvents, emulsifiers and / or other) NOXYETHANOL, SODIUM BENZOATE, POTASSIUM SORBATE, CHLORHEXIDINE DIHYDROCHLORIDE, TO-COPHEROL, FRAGRANCE, ISOPROPYL ALCOHOL, and / or SORBITOL Water QS to 100 QS to 100 QS to 100 (Comparative compositions) Example 2 Continued Name INCI US Comp. 4 Comp. 5 Comp. 6 Comp. 7 Polyols GLYCERIN 0.1 <0.1 CAPRYLYL GLYCOL and / or PROPYLENE GLYCOL 0.7 0.3 Non-ionic surfactant One or more of PO-LYSORBATE 60, TRIDECETH-12, C11-15 PARETH-7, TRIDECETH-6, LAURETH-9, UNDECETH-5, and / or UNDECETH-11 0.1 0.7 0.2 Amphoteric surfactants STEARAMINE OXIDE 0.8 Fatty esters CETYL ESTERS 1 0.8 Cationic surfactants BEHENTRIMONIUM CHLORIDE, and / or CETRIMONIUM CHLORIDE and / or QUATERNIUM-95, and / or QUATERNIUM-80 0.8 2 3 0.8 Thickening agents HYDROXYETHYLCELLULO SEED and GUAR HYDROXYPRO- PYLTRIMONIUM CHLORIDE 0.7 Isododecane Oils, and / or Mineral Oil, and / or 10 1.5 1.5 Glycine Soja (Soybean) Oil Fatty Alcohols Cetearyl Alcohol and / or Cetyl Alcohol and / or Benzyl Alcohol, and / or Stearyl Alcohol 5 5.6 4.2 6 Silicones Dimethicone, and / or Amo-Dimethicone, and / or Poly-Silicone-15, and / or Silicon Quaternium-16, and / or Cyclopenta-Siloxane, and / or DL-Methicorn PEG-8 Mea-Dowfoamate 0.9 2.7 1.6 0.18 Herbal Extracts, Oils, Butters and / or Aromatic Compounds One or more of Jojoba Esters, Simmondsia Chinensis (Jojoba) Seed Oil, Oryza Sativa (Rice) Extract, Oryza Sativa (Rice) Seed PROTEIN, ALOE BARBADENSIS LEAF JUICE, GALAC-TOARABINAN HYDROXY-PROPYLTRIMONIUM CHLORIDE, HY-DROGENATED OLIVE OIL UNSAPONIFIABLES, HY-DROGENATED ETHYLHEXYL OLIVATE, PROPANEDIOL, PANTHENOL, PRUNUS AMYGDALUS DULCIS (SWEET ALMOND) OIL, KERATIN, HYDROLYZED KERATIN, CYNARA SCOLYMUS (ARTICHOKE) LEAF EXTRACT, VANILLA 0.1 2 0.5 0.3 PLANIFOLIA FRUIT EXTRACT, AGAVE TEQUILANA LEAF EXTRACT, MANGIFERA INDICA (MANGO) SEED BUTTER, CAMELLIA OLEIFERA SEED OIL, COCOS NUCIFERA (COCONUT) OIL, PYRUS MALUS (APPLE) FRUIT EXTRACT, MACADAMIA TERNIFOLIA SEED OIL, HYDROXYPROPYLTRIMONIUM LEMON PROTEIN, SACCHARUM OF FICINARUM (SUGARCAN) EXTRACT, CITRUS LIMON (LEMON) FRUIT EXTRACT, PYRUS MALUS (APPLE) FRUIT EXTRACT, and / or CAMELLIA SINENSIS LEAF EXTRACT. Other ingredients (e.g., perfume, preservatives, pH adjusters, solvents, emulsifiers, chelating agents, colors, and / or other). One or more of NIA-CINAMIDE, CYSTINE BIS-PG-PROPYL SILANETRIOL, BUTYLOCTANOL, HY-DROLYZED VEGETABLE PROTEIN PG-PROPYL SILANETRIOL, ETHYLHEXYL METHOXYCINNAMATE, PHENOXYETHANOL, BHT, TOCOPHEROL, ISOPROPYL ALCOHOL, ISOBU-TYLPARABEN, ME-THYLPARABEN, PRO-PYLPARABEN, BU-TYLPARABEN, DISODIUM 1.5 2.7 2.5 0.4 EDTA, SODIUM BENZOATE, CHLORHEXIDINE DIHY-DROCHLORIDE, PY-RIDOXINE HCl, ETHYL-HEXYLGLYCERIN, IODO-PROPYNYL BUTYL-CARBAMATE, METHYLISO-THIAZOLINONE, CALCIUM GLUCONATE, GLUCO-NOLACTONE, CHLOR-PHENESIN, YELLOW 5, YELLOW 6, ACETIC ACID, CITRIC ACID, PHYTIC ACID, LACTIC ACID, BENZOIC ACID, SORBIC ACID, POTASSIUM SORBATE, PENTAERYTHRITYL TETRA-DLT-BUTYL HY-DROXYHYDROCINNAMATE , SODIUM CHLORIDE et / ou FRAGRANCE Eau WATER QSà 100 QSà 100 QSà 100 QSà 100
[0299] (Compositions comparatives) Exemple 3
[0300] (Évaluation de l’Ex. R et Comp. 6)
[0301] The Example Composition R (Ex. R) was evaluated in comparison with Comparative Composition 6 (Comp. 6). Specifically, samples of approximately 8 grams of each of Example Composition R and Comparative Composition 6 were applied to the hair of a mannequin with very curly hair. The mannequin's hair was washed before the samples were applied. More specifically, the sample of Example Composition R was applied evenly to one half of the mannequin's hair, and the sample of Comparative Composition 6 was applied evenly to the other half of the mannequin's hair.
[0302] The application of the compositions to the mannequin's hair was evaluated to determine the differences between Example Composition R and Comparative Composition 6. Example Composition R exhibited better glide and was more It was easier to distribute through the hair than Comparative Composition 6. Furthermore, Sample Composition R felt more substantial in the hand than Comparative Composition 6. Sample Composition R melted into the hair during application. Comparative Composition 6 beaded up on the hair and required additional effort to detangle after application. Comparative Composition 6 left a white residue resulting from the dissociation of the film formed by Comparative Composition 6.
[0303] The mannequin's hair was allowed to dry and then reassessed. The section of hair treated with Sample Composition R had closed ends and appeared light and conditioned, while still giving the impression that the hair was replenished with oil. Oil could be felt on the hair treated with Sample Composition R. The section of hair treated with Comparative Composition 6 had open ends and appeared dry. Example 4
[0304] (Evaluation of Ex. C and Comp. 8)
[0305] Example Composition C (Ex. C) was evaluated in comparison with Comparative Composition 8 (Comp. 8), which is a commercially available product. The ingredient list for Comp. 8 is provided below.
[0306] Water (Aqua), Polysorbate 20, Glycerin, Aloe Barbadensis Leaf Juice, Butylène Glycol, Calendula Officinalis Flower Extract, Citric Acid, Hydrolyzed Wheat Protein, Hydrolyzed Wheat Starch, Hydrolyzed Corn Starch Lavandula Angustifolia (Lavender) Flower / Leaf Stem Extract, Panthenol,Salvia Officinalis (Sage) Leaf Extract, Sodium PCA, Sodium Hyaluronate, Lonicera Caprifolium (Honeysuckle) Flower Extract, Lonicera Japonica (Honeysuckle) Flower Extract, Potassium Sorbate, Fragrance (Parfum), Caramel 1109B1420421.
[0307] Samples of approximately 8 grams of each of Example Composition C and Comparative Composition 8 were applied to the hair of a mannequin. The mannequin's hair was washed before the samples were applied. More specifically, the sample of Example Composition C was applied evenly to one half of the mannequin's hair, and the sample of Comparative Composition 8 was applied evenly to the other half of the mannequin's hair.
[0308] The application of the compositions to the mannequin's hair was evaluated to determine the differences between Example Composition C and Comparative Composition 8. Example Composition C exhibited better glide and made detangling easier than Comparative Composition 8. In addition, Example Composition C melted and was then absorbed into the hair during application. The section of hair receiving Comparative Composition 8 had a shiny and wet appearance during application.
[0309] The model's hair was allowed to dry and then reassessed. The section of hair that received Sample Composition R had good fluidity, felt conditioned to the touch, exhibited better frizz control, and better curl definition. The section of hair that received Comparative Composition 8 had more individualized curls, more frizz, and left the hair feeling dry. Example 5
[0310] (Evaluation of Ex. C and Comp. 4)
[0311] Example Composition C (Ex. C) was evaluated in comparison with Comparative Composition 4 (Comp. 4). Samples of approximately 8 grams of each of Example Composition C and Comparative Composition 4 were applied to the hair of a mannequin. The mannequin's hair was washed before the samples were applied. More specifically, the sample of Example Composition C was applied evenly to one half of the mannequin's hair, and the sample of Comparative Composition 4 was applied evenly to the other half of the mannequin's hair.
[0312] The application of the compositions to the mannequin's hair was evaluated to determine the differences between Example Composition C and Comparative Composition 4. The Example Composition exhibited better glide and made detangling easier than Comparative Composition 4. In addition, Example Composition C melted and was subsequently absorbed into the hair during application. The hair was more difficult to detangle and appeared very wet during the application of Comparative Composition 4. Comparative Composition 4 appeared to be placed on top of the wet hair and was easily transferred to the evaluator's hands. In particular, Comparative Composition 4 took longer to be absorbed into the hair than Example Composition C.
[0313] The mannequin's hair was allowed to dry and then re-evaluated. The section of hair treated with Sample Composition C had good slide, longer curls, and better hold. Sample Composition C provided better frizz control and tightly closed ends compared to Comparative Composition 4. The section of hair treated with Comparative Composition 4 had loose curls, more frizz, and open ends. In addition, the curls in the section of hair treated with Comparative Composition 4 broke easily. Example 6
[0314] (Evaluation of Ex. T and Comp. 1)
[0315] Sample Composition T (Ex. T) was evaluated in comparison with Comparative Composition 1 (Comp. 1). Samples of approximately 8 grams of each of Sample Composition T and Comparative Composition 1 were applied to the hair of a mannequin. The mannequin's hair was washed before the samples were applied. More specifically, the sample of Sample Composition T was applied evenly to one half of the mannequin's hair, and the sample of Comparative Composition 1 was applied evenly to the other half of the mannequin's hair.
[0316] The application of the compositions to the mannequin's hair was evaluated to determine the differences between Sample Composition T and Comparative Composition 1. The section of hair treated with Sample Composition T felt lighter and more oil-replenished than the hair treated with Comparative Composition 1. Furthermore, Sample Composition T was readily absorbed into the hair. Comparative Composition 1 felt heavier on the hair and provided a more topical sensation. Comparative Composition 1 was not readily absorbed into the hair; it was applied on top of the hair rather than penetrating the hair fibers.
[0317] The model's hair was allowed to dry and then reassessed. The section of hair treated with Sample Composition T had a more natural, supple feel. Sample Composition T provided better glide to the hair but was slightly frizzier than the section of hair treated with Comparative Composition 1. The section of hair treated with Comparative Composition 1 had better curl definition, slightly flatter curls, and a powdery feel. Comparative Composition 1 provided more control to the hair than Sample Composition T. Example 7
[0318] (Evaluation of Ex. T and Comp. 3)
[0319] Sample Composition T (Ex. T) was evaluated in comparison with Comparative Composition 3 (Comp. 1). Samples of approximately 15 grams of each of Sample Composition T and Comparative Composition 3 were applied to the hair of a mannequin. The mannequin's hair was washed before the samples were applied. More specifically, the sample of Sample Composition T was applied evenly to one half of the mannequin's hair, and the sample of Comparative Composition 3 was applied evenly to the other half of the mannequin's hair.
[0320] The application of the compositions to the mannequin's hair was evaluated to determine the differences between Example Composition T and Comparative Composition 3. Example Composition T was easier to distribute through the hair than Comparative Composition 3. Both Example Composition T and Comparative Composition 3 allowed for easy detangling of the hair during application. Comparative Composition 3 was easily absorbed into the hair, but left a very thick petrolatum-like feeling.
[0321] The mannequin's hair was allowed to dry and then evaluated again. The section of hair treated with Example Composition T felt soft and dry. Example Composition T provided control over lightness and allowed fingers to glide easily through the hair. The section of hair treated with Comparative Composition 1 had a heavier coating that was sticky / tacky and transferred easily to the evaluator's hands. In addition, Comparative Composition 3 gave the hair a heavier feel. Example 8
[0322] (Evaluation of Ex. T and Comp. 2)
[0323] Sample Composition T (Ex. T) was evaluated in comparison with Comparative Composition 2 (Comp. 2). Samples of approximately 8 grams of each of the samples of Sample Composition T and Comparative Composition 2 were applied to the hair of a mannequin. The mannequin's hair was washed before the samples were applied. Specifically, the sample of Sample Composition T was applied evenly to one half of the mannequin's hair, and the sample of Comparative Composition 2 was applied evenly to the other half of the mannequin's hair.
[0324] The application of the compositions to the mannequin's hair was evaluated to determine the differences between Sample Composition T and Comparative Composition 2. Both Sample Composition T and Comparative Composition 2 were easy to distribute and allowed for easy detangling of the hair during application. Sample Composition T was easily absorbed into the hair, without leaving any residue. Comparative Composition 2 beaded on the hair and was not absorbed into the hair.
[0325] The mannequin's hair was allowed to dry and then reassessed. The section of hair treated with Sample Composition T showed no residue and had good glide. Sample Composition T provided a flexible hold but exhibited slightly more frizz than Comparative Composition 2. The section of hair treated with Comparative Composition 2 felt dry to the touch. Comparative Composition 2 produced a hard film that provided hair control but resulted in a white residue on the hair. Example 9
[0326] (Evaluation of the rheological properties of Ex. U)
[0327] The unique rheological characteristics of the example composition U were determined by evaluating the viscosity of such a cosmetic hair composition. Specifically, the viscosities of the sample of Example Composition U and the diluted sample of Example Composition U were measured using a rheometer (DHR-2, TA Instruments, New Castle, DE, USA) and a 40 mm parallel plate geometry. A 1 mm gap between the parallel plates was chosen. All tests were performed at a temperature of 25 °C and atmospheric pressure. The sample was subjected to a shear ramp starting from 0.1 l / s up to 1000 l / s over a period of 300 seconds. The time interval between data points was 1 s. The shear stress response was recorded for each data point.
[0328] The viscosity of the sample of Example Composition U was greater than the viscosity of the diluted sample of Example Composition U. A graph illustrating the viscosities of the sample of Example Composition U and the diluted sample of Example Composition U as the shear rate increased is shown in [Fig. 1]. As seen in [Fig. 2], the emulsion of the diluted sample of Example Composition U (1:1 dilution of Example Composition U in water) dissociated. While it is currently believed that some embodiments of cosmetic hair compositions do not require dilution to transform from a cream to an oil, Figs. 1 and 2 are useful in illustrating the unique rheological characteristics of cosmetic hair compositions and how the cream transforms into an oil when applied to wet hair.Furthermore, as can be seen in FIGS. 1 and 2, the rheological characteristics of the U composition given as an example were different from traditional compositions having an emulsion.
[0329] Comparative Composition 7 was evaluated under the same conditions as Example Composition U to provide a comparison of the rheological properties of Example Composition U with Comparative Composition 7. [Fig. 3] is a graph illustrating the viscosities of the sample of Example Composition U, the diluted sample of Example Composition U, a sample of Comparative Composition 7, and a diluted sample of Comparative Composition 7 as the shear rate was increased. Example 10
[0330] (Emulsion composition given as an example)
[0331] It is believed that certain compositions given as examples presented in Example 1 produce emulsions having an aqueous phase and an oil phase having the following ingredients as specified in the following table.
[0332] [Tables3] Phase: A = water, B = oil INCI US name of the compound B RICINUS COMMUNIS (CASTOR) SEED OIL B CETEARYL ALCOHOL B CETYL ESTERS (and) CETYL ESTERS B ISOPROPYL MYRISTATE A FRAGRANCE A VP / DIMETHYLAMINOETHYLMETHACRYLATE COPOLYMER B POLYQUATERNIUM-37 A GELLAN GUM A PHENOXYETHANOL B BENZOIC ACID B ACRYLATES / POLYTRIMETHYLSILOXYMETHACRYLATE COPOLYMER A WATER A BUTYLENE GLYCOL A GLYCERIN A ETHYLHEXYLGLYCERIN A CAPRYLYL GLYCOL A GLYCERYL STEARATE (and) PEG-100 STEARATE
Claims
Demands
1. A cosmetic hair composition comprising: (a) 4 to 32% by weight of two or more polyols comprising: (i) 1% by weight or more of a glycol, and (ii) 2% by weight or more of glycerin; (b) 0.5 to 10% by weight of a nonionic surfactant; (c) 2 to 35% by weight of a fatty ester; (d) 0.1 to 7% by weight of a film-forming agent; (e) 0.05 to 10% by weight of a silicone polymer; (f) 0.5 to 12% by weight of an oil; and (g) water, wherein all percentages by weight are based on the total weight of the cosmetic hair composition, wherein the weight ratio of glycol to glycerin is from 0.1:1 to 2.5:
1.
2. Cosmetic hair composition according to claim 1, wherein the cosmetic hair composition has a viscosity which decreases when the cosmetic hair composition is diluted with water at a weight ratio of 1:0.1 to 1:
10.
3. A cosmetic hair composition according to claim 1 or claim 2, wherein the glycol is selected from ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, pentylene glycol, diethylene glycol, caprylyl glycol, dipropylene glycol, 1,3 propanediol, ethylhexylglycerin, and a mixture thereof.
4. A cosmetic hair composition according to any one of the preceding claims, wherein the nonionic surfactant is selected from PEG-20 stearate, PEG-40 stearate, PEG-100 stearate, PEG-20 laurate, PEG-8 laurate, PEG-40 laurate, PEG-150 distearate, PEG-7 cocoate, PEG-9 cocoate, PEG-8 oleate, PEG-10 oleate and PEG-40 hydrogenated castor oil, polysorbate 85, polysorbate 60, polysorbate 80, cetearyl glucoside, polyglyceryl-3 methylglucose distearate, oleth-10, ceteth-10, ceteareth-20, and a mixture thereof; in which the fatty esters are selected from cetyl palmitate, cetyl stearate, cetyl esters, myristyle myristate, the
5. myristyle stearate, cetyl myristate, stearyl stearate, glyceryl stearate, propylene glycol dicaprylate / dicaprate, cetearyl ethylhexanoate, isopropyl isostearate, n-propyl myristate, isopropyl myristate, hexyl laurate, hexadecyl isostearate, hexydecyl laurate, hexyldecyl octanoate, n-propyl palmitate, isopropyl palmitate, and mixtures thereof; in which the film-forming agent comprises cationic vinylpyrrolidone copolymers selected from vinylpyrrolidone copolymers and at least one monomer selected from the group consisting of (meth)acrylic acid; (meth)acrylates; unsaturated hydrocarbons; and vinyl monomers; in which the silicone polymer is selected from silicone acrylate polymers, hydroxymethylpolysiloxane (methicone), amine functional silicones, dimethicone copolyols, polydi-methylsiloxanes (dimethicones), polydiethylsiloxanes, poly-dimethyl siloxanes having terminal hydroxyl groups (dimethiconols), and a mixture thereof; wherein the silicone acrylate polymers are selected from acrylate / dimethicone copolymers, an acrylate / stearyl acrylate / dimethicone acrylate copolymer, an acrylate / behenyl acrylate / dimethicone acrylate copolymer, an acrylate / polytrimethylsiloxymethacrylate copolymer, a poly(dimethylsiloxane)-γ-poly(isobutyl methacrylate), and mixtures thereof; and in which the oil is a plant-based oil selected from coconut oil, soybean oil, canola oil, rapeseed / canola oil, corn oil, cottonseed oil, olive oil, palm oil, peanut oil, safflower oil, sesame oil, sunflower oil, linseed oil, palm kernel oil, tung oil, jatropha oil, mustard oil, camelina oil, field pennywort oil, castor seed oil, wheat germ oil, apricot kernel oil, pistachio oil, poppy oil, pine oil, avocado oil, hazelnut oil, grapeseed oil, rapeseed oil, Cade oil, peach kernel oil, coffee bean oil, jojoba oil, and a mixture of these. Cosmetic composition for hair according to any of the previous claims, wherein the film-forming agent is a VP / dimethylaminoethyl methacrylate copolymer; and the silicone polymer is an acrylates / polytrimethylsiloxymethacrylate copolymer.
6. A cosmetic hair composition according to claim 1 comprising: (a) 4 to 32% by weight of two or more polyols comprising: (i) 1 to 8% by weight of a glycol selected from ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, pentylene glycol, diethylene glycol, dipropylene glycol, 1,3-propanediol, ethylhexylglycerin, and a mixture thereof, and (ii) 2 to 8% by weight of glycerin; (b) 0.5 to 9% by weight of a nonionic surfactant; (c) 10 to 30% by weight of a fatty ester; (d) 0.1 to 5% by weight of a film-forming agent comprising cationic vinyl-vinylpyrrolidone copolymers; (e) 0.05 to 7% by weight of a silicone polymer comprising silicone acrylate copolymers; (f) 0.5 to 10% by weight of an oil;and (g) water, wherein the cosmetic hair composition has a viscosity which decreases when the cosmetic hair composition is diluted with water at a weight ratio of 1:1; wherein the cosmetic hair composition is a water-in-oil emulsion; and all weight percentages are based on the total weight of the cosmetic hair composition.
7. A cosmetic hair composition according to any one of the preceding claims, further comprising one or more of: (h) 0.5% to 8% by weight of a fatty alcohol; or (i) 0.01% to 10% by weight of a thickening agent selected from acacia gum, tragacanth gum, karaya gum, guar gum, gellan gum, tara gum, locust bean gum, tamarind gum, carob gum, seneca gum, sclerotium gum, gellan gum, and a mixture thereof.
8. A hair styling process comprising: (I) the application of a cosmetic hair composition to hair, the cosmetic hair composition comprising: (a) 4 to about 32% by weight of two or more polyols comprising: (i) 1% or more by weight of a glycol, and (ii) 2% or more by weight of glycerin; (b) 0.5 to 10% by weight of a nonionic surfactant; (c) 2 to 35% by weight of a fatty ester; (d) 0.1 to 7% by weight of a film-forming agent; (e) 0.05 to 10% by weight of a silicone polymer; (f) 0.5 to 12% by weight of an oil; and (g) water, wherein all weight percentages are based on the total weight of the cosmetic hair composition and wherein the weight ratio of glycol to glycerin is 0.1:1 to 2.5:
1. (II) hair styling; wherein the cosmetic hair composition is a water-in-oil emulsion; and wherein the cosmetic hair composition exhibits non-Newtonian shear thinning; wherein the cosmetic hair composition has a viscosity which decreases when the cosmetic hair composition is diluted with water at a weight ratio of 1:0.1 to 1:
10.
9. A process according to claim 8, wherein the film-forming agent comprises a VP / dimethylaminoethyl methacrylate copolymer, and wherein the silicone polymer comprises an acrylates / polytrimethylsiloxymethacrylate copolymer.