Thick Hydrating Daily Sunscreen Mineral and Organic Hybrid

Abstract

Mineral-Organic Hybrid Thick Daily Moisturizing Sunscreen An organo-mineral hybrid sunscreen composition is an oil-in-water emulsion of aqueous and oil phases. The oil phase includes at least one mineral UV filter comprising zinc oxide, a mixture of organic UV filters comprising ethylhexyl methoxycinnamate, ethylhexyl salicylate, octocrylene, and homosalate, at least one oil phase solvent, and at least one surfactant, and the aqueous phase includes water; at least one water-miscible solvent, and at least one polymer, and at least one filler. The organo-mineral hybrid sunscreen composition has an SPF of at least 30 and a critical wavelength of at least 370 nm. Figure for abstract: none

Description

Title of Invention: Mineral and Organic Hybrid Thick Moisturizing Daily Sunscreen FIELD OF DISCLOSURE

[0001] The present disclosure relates to organo-mineral hybrid sunscreen compositions and methods of using the organo-mineral hybrid sunscreen compositions to protect keratinous substrates such as skin and hair from UV rays. CONTEXT

[0002] The negative effects of exposure to ultraviolet (“UV”) rays are well known. Prolonged exposure to sunlight causes damage such as sunburn on the skin and dries out the hair, making it brittle. When the skin is exposed to UV rays having a wavelength of about 290 nm to about 400 nm, long-term damage can lead to serious conditions such as skin cancer.

[0003] UV rays also contribute to aging by causing the formation of free radicals in the skin. Free radicals include, for example, singlet oxygen, hydroxyl radical, superoxide anion, nitric oxide, and hydrogen radicals. Free radicals attack DNA, membrane lipids and proteins, generating carbon radicals. These in turn react with oxygen to produce a peroxyl radical that can attack adjacent fatty acids to generate new carbon radicals. This cascade leads to a chain reaction producing lipid peroxidation products. Damage to the cell membrane leads to a loss of cellular permeability, an increase in intercellular ion concentration, and a decreased ability to excrete or detoxify waste. The end result is a loss of skin elasticity and the appearance of wrinkles.This process is commonly referred to as photoaging.

[0004] Sunscreens can be used to provide protection against UV damage and delay the signs of photoaging. The degree of UV protection provided by an organo-mineral hybrid sunscreen composition is directly related to the amount and type of UV filters it contains. The higher the amount of UV filters, the higher the degree of UV protection. Consumers prefer organo-mineral hybrid sunscreen compositions to include natural, non-irritating components that appear natural (invisible) once applied. It is known in the art that it is difficult to provide mineral and organic UV sunscreen products with a sun protection factor (IP) high that have a long shelf life, are able to retain the benefit of the IP and exhibit desirable aesthetics when applied by the user.

[0005] The inventors of the present disclosure have formulated a hybrid mineral and organic thick moisturizing daily sunscreen that exhibits a high SPF and critical wavelength, as well as high emulsion structural stability in the presence of large amounts of mineral and organic based UV filtering agents that also impart good aesthetics. Summary of the invention

[0006] The present disclosure provides an organo-mineral hybrid sunscreen composition that includes mineral-based and organic UV filtering agents, which are considered non-irritating, natural, and gentle to the skin, in conjunction with an oil-based solvent, a surfactant, thickeners, and ceramides and other skin actives, which provide stable sun protection, consumer-pleasing sensory and textural properties, and emulsion structural stability in the presence of high amounts of mineral UV filters. The organo-mineral hybrid sunscreen composition overcomes problems known in the art where high levels of mineral UV filters have been found to be unstable. The organo-mineral hybrid sunscreen composition has an in vivo SPF 30 and a LOC of at least 370 nm. The UV filters are present with a UVA:SP ratio of at least 1:3.The organo-mineral hybrid sunscreen composition has optimized sensory properties that are pleasing to consumers and increased emulsion stability compared to a comparative reference composition as evidenced by 12-week tests and one-week stability tests at 60°C.

[0007] In a representative embodiment, the organo-mineral hybrid sunscreen composition comprises: an oil-in-water emulsion of aqueous and oily phases, comprising:

[0008] an oily phase comprising: at least one mineral UV filter comprising zinc oxide; a mixture of organic UV filters comprising ethylhexyl methoxycinnamate, ethylhexyl salicylate, octocrylene and homosalate; at least one oily phase solvent and at least one surfactant;

[0009] an aqueous phase comprising: water; at least one water-miscible solvent and at least one polymer; and

[0010] at least one charge,

[0011] wherein the organo-mineral hybrid sunscreen composition has an SPF of at least about 30 and a critical wavelength of at least 370 nm, and wherein the composition is free of UV filters selected from anthranilate menthyl (meradimate), parabens or a combination of these.

[0012] In some embodiments, the at least one mineral UV filter comprises zinc oxide present in an amount that is at least about 8%; the organic UV filter mixture comprises ethylhexyl methoxycinnamate present at about 5%, ethylhexyl salicylate present at about 5%, octocrylene present at about 2%, and homosalate present at about 10%, all amounts being by weight, based on the weight of the composition.

[0013] In some embodiments, the organo-mineral hybrid sunscreen composition optionally comprises at least one skin active.

[0014] In some embodiments, the at least one oil phase solvent comprises dimethicone.

[0015] In some embodiments, the at least one surfactant is selected from the group consisting of cationic surfactants comprising a quaternary ammonium salt and a fatty alcohol.

[0016] In some embodiments, the at least one water-miscible solvent is selected from the group consisting of alcohols, diols, polyols, and combinations thereof.

[0017] In some embodiments, the at least one polymer is selected from the group consisting of celluloses, gums, hydrophilic colloids, and combinations thereof.

[0018] In some embodiments, the at least one filler is selected from starches.

[0019] In certain particular embodiments, the organo-mineral hybrid sunscreen composition comprises: an oil-in-water emulsion of aqueous and oily phases, comprising:

[0020] an oily phase comprising: at least one mineral UV filter comprising zinc oxide present in an amount of at least about 8%; a mixture of organic UV filters comprising ethylhexyl methoxycinnamate, present at about 5%, ethylhexyl salicylate present at about 5%, octocrylene present at about 2% and homosalate present at about 10%, all amounts being by weight, based on the weight of the composition; at least one oily phase solvent comprising dimethicone, and at least one surfactant comprising cetearyl alcohol (and) behentrimonium methosulfate;

[0021] an aqueous phase comprising: water; a water-miscible solvent comprising glycerin and propanediol; and at least one polymer comprising hydroxyethylcellulose; and

[0022] at least one filler comprising aluminum starch octenylsuccinate,

[0023] wherein the organo-mineral hybrid sunscreen composition has an SPI of at least about 30 and a critical wavelength of at least 370 nm.

[0024] In certain particular embodiments, the organo-mineral hybrid sunscreen composition comprises: an oil-in-water emulsion of aqueous and oily phases, comprising:

[0025] an oily phase comprising: at least one mineral UV filter comprising zinc oxide present in an amount of at least about 8%; a mixture of organic UV filters comprising ethylhexyl methoxycinnamate, present at about 5%, ethylhexyl salicylate present at about 5%, octocrylene present at about 2% and homosalate present at about 0%, all amounts being by weight, based on the weight of the composition; at least one oily phase solvent comprising dimethicone, present in an amount less than or equal to about 2%, and at least one surfactant comprising cetearyl alcohol (and) behentrimonium methosulfate present at about 4.5%;

[0026] an aqueous phase comprising: water; a water-miscible solvent comprising glycerin present at 3% and propanediol present at about 3%; and at least one polymer comprising hydroxyethylcellulose present at about 0.5%; and

[0027] at least one filler comprising aluminum starch octenylsuccinate present at approximately 0.5%,

[0028] wherein the organo-mineral hybrid sunscreen composition has an SPF of at least about 30 and a critical wavelength of at least 370 nm.

[0029] In some embodiments, the weight ratio of UV filters to the total amount of oil phase is about 80% (based on the total weight of UV filters and the total weight of oil phase). In some embodiments, the weight ratio of oil phase solvent to the total amount of oil phase is less than or equal to about 5% (based on the total weight of oil phase solvent and the total weight of oil phase).

[0030] In some embodiments, the organo-mineral hybrid sunscreen composition further comprises one or a combination of additives selected from the group consisting of solvents, SPF enhancers, humectants, waxes, skin care actives, preservatives, pH adjusters, chelating agents, cooling agents, fragrances, colorants, pigments, and combinations thereof.

[0031] In the various embodiments, the organo-mineral hybrid sunscreen composition demonstrates emulsion structural stability wherein the sunscreen composition does not exhibit signs of phase separation, and / or does not become inhomogeneous after up to 12 weeks at room temperature in the range of about 5°C to about 45°C, and retains emulsion structural stability, with minimal color change at 60°C for at least one week. In the various embodiments, the organo-mineral hybrid sunscreen composition demonstrates an SPI of about 30 and a LOC of at least 370 nm.

[0032] In certain particular embodiments, the organo-mineral hybrid sunscreen composition comprises: an oil-in-water emulsion of aqueous and oily phases, comprising:

[0033] an oil phase comprising: at least one mineral UV filter comprising zinc oxide present in an amount that is at least about 8%; a mixture of organic UV filters comprising ethylhexyl methoxycinnamate, present at about 5%, ethylhexyl salicylate present at about 5%, octocrylene present at about 2%, and homosalate present at about 10%, all amounts being by weight, based on the weight of the composition; at least one oil phase solvent comprising dimethicone, present in an amount less than or equal to about 2%, and at least one surfactant comprising cetearyl alcohol (and) behentrimonium methosulfate present at about 4.5%;

[0034] an aqueous phase comprising: water; a water-miscible solvent comprising glycerin present at about 3% and propanediol present at about 3%; and at least one polymer comprising hydroxyethylcellulose present at about 0.5%;

[0035] at least one filler comprising aluminum starch octenylsuccinate present at about 0.5%; and

[0036] an additive or combination of additives selected from the group consisting of solvents, IP enhancers, humectants, waxes, skin care actives, preservatives, pH adjusters, chelating agents, cooling agents, perfumes, colorants, pigments and combinations thereof,

[0037] wherein the organo-mineral hybrid sunscreen composition has an SPI of at least about 30 and a critical wavelength of at least 370 nm, and wherein the organo-mineral hybrid sunscreen composition does not exhibit signs of phase separation, and / or does not become inhomogeneous after up to 12 weeks at room temperature in the range of about 5°C to about 45°C, and retains emulsion structural stability, with minimal color change at 60°C for at least one week.

[0038] In various embodiments, the organo-mineral hybrid sunscreen composition may exclude one or more ingredients selected from the group consisting of menthyl anthranilate, parabens, and combinations thereof.

[0039] The present disclosure also relates to methods of protecting skin from UV rays comprising applying to the skin an effective amount of the organo-mineral hybrid sunscreen composition. DETAILED DESCRIPTION OF THE DISCLOSURE

[0040] When the following terms are used in this specification, they are used as defined below.

[0041] The term "active ingredient" as used herein refers to the percentage of a ingredient or raw material, refers to 100% of the activity of the ingredient or raw material, unless otherwise stated.

[0042] The term "aqueous phase" means water, water-soluble, water-miscible, and water-dispersible ingredients, and represents the sum total of all ingredients in the organo-mineral hybrid sunscreen composition that are water-soluble or water-dispersible, and that are combined with water during the preparation of the exemplary emulsion compositions.

[0043] The term "oil phase" refers to oil, oil-soluble, oil-miscible, and oil-dispersible ingredients, and represents the sum total of all ingredients in the organo-mineral hybrid sunscreen composition that are oil-soluble or oil-dispersible, and that are combined with oil during preparation of the exemplary emulsion compositions.

[0044] The term "critical wavelength" (Xc) refers to the wavelength at which the sunscreen allows 10% of the rays to penetrate. The FDA considers a sunscreen with a critical wavelength greater than 370 nm to provide excellent UVA protection.

[0045] “Cosmetically acceptable” means that the article in question is compatible with a keratinous substrate such as skin and hair. For example, a “cosmetically acceptable carrier” means a carrier compatible with a keratinous substrate such as skin and hair.

[0046] The term "homogeneous" means, with reference to the organo-mineral hybrid sunscreen composition, that it has as a whole a substantially uniform visual appearance, i.e., that it visually exhibits no separation or accumulation of fluid.

[0047] The term "keratinous tissue" includes, but is not limited to, skin, hair, and nails.

[0048] The term "mineral UV filtering agent" is interchangeable with the terms "mineral UV blocker", "inorganic UV filtering agent", "inorganic UV blocker", "mineral UV filter" and "inorganic UV filter". Mineral UV filtering agents are compounds that do not include carbon atoms in their chemical structures and are capable of filtering, scattering or absorbing UV radiation between 280 and 400 nm.

[0049] The term "IP enhancer" refers to a material that increases the UV absorption of another material when the two materials are mixed in a composition by refracting the UV radiation, thereby increasing the effective path length of the UV radiation through the organo-mineral hybrid sunscreen composition.

[0050] The term "emulsion structural stability" refers to the stability structural stability of the oil-in-water emulsion and means that the organo-mineral hybrid sunscreen composition exhibits an initially good aesthetic appearance, including the absence of a granular texture, the absence of crystal formation, the maintenance of a coherent microscopic structure and does not demonstrate visually perceptible phase separation, appreciable liquid accumulation or droplet formation. In addition, the organo-mineral hybrid sunscreen composition retains emulsion structural stability as described above and maintains consistent color, odor and viscosity during prolonged storage, including storage for up to 12 weeks, particularly after exposure to room temperature ranging from about 25°C to about 45°C.For example, an organo-mineral hybrid sunscreen composition is considered to demonstrate emulsion structure stability if the organo-mineral hybrid sunscreen composition does not exhibit signs of phase separation and / or become inhomogeneous after up to 12 weeks at room temperature in the range of about 5°C to about 45°C inclusive.

[0051] The term "substantially free" or "essentially free" as used herein means that less than about 2% by weight of a specific material is added to a composition, based on the total weight of the organo-mineral hybrid sunscreen compositions. However, the organo-mineral hybrid sunscreen compositions may include less than about 1% by weight, less than about 0.5% by weight, less than about 0.1% by weight, less than about 0.01% by weight, or no amount of the specified material.

[0052] The term "sun protection factor" or "SPF" is a value expressed mathematically as the ratio of the irradiation time required to reach the erythemogenic threshold with the UV-blocking agent to the time required to reach the erythemogenic threshold without the UV-blocking agent. The SPF generally provides information about the skin's resistance to ultraviolet B (UVB) radiation from the sun. The SPF rating system was developed to guide consumers in the selection of sunscreens. The organo-mineral hybrid sunscreen composition according to the present publication may be formulated to achieve a variety of different SPFs. For example, the organo-mineral hybrid sunscreen composition may have an in vivo SPF of at least 30, 35, 40, 45, 50, or 55 or higher (or within a range between any of these values).As demonstrated herein, in some embodiments, the organo-mineral hybrid sunscreen composition has an SPF of at least 50 or greater, measured as defined by the FDA 2011 SPF Test Method and / or on a test subject.

[0053] The term "water-in-oil emulsion" or "W / O emulsion" includes an aqueous phase dispersed in an oily phase, where the oily phase is a phase continue.

[0054] The present disclosure relates to an organo-mineral hybrid sunscreen composition and embodiments thereof that provide a high degree of sun protection, emulsion structural stability as demonstrated by macroscopic and microscopic examination, and an optimized and unique sensory texture, the organo-mineral hybrid sunscreen composition including in the oil phase at least one mineral UV filter and a mixture of organic UV filters, at least one oil-based solvent, at least one surfactant and in the aqueous phase, water, at least one water-miscible solvent, one or more skin actives, a water-soluble polymer, the organo-mineral hybrid sunscreen composition also including at least one filler. The organo-mineral hybrid sunscreen composition is characterized by an oil phase solvent ratio of solvent:total oil phase of less than or equal to 5%.

[0055] The inventors surprisingly discovered that by decreasing the amount of solvent in the lipid phase compared to a reference comparative composition in which the solvent is ordinarily used to disperse the UV filter and by adding a filler, they were able to increase the PI of the formula and provide a composition with a thick creamy texture that is appreciated by consumers. Various comparative examples demonstrate that the same formula as that of the invention without the filler and / or with more solvents does not reach PI 30 and does not meet the critical wavelength requirements. Furthermore, compared to the reference comparative composition, the inventive composition demonstrates better stability based on macroscopic and microscopic examination of the emulsion under reliable variable conditions.

[0056] The inventors have discovered that in the organo-mineral hybrid sunscreen composition with high UV filters (e.g., in the exemplary inventive composition having 22% organic filters and 8% mineral filter) with an amount of solvent in the lipid phase that is less than or equal to 5% by weight of the oil phase, and the inclusion of a filler, the SPF of the formula is maintained at SPF 30 or higher with a surprisingly thick, creamy texture that provides a rich skin finish appreciated by consumers. Comparative examples demonstrate that higher amounts of oil phase solvent (greater than 5% by weight of the oil phase) and removal of the filler, even with the same amount of UV filters, result in a significant reduction in SPF.

[0057] The organo-mineral hybrid sunscreen composition demonstrates emulsion structural stability wherein the sunscreen composition does not exhibit signs of phase separation, and / or does not become inhomogeneous after up to 12 weeks at room temperature in the range of about 5°C to about 45°C, and retains emulsion structural stability, with minimal color change at 60°C for at least one week. In the various embodiments, the organo-mineral hybrid sunscreen composition demonstrates an SPF of about 30 and a LOC of at least 370 nm.

[0058] In exemplary embodiments, the organo-mineral hybrid sunscreen composition is free or devoid of organic UV filters selected from menthyl anthranilate (meradimate), parabens, or a combination thereof. UV filters

[0059] According to the various embodiments, the organo-mineral hybrid sunscreen composition according to the disclosure includes at least one inorganic / mineral UV filter and a mixture of organic UV filters present in the oil phase of the emulsion.

[0060] In particular, the organo-mineral hybrid sunscreen composition includes zinc oxide and a combination of organic UV filters comprising octinoxate (ethylhexyl methoxycinnamate), occisalate (ethylethylyl salicylate), octocrylene and homosalate.

[0061] In certain particular embodiments, the organo-mineral hybrid sunscreen composition excludes, or is free of, or devoid of organic UV filters comprising menthyl anthranilate (meradimate). In certain particular embodiments, the organo-mineral hybrid sunscreen composition excludes, or is free of, or devoid of organic UV filters selected from oxybenzone and octinoxate organic UV filters.

[0062] In various embodiments of the organo-mineral hybrid sunscreen composition, the zinc oxide UV filter is present in an amount of about 8% by weight of the organo-mineral hybrid sunscreen composition, octinoxate (ethylhexyl methoxycinnamate) is present in an amount in the range of about 1% to about 8%, or about 5%, octisalate (ethylhexyl salicylate) is present in an amount in the range of about 1% to about 7%, or about 5%, octocrylene is present in an amount in the range of about 0.5% to about 5%, or about 2%, and homosalate is present in an amount in the range of about 5% to about 15%, or about 10%, each present by weight based on the total weight of the organo-mineral hybrid sunscreen composition.Thus, an organic UV filter may be present in the organo-mineral hybrid sunscreen composition, alone as described above, or in combination, by weight, based on the total weight of the organo-mineral hybrid sunscreen composition, of about 0.5, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24 to about 25% by weight, including increments and ranges between these values. Oil

[0063] According to the various embodiments, the organo-mineral hybrid sunscreen composition includes any one or a combination of cosmetic oils. In some embodiments, the oil is generally immiscible in water.

[0064] In some embodiments, the oil is a silicone oil. In some particular embodiments, the oil comprises dimethicone.

[0065] The oil may be selected from silicones, hydrocarbons, fatty alcohols, glycols, and vegetable oils. The oil may include a polar or non-polar oil or a combination thereof. In some embodiments, the oil may be selected from hydrocarbon-based oils derived from plants or of vegetable origin, mineral oil, ester oils, fatty alcohols containing from 12 to 26 carbon atoms, fatty acids containing from 12 to 26 carbon atoms, and vinylpyrrolidone copolymers, and combinations thereof.

[0066] The term "silicone oil" means an oil comprising at least one silicon atom, and in particular at least one Si-O group. The term "fluorinated oil" means an oil comprising at least one fluorine atom. The term "hydrocarbon-based oil" means an oil comprising mainly hydrogen and carbon atoms. The hydrocarbon-based oil may be a hydrocarbon-based animal oil, a hydrocarbon-based vegetable oil, a hydrocarbon-based mineral oil or a hydrocarbon-based synthetic oil. In addition, a suitable oil may be a hydrocarbon-based mineral oil, a hydrocarbon-based vegetable oil or a hydrocarbon-based synthetic oil.

[0067] Silicone oils

[0068] The organo-mineral hybrid sunscreen composition may include one or more silicone oils. Non-limiting examples of silicone oils include dimethicone, cyclomethicone, polysilicone-11, phenyl trimethicone, trime-thylsilylamodimethicone, and steaoxytrimethylsilane. In some cases, the organo-mineral hybrid sunscreen composition includes dimethicone and, optionally, additional oils, including additional silicone oils. Typically, the one or more silicone oils are a non-volatile silicone oil.In some embodiments, the silicone oil is polydimethylsiloxanes (PDMS), polydimethylsiloxanes comprising alkyl or alkoxy groups that are pendant and / or at the end of the silicone chain, which groups each contain from 2 to 24 carbon atoms, or phenylated silicones, such as phenyl trimethicones, phenyl dimethicones, phenyl(trimethylsiloxy)diphenylsiloxanes, diphenyl dimethicones, diphenyl(methyldiphenyl)trisiloxanes or (2-phenylethyl)trimethylsiloxysilicates.

[0069] Other examples of silicone oils that may be mentioned include linear or cyclic volatile silicone oils, in particular those having a viscosity of 8 centistokes (8 x 106 m2 / s) and containing in particular from 2 to 7 silicon atoms, these silicones optionally comprising alkyl or alkoxy groups containing from 1 to 10 carbon atoms. As volatile silicone oils which can be used in the invention, mention may be made in particular of octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, heptamethylhexyltrisiloxane, heptamethyloctyltrisiloxane, hexamethyldisiloxane, octamethyltrisiloxane, decamethyltetrasiloxane and dodecamethylpentasiloxane, and mixtures thereof.

[0070] Fluorinated oils

[0071] The organo-mineral hybrid sunscreen composition may comprise one or more fluorinated oils. For example, the one or more fluorinated oils may be selected from the group consisting of perfluoromethylcyclopentane, perfluoro-1,3-dimethylcyclohexane, dodecafluoropentane, tetradecafluorohexane, bromoperfluorooctyl, nonafluoromethoxybutane, nonafluoroethoxyisobutane and 4-trifluoromethylperfluoromorpholine. Volatile fluorinated oils, such as nonafluoromethoxybutane, decafluoropentane, tetradecafluorohexane and dodecafluoropentane, may also be used.

[0072] Hydrocarbon-based oils

[0073] The organo-mineral hybrid sunscreen composition may include one or more hydrocarbon-based oils. For example, the hydrocarbon-based oil may be a saturated hydrocarbon, an unsaturated hydrocarbon, lipids, triglycerides, a natural oil, and / or a synthetic oil. In some embodiments, the organo-mineral hybrid sunscreen composition may include a synthetic oil selected from the group consisting of hydrogenated polyisobutene and hydrogenated polydecene. A hydrocarbon-based oil may be a non-volatile hydrocarbon-based oil, such as:

[0074] (i) oils based on hydrocarbons of vegetable origin, such as triesters of glycerides, which are generally triesters of fatty acids and glycerol, the fatty acids of which may have varying chain lengths from C4 to C24, these chains being able to be saturated or unsaturated and linear or branched; These oils are in particular wheat germ oil, sunflower oil, grape seed oil, sesame oil, corn oil, apricot oil, castor oil, shea oil, avocado oil, olive oil, soybean oil, sweet almond oil, palm oil, rapeseed oil, cottonseed oil, hazelnut oil, macadamia oil, jojoba oil, alfalfa oil, poppy seed oil, pumpkin seed oil, pumpkin seed oil, blackcurrant oil, evening primrose oil, millet oil, barley oil, quinoa oil, rye oil, safflower oil, bancoul oil, passionflower oil and rosehip oil.

[0075] (ii) synthetic ethers containing from 10 to 40 carbon atoms;

[0076] (iii) linear or branched hydrocarbons of mineral or synthetic origin, such as petroleum jelly, polydecenes, hydrogenated polyisobutene such as Parleam® and squalane 40;

[0077] (iv) synthetic esters, for example oils of formula RCOOR' in which R represents a linear or branched fatty acid residue containing from 1 to 40 carbon atoms and R' represents a hydrocarbon-based chain which is in particular branched, containing from 1 to 40 carbon atoms provided that R + R' is equal to ÿ 10, for example, Purcellin oil (cetearyl octanoate), isopropyl myristate, isopropyl palmitate, C12-C15 alkyl benzoate, such as the product sold under the trade name Finsolv TN® or Witconol TN® by Witco or Tegosoft TN® by Evonik Goldschmidt, 2-ethylphenyl benzoate, such as the commercial product sold under the name X-Tend 226 by ISP, isopropyl lanolate, hexyl laurate, diisopropyl adipate, isononyl isononanoate, oleyl erucate, 2-ethylhexyl palmitate, isostearyl isostearate, diisopropyl sebacate,such as the product sold under the name "Dub Dis" by Stéarinerie Dubois octanoates, decanoates or ricinoleates of alcohols or polyalcohols, such as propylene glycol dioctanoate; hydroxylated esters, such as isostearyl lactate or diisostearyl malate; and pentaerythritol esters; citrates or tartrates, such as di(linear C12-C13 alkyl) tartrates, such as those sold under the name Cosmacol ETI® by Enichem Augusta Industriale, as well as di(linear C14-C15 alkyl) tartrates, such as those sold under the name Cosmacol ETL® by the same company; or acetates; ,

[0078] (v) fatty alcohols which are liquid at room temperature, containing a chain branched and / or unsaturated carbon containing from 12 to 26 carbon atoms, for example octyldodecanol, isostearyl alcohol, oleyl alcohol, 2-hexyldecanol, 2-butyloctanol and 2-undecylpentadecanol;

[0079] (vi) higher fatty acids, such as oleic acid, linoleic acid or linolenic acid;

[0080] (vii) carbonates, such as dicaprylyl carbonate, such as the product sold under the name Cetiol CC(TM) by Cognis;

[0081] (viii) fatty amides, such as isopropyl N-lauroyl sarcosinate, such as the product sold under the trade name Eldew SL 205(TM) from Ajinomoto; and

[0082] (ix) essential oils selected from the group consisting of sunflower oil, sesame oil, peppermint oil, macadamia nut oil, tea tree oil, evening primrose oil, sage oil, rosemary oil, coriander oil, thyme oil, chili berry oil, rose oil, anise oil, balsamic oil, Bergamot, Rosewood Oil, Cedarwood Oil, Chamomile Oil, Sage Oil, Clary Sage Oil, Clove Oil, Cypress Oil, Eucalyptus Oil, Fennel Oil, Sea Fennel Oil, Frankincense Oil, Geranium Oil, Ginger Oil, Grapefruit Oil, Jasmine Oil, Juniper Oil, Lavender Oil, Lemon Oil, Lemongrass Oil, Lime Oil, Mandarin Oil, Marjoram Oil, Myrrh Oil, Neroli Oil, Orange Oil, Patchouli Oil, Pepper Oil, Black Pepper Oil, Petitgrain Oil, Pine Oil, Rose Otto Oil, Rosemary Oil, Sandalwood Oil, Spearmint Oil, Spikenard Oil, Vetiver Oil, Wintergreen Oil and Ylang Ylang.

[0083] The hydrocarbon-based oils may be glyceride triesters and in particular caprylic / capric acid triglycerides, synthetic esters and in particular isononyl isonanoate, oleyl erucate, C12-C15 alkyl benzoate, 2-ethylphenyl benzoate and fatty alcohols, such as octyldodecanol. As volatile hydrocarbon oils, mention may be made of hydrocarbon-based oils containing 8 to 16 carbon atoms and in particular branched C8-C16 alkanes, such as petroleum-derived C8-C16 isoalkanes (also known as isoparaffins), such as isododecane (also known as 2,2,4,4,6-pentamethylheptane), isodecane or isohexadecane, oils sold under the trade names Isopar or Permethyl, branched C8-C16 esters and isohexyl neopentanoate.

[0084] In some embodiments, the organo-mineral hybrid sunscreen composition may include one or more oils such as those described above, and oils that may be selected from a branched or linear liquid alkane with a carbon chain length of C1 to C20. In various embodiments, the liquid alkanes may be selected from those having a carbon chain length of C1 to C20. The liquid alkanes may be selected from those having a carbon chain length of C1 to C20, or C15 to C19, or one of C11, C12, C13, C14, C15, C16, C17, C18, and C19. In some embodiments, suitable liquid alkanes that may be used according to the disclosure include hydrocarbon-based oils containing from 8 to 16 carbon atoms, and particularly branched C8-C16 alkanes such as C8-C16 isoalkanes.

[0085] In some embodiments, the organo-mineral hybrid sunscreen composition may comprise one or more oils selected from polar emollients selected from esters, triglycerides, ethers, carbonates, alcohols, oils, butters, fatty acids, and combinations thereof. In various embodiments, the polar emollients may be selected from those having a molecular weight of 400 g / mol or less. More generally, the polar emollient may have a molecular weight in the range of about 50 g / mol% to about 350 g / mol.

[0086] In some embodiments, the organo-mineral hybrid sunscreen composition may comprise polar emollients that include those derived from C12-C50 fatty acids, preferably C16-C22 saturated fatty acids and monohydric alcohols. In some embodiments, these esters may be selected from isopropyl myristate, methyl palmitate, isopropyl laurate, isopropyl palmitate, ethylhexyl palmitate, ethylhexyl laurate, ethylhexyl oleate, ethylhexyl isononanoate, myristyl myristate, 2-ethylhexyl caprate / caprylate (or octyl caprate / caprylate), 2-ethylhexyl palmitate, isostearyl neopentanoate, isononyl isononanoate, hexyl laurate, esters of lactic acid and fatty alcohols comprising 12 or 13 carbon atoms, dicaprylyl carbonate and mixtures thereof.

[0087] The one or more oils, alone or combined as a mixture of oils, may be present in the organo-mineral hybrid sunscreen composition from about 0.0001% to about 10% or from about 0.001% to about 0.010%, or from about 0.01% to about 0.1%, or from about 0.1% to about 10%, or from about 0.5% to about 20%, or from about 1% to about 10%, or from about 5% to about 10%, or from about 1% to about 3%, or from about 1% to about 2%, or any suitable combination, subcombination, range or subrange of these values ​​by weight, based on the weight of the organo-mineral hybrid sunscreen composition. A person of ordinary skill in the art will, however, appreciate that other ranges fall within the scope of the invention.In some embodiments, the organo-mineral hybrid sunscreen composition includes multiple oils, each oil being present in an amount as set forth above, wherein each different oil (such as, for example, vegetable oils and extracts with oils) may be present in one of the ranges selected from the ranges set forth above.

[0088] Thus, each of the at least one oil or combination of oils is present by weight, based on the total weight of the organo-mineral hybrid sunscreen composition, of about 0.0001, 0.001, 0.01, 0.1, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2, 3, 4, 5, 6, 7, 8, 9, to about 10%, inclusive of increments and ranges between these values. Surfactant

[0089] In various embodiments, the organo-mineral hybrid sunscreen composition comprises at least one surfactant.

[0090] In some embodiments, the surfactants may be selected from the group consisting of cationic surfactants including quaternary ammonium compounds, in some embodiments including a quaternary ammonium salt ternary and a fatty alcohol and combinations thereof.

[0091] In certain particular embodiments, the organo-mineral hybrid sunscreen composition comprises at least one surfactant comprising cetearyl alcohol (and) behentrimonium methosulfate.

[0092] Non-limiting examples of cationic surfactants include behentrimonium methosulfate, behentrimonium chloride, cetrimonium chloride, stearimonium chloride, behenamidopropyltrimonium methosulfate, stearamidopropyltrimonium chloride, arachidtrimonium chloride, distea-ryldimonium chloride, dicetyldimonium chloride, tricetylmonium chloride, oleamidopropyl dimethylamine, linoleamidopropyl dimethylamine, isostearamidopropyl dimethylamine, oleyl hydroxyethyl imidazoline, stearamido-propyldimethylamine, behenamidopropyldimethylamine, behenamidopropyldiethylamine, behenamidoethyldiethylamine, behenamidoethyldimethylamine, arachidamidopropyldimethylamine, arachidamido-propyidiethylamine, rarachimidoethyldiethylamine, rarachidamidoéthydimethylamine, brassicamidopro-pyldimethylamine, lauramidopropyl dimethylamine, myristamidopropyl dimethylamine, dilinoleamidopropyl dimethylamine,palmitamidopropyl dimethylamine and mixtures thereof.

[0093] In some embodiments, the cetearyl alcohol (et) behentrimonium methosulfate is present from about 0.1% to about 10%, or from about 0.8% to about 6%, or from about 4% to about 5%, or about 4.5%, all amounts being by weight based on the total weight of the organo-mineral hybrid sunscreen composition.

[0094] Each of the at least one surfactant is present in the organo-mineral hybrid sunscreen composition at a concentration of from about 0.1% to about 10%, or from about 0.2% to 10%, or from about 1% to 5% by weight, all weights being based on the total weight of the organo-mineral hybrid sunscreen composition. Thus, in various embodiments, each surfactant or combination of surfactants is present in the organo-mineral hybrid sunscreen composition in an amount in weight percent ranging from 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, to about 10% by weight, inclusive of increments therebetween. Polymer

[0095] In various embodiments, the organo-mineral hybrid sunscreen composition comprises at least one polymer. In some embodiments, the at least one polymer is selected from the group consisting of celluloses, gums, hydrophilic colloids, and combinations thereof.

[0096] The polymers may be selected from the group consisting of non-polymers ionic, anionic, cationic and amphoteric, such as polysaccharides which include chitosan, chitin, starches, alginates, celluloses, galacto-mannans such as guar gums and their derivatives, including hydroxypropyl guar, cationic guar derivatives, gums of microbial origin, including xanthan gum, scleroglucan gum, mucopolysaccharides, chondroitin sulfates, and mixtures thereof, and gums derived from plant exudates, including locust bean gums, gum arabic, gum ghatti, gum karaya, gum tragacanth, carrageenan gum, agar agar and locust bean gum, cellulose-based polymers, including methylcellulose, hydroxyalkylcellulose, ethylhydroxyethylcelluloses, hydroxyethylcellulose, hydroxypropylcellulose, carboxymethylcellulose, cationic cellulose ether derivatives, quaternized cellulose derivatives, nitrocellulose, hemicellulose and hemicellulose derivatives,mannans, xylans, lignins, arabans, galacturonans, alginate compounds, glucuronoxylans, arabinoxylans, xyloglucans, glucomannans, fructans such as rinulin, pectic acids and pectins, arabinogalactans, agars, glycosaminoglycans, gelatin, gellan, crosslinked homopolymers of acrylic acid and combinations thereof.

[0097] In certain particular embodiments, the organo-mineral hybrid sunscreen composition comprises at least one polymer comprising hydroxyethylcellulose.

[0098] The at least one polymer is present in the organo-mineral hybrid sunscreen composition according to the disclosure from about 0.01% to about 10% by weight, or from about 0.05% to about 5% by weight, or from about 0.1% to about 2%, or from about 0.5%, or any suitable combination, subcombination, range or subrange of these values ​​by weight, based on the weight of the organo-mineral hybrid sunscreen composition.

[0099] Thus, a polymer or combination of polymers may be present, by weight, based on the total weight of the organo-mineral hybrid sunscreen composition, from about 0.01, 0.02, 0.03, 0.04, 0.05, 0.06, 0.07, 0.08, 0.09, 0.1, 0.2, 0.3, 0.4, 0.5, 0.6, 0.7, 0.8, 0.9, 1.0, 2, 3, 4, 5, 6, 7, 8, 9 to about 10% by weight, including increments and ranges between these values. Charge

[0100] According to various embodiments, the organo-mineral hybrid sunscreen composition comprises one or more fillers. The fillers may be of mineral or organic origin, natural or synthetic in nature and, in some examples, are selected from oil-absorbing or optically enhancing fillers. The oil-absorbing fillers may impart a matte effect and a non-greasy feel to the skin. The optically enhancing fillers may impart a blurring / blurring effect. mist to the skin, give skin a more even appearance, reduce the appearance of skin imperfections or discolorations, or reduce the visibility of pores.

[0101] In certain embodiments according to the disclosure, a filler may include one or more starches, salts, and combinations thereof.

[0102] In certain particular embodiments according to the disclosure, a filler may include an aluminum starch octenylsuccinate.

[0103] Examples of oil-absorbing fillers include: aluminum starch octenylsuccinate, mica, zea may (corn) starch, magnesium oxide, nylon-12, nylon-66, cellulose, polyethylene, talc, talc (and) methicone, talc (and) dimethicone, perlite, sodium silicate, pumice, PTFE, ammonium polyacryloyldimethyl taurate, polymethyl methacrylate, oryza sativa (rice) starch, modified potato starch, alumina, sodium calcium borosilicate, magnesium carbonate, hydrated silica, dimethicone / vinyl dimethicone crosslinked polymer, sodium carboxymethyl starch. According to a preferred embodiment, the oil absorption filler comprises spherical microparticles of porous silica having an average particle size of 0.5 to 20 qm whose INCI name is silica sold by the company JCG Catalysts and Chemicals under the name Spheron L-1500.According to another preferred embodiment, the oil absorbing filler comprises hydrophobic aerogel particles whose INCI name is silica silylate sold by Dow Corning under the name VM-2270 Aerogel Fine Particles.

[0104] Examples of optical effect fillers include: bismuth oxychloride, silica silylate, boron nitride, iron oxide, calcium carbonate, calcium sulfate (and) iron oxides, sodium potassium aluminum silicate.

[0105] Examples of fillers that exhibit both oil absorption and optical effects include: silica, silica (and) methicone, silica (and) dimethicone, polysilicone-22, polysilicone-8, polysilicone-11, methyl methacrylate crosspolymer, polymethylsilsesquioxane, methylsilanol / silicate crosspolymer, vinyl dimethicone / dimethicone silsesquioxane crosspolymer, diphenyl dimethicone / vinyl diphenyl dimethicone silsesquioxane crosspolymer, and styrene / acrylates copolymer.

[0106] The filler may be present in the organo-mineral hybrid sunscreen composition of the invention at a concentration of, or about 0.01% to 10%, or about 0.01% to 5%, or about 0.1% to 1%, or about 0.2% to 0.8%, or about 0.3% to 0.4%, or about 0.5%, or any suitable combination, subcombination, range or subrange of these values ​​by weight, based on the weight of the organo-mineral hybrid sunscreen composition. A person of ordinary skill in the art will, however, appreciate that other ranges are within the scope of the invention. In some embodiments, the hybrid sunscreen composition organo-mineral comprises several fillers, each filler being present in an amount defined above, wherein each different filler may be present in one of the ranges selected from the ranges set out above.

[0107] Thus, each filler or combination of fillers may be present by weight, based on the total weight of the organo-mineral hybrid sunscreen composition, from about 0.01, 0.02, 0.03, 0.04, 0.05, 0.06, 0.07, 0.08, 0.09, 1.0, 1.1, 1.2, 1.3, 1.4, 1.5, 1.6, 1.7, 1.8, 1.9, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, to about 10% by weight, including increments and ranges between these values. Water

[0108] According to the various embodiments, the organo-mineral hybrid sunscreen composition includes water.

[0109] In various embodiments, the organo-mineral hybrid sunscreen composition comprises from about 40% to about 70% water, and in some embodiments from about 45% to about 50% water, inclusive of increments and all ranges and sub-ranges between these values, by weight, based on the total weight of the organo-mineral hybrid sunscreen composition. A person of ordinary skill in the art will appreciate, however, that other ranges are within the scope of the invention. Thus, water is present, by weight, based on the total weight of the organo-mineral hybrid sunscreen composition, from about 40, 45, 50, 55, 60, 65, 66, 67, 68, 69 to about 70% by weight, inclusive of increments and all ranges and sub-ranges between these values.

[0110] The water used in the organo-mineral hybrid sunscreen composition may be sterile demineralized water and / or floral water such as rose water, cornflower water, chamomile water or lime water, and / or natural thermal or mineral water such as, for example: Vittel water, Vichy basin water, Uriage water, La Roche Posay water, La Bourboule water, Enghien-les-Bains water, Saint Gervais-les-Bains water, Néris-les-Bains water, Allevar-les-Bains water, Digne water, Maizières water, Neyrac-les-Bains water, Lons-le-Saunier water, Eaux Bonnes water, Rochefort water, Saint Christau, Fumades water, Tercis-les-Bains water or Avène water. The aqueous phase can also include reconstituted thermal water, i.e. water containing trace elements such as zinc, copper, magnesium, etc., restoring the characteristics of thermal water. Water-soluble solvents

[0111] According to various embodiments, the organo-mineral hybrid sunscreen composition comprises at least one water-soluble solvent. The term "water-soluble solvent" is interchangeable with the term "water-miscible solvent." water” and means a compound that is liquid at 25°C and atmospheric pressure (760 mmHg), and has a solubility of at least 50% in water under these conditions. In some cases, the water-soluble solvent has a solubility of at least 60%, 70%, 80% or 90% in water under these conditions. Non-limiting examples of water-soluble solvents include, for example, glycerin, alcohols (e.g., C1-C30, C1-C15, C1-C10 or C1-C4 alcohols), organic solvents, polyols, glycols or combinations thereof.

[0112] In some embodiments, a water-soluble solvent is selected from the group consisting of lower alcohols, diols, polyols, and combinations thereof. In some embodiments, the water-soluble solvent may be propylene glycol, butylene glycol, glycerin, or a combination thereof.

[0113] In certain particular embodiments according to the disclosure, the water-soluble solvent is selected from the group consisting of glycerin, propanediol, and a combination thereof.

[0114] As examples of organic solvents, mention may be made, without limitation, of monoalcohols and polyols such as ethyl alcohol, isopropyl alcohol, propyl alcohol, benzyl alcohol and phenylethyl alcohol, or glycols or glycol ethers such as, for example, monomethyl, monoethyl and monobutyl ethers of ethylene glycol, propylene glycol or ethers thereof such as, for example, monomethyl ether of propylene glycol, butylene glycol, hexylene glycol, dipropylene glycol as well as alkyl ethers of diethylene glycol, for example, monoethyl ether or monobutyl ether of diethylene glycol. Other suitable examples of organic solvents are ethylene glycol, propylene glycol, butylene glycol, hexylene glycol, propanediol and glycerin. The organic solvents may be volatile or non-volatile compounds.

[0115] Other non-limiting examples of water-soluble solvents include alkanols (polyhydric alcohols such as glycols and polyols) such as glycerin, 1,2,6-hexanetriol, trimethylolpropane, ethylene glycol, propylene glycol, diethylene glycol, butylene glycol, hexylene glycol, triethylene glycol, tetraethylene glycol, pentaethylene glycol, dipropylene glycol, 1,3-butanediol, 2,3-butanediol, 1,4-butanediol, 3-methyl-1,3-butanediol, 1,5-pentanediol, tetraethylene glycol, 1,6-hexanediol, 2-methyl-2,4-pentanediol, polyethylene glycol, 1,2,4-butanetriol, 1,2,6-hexanetriol, 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; alkyl alcohols having 1 to 4 carbon atoms such as ethanol, methanol, butanol, propanol and iso-propanol;glycol ethers such as ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol monobutyl ether, ethylene glycol acetate monomethyl ether, diethylene glycol monomethyl ether, monoethyl ether; diethylene glycol, diethylene glycol mono-n-propyl ether, ethylene glycol mono-iso-propyl ether, diethylene glycol mono-iso-propyl ether, ethylene glycol mono-n-butyl ether, ethylene glycol mono-t-butyl ether, diethylene glycol mono-t-butyl ether, 1-methyl-l-methoxybutanol, propylene glycol monomethyl ether, propylene glycol monoethyl ether, propylene glycol mono-t-butyl ether, propylene glycol mono-n-propyl ether, propylene glycol mono-iso-propyl ether, dipropylene glycol monomethyl ether, dipropylene glycol monoethyl ether, dipropylene glycol mono-n-propyl ether and dipropylene glycol mono-iso-propyl ether; 2-pyrrolidone, N-methyl-2-pyrrolidone, l,3-dimethyl-2-imidazolidinone, formamide, acetamide, dimethyl sulfoxide, sorbite, sorbitan, acetin, diacetin, triacetin, sulfolane, or combinations thereof.

[0116] According to the various embodiments, the amount of the at least one water-soluble solvent, if any, is from about 1% to about 20%, or from about 1% to about 10%, or from about 2% to about 8%, or from about 3%, or any suitable combination, subcombination, range or subrange of these values ​​by weight, based on the weight of the organo-mineral hybrid sunscreen composition. A person of ordinary skill in the art will, however, appreciate that other ranges are within the scope of the invention. In some embodiments, the organo-mineral hybrid sunscreen composition comprises several water-soluble solvents, each water-soluble solvent being present in an amount defined above, wherein each different water-soluble solvent may be present in one of the ranges selected from the ranges set forth above.

[0117] Thus, each water-soluble solvent or combination of solvents is present by weight, based on the total weight of the organo-mineral hybrid sunscreen composition, from about 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 to about 20% by weight, including increments and ranges between these values. Other ingredients

[0118] According to various embodiments, the organo-mineral hybrid sunscreen composition according to the disclosure includes one or more ingredients.

[0119] IP enhancers

[0120] According to some embodiments, the organo-mineral hybrid sunscreen composition according to the disclosure may comprise one or a combination of IP enhancers. According to some embodiments, the organo-mineral hybrid sunscreen composition according to the disclosure excludes IP enhancers.

[0121] In some embodiments, the IP enhancer is selected from butyloctyl salicylate, ethylhexyl methoxycrylene, styrene / acrylates copolymer (such as the product sold under the trade name SUNSPHERES TM), ethylenediamine / stearyl dimer dilinoleate copolymer, dimethicone and co acrylates / dimethicone polymer, the silicone polymer comprising dimethicone (and) dimethicone / vinyl dimethicone copolymer, Solastay UVA enhancer, and combinations thereof. In certain particular embodiments, the IP enhancer comprises butyloctyl salicylate.

[0122] The IP enhancer or combination of IP enhancers, if any, may be at a concentration of about 0.01% to 25%, in some embodiments about 0.1% to 13%, and in some embodiments about 0.5% to 10%, and in some embodiments about 1% to 5%, or about 3% by weight, all weights being based on the total weight of the organo-mineral hybrid sunscreen composition. Thus, in various embodiments, an IP enhancer, if any, may be present in a composition in a weight percent amount of 0.01, 0.02, 0.03, 0.04, 0.05, 0.06, 0.07, 0.08, 0.09, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0, 15.0, 16.0, 17.0, 18.0, 19.0, 20.0, 21.0, 22.0, 23.0, 24.0 to 25.0 weight percent, inclusive of increments therebetween.

[0123] Cosmetic waxes

[0124] According to the disclosure, one or more waxes may optionally be present in the organo-mineral hybrid sunscreen composition, wherein the wax is selected from natural and synthetic waxes. Natural waxes may include animal tallow, berry wax, beeswax, grapefruit wax, orange peel wax, palm wax, rice bran wax, sumac wax, sunflower wax, soybean wax, polyhydroxystearic acid, and combinations thereof.

[0125] In some embodiments, if desired, a wax may be selected from oryza sativa cera (rice bran wax), candelilla wax, sunflower seed wax, carnauba wax, polyhydroxystearic acid, and combinations thereof. In a particular embodiment, the organo-mineral hybrid sunscreen composition comprises rice bran wax.

[0126] According to the various embodiments, the wax or combination of waxes, if any, is present in the organo-mineral hybrid sunscreen composition at a concentration, by weight, of about 0.1% to about 10%, or about 0.2% to about 4%, or about 0.5% to about 3%, or about 1% to about 2%, or any combination, subcombination, range or subranges of these values ​​by weight, based on the weight of the organo-mineral hybrid sunscreen composition.

[0127] In some embodiments, the organo-mineral hybrid sunscreen composition comprises a plurality of waxes, each of which is present in the organo-mineral hybrid sunscreen composition at a concentration, by weight, based on the total weight of the organo-mineral hybrid sunscreen composition, in the range of about 0.1% to about 10%, or any combination, subcombination, range, or subrange of these values ​​by weight, based on the weight of the sunscreen composition. organo-mineral hybrid solar.

[0128] Thus, where applicable, the wax is present by weight, based on the total weight of the organo-mineral hybrid sunscreen composition of about 0.10, 0.20, 0.30, 0.40, 0.50, 0.60, 0.70, 0.80, 0.90, 1.0, 2, 3, 4, 5, 6, 7, 8, 9, to about 10% by weight, including increments and ranges between these values.

[0129] Powders

[0130] According to certain embodiments, the organo-mineral hybrid sunscreen composition according to the disclosure may optionally comprise one or a combination of powders comprising sensory experience modifying powders. In certain particular embodiments, the powders may be selected from boron nitride, perlite and aluminum starch octenylsuccinate.

[0131] The powder or combination of powders, if any, may be at a concentration of about 0.05% to 15%, in some embodiments about 0.1% to 10%, and in some embodiments about 1% to 5% by weight, all weights being based on the total weight of the organo-mineral hybrid sunscreen composition. Thus, in various embodiments, a powder, if any, may be present in a composition in an amount by weight percent of 0.05, 0.06, 0.07, 0.08, 0.09, 1.0, 2.0, 3.0, 4.0, 5.0, 6.0, 7.0, 8.0, 9.0, 10.0, 11.0, 12.0, 13.0, 14.0 to 15.0 wt%, inclusive of increments therebetween.

[0132] Active ingredients / other additives

[0133] The organo-mineral hybrid sunscreen compositions may also comprise one or a combination of actives or optional additives used in the cosmetic field that do not affect the properties of the organo-mineral hybrid sunscreen compositions according to the invention, such as perfumes, colorants, pearlescent agents, silica, preservatives, proteins, protein hydrolysates, ceramides, antioxidants, vitamins (e.g., vitamin C, vitamin B, vitamin E, vitamin A, vitamin D and derivatives, provitamins and vitamers thereof, including, but not limited to, ascorbic acid, panthenol, tocopherol, tocotrienol, retinol, calciferol), silicones, odor absorbers and coloring materials; antimicrobial components, including, but not limited to, phenoxyethanol, chlorphenesin, capryloyl glycol and sodium salicylate;essential oils selected from the group consisting of sunflower oil, sesame oil, peppermint oil, macadamia nut oil, tea tree oil, evening primrose oil, sage oil, rosemary oil, coriander oil, thyme oil, chili oil, rose oil, anise oil, balsamic oil, bergamot oil, rosewood oil, cedarwood oil, chamomile oil, clary sage oil, clove oil, cypress oil, eucalyptus oil, fennel oil, sea fennel oil, frankincense oil, geranium oil, ginger oil, grapefruit oil, jasmine oil, juniper berry oil, ; lavender, lemon oil, lemongrass oil, lime oil, mandarin oil, marjoram oil, myrrh oil, neroli oil, orange oil, patchouli oil, pepper oil, black pepper oil, petitgrain oil, pine oil, rose otto oil, rosemary oil, sandalwood oil, spearmint oil, spikenard oil, vetiver oil, wintergreen oil, and ylang ylang; fruit extracts, e.g., Pyrus Malus (Apple) Fruit Extract and Aloe Barbadensis Leaf Juice Powder; citric acid, sodium chloride; neutralizing or pH-adjusting agents (e.g., triethylamine (TEA) and sodium hydroxide), and combinations thereof. Ceramides may include a ceramide complex, a mixture of ceramides that includes ceramide NP, ceramide AP, and ceramide EOP (e.g., SK-INFLUX(TM) from Evonik).

[0134] Although the optional actives / additives are given as examples, it will be appreciated that other optional components compatible with cosmetic applications known in the art may be used.

[0135] In some embodiments, the organo-mineral hybrid sunscreen composition may include one or a combination of trisodium ethylenediamine disuccinate, hydroxyacetophenone, sodium hyaluronate, hydrolyzed hyaluronic acid, ceramides, phenoxyethanol, niacinamide, diethylhexyl syringylidene malonate, citric acid, EDTA, propyl paraben, methyl paraben, panthenol, tocopherol, and combinations thereof.

[0136] In certain particular embodiments, the organo-mineral hybrid sunscreen composition comprises trisodium ethylenediamine disuccinate, hydroxyacetophenone, sodium hyaluronate, hydrolyzed hyaluronic acid, ceramides, niacinamide, and combinations thereof.

[0137] According to the various embodiments, the amount of each or a combination of optional actives / additives, if any, in the organo-mineral hybrid sunscreen composition may be present in a range of about 0.001% to about 20%, by weight, about 0.005% to about 0.01%, about 0.01% to about 0.1%, or about 0.15% to about 5%, or about 0.40% to about 4%, or about 0.5% to about 2.5% by weight, or about 1% to about 2%, or any combination, subcombination, range, or subrange of these values ​​by weight, based on the total weight of the organo-mineral hybrid sunscreen composition. And in some embodiments, a combination of actives present in the organo-mineral hybrid sunscreen composition may be present in a range of about 0.001% to about 20%.

[0138] Thus, any one or a combination of optional actives / additives, if any, may be present, by weight, based on the total weight of the organo-mineral hybrid sunscreen composition, of about 0.001, 0.002, 0.003, 0.004, 0.005, 0.006,

[0139]

[0140]

[0141]

[0142]

[0143]

[0144]

[0145] 0.007, 0.008, 0.009, 0.01, 0.02, 0.03, 0.04, 0.05, 0.06, 0.07, 0.08, 0.09, 0.10, 0.20, 0.30, 0.40, 0.50, 0.60, 0.70, 0.80, 0.90, 1.0, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19 to about 20% by weight, including increments and ranges between these values. The present disclosure also relates to methods of protecting skin from UV radiation comprising applying to the skin an effective amount of the organo-mineral hybrid sunscreen composition according to claim 1. Examples The following examples are provided for illustrative purposes only and are not intended to be limiting. EXAMPLE 1: Raw materials The selected raw materials as used in the organo-mineral hybrid sunscreen composition are identified in the table below. [TABLE 1] Representative raw materials Raw Material Active Percentage ZnO (Z-COTE HP1 (TM)) ~98% Active ZnO Octocrylene -100% Homosalate -100% Octinoxate -100% Octisalate -100% Aluminum Starch Octenylsuccinate -100% Dimethicone -100% EXAMPLE 2: Inventive, basic and comparative compositions An organo-mineral hybrid sunscreen composition according to the disclosure was prepared and demonstrated the physical and chemical properties as described below. The inventive composition was evaluated by an FDA in vivo PI characterization method, achieving a value of 30 or greater, and demonstrates stability and sensory properties, as described herein. The compositions are each described in Tables 2-5 below. [TABLE 2] Example of inventive composition

[0146] Ingredient Phase INVENTIV E ORGANIC UV FILTERS (OILY METHOXYCINNAMATE -22 ETHYLHEXYL / OCTINOXATE (-5%), ETHYLHEXYL SA-LICYLATE (-5%), OC-TOCRYLENE (-2%), HOMOSALATE (-10%) OIL PHASE SOLVENT (DIMETHICONE) OILY -2 MINERAL UV FILTER (ZINC OXIDE*) OILY -8,21 SURFACTANT (CETEARYL ALCOHOL (and) BEHENTRIMONIUM METHOSULFATE) OILY -4,5 OTHER ADDITIVES / PRESERVATIVES (TRISODIUM ETHYLENEDIAMINE DISUCCINATE, HYDROXYACETOPHENONE, PHENOXYETHANOL) AQUEOUS -1 SKIN ACTIVES (SODIUM HYALURONATE, CERAMIDES BLEND, NIACINAMIDE) AQUEOUS -5 FILLER (ALUMINUM STARCH OCTENYSUCCINATE) -0.5 POLYMER (HYDROXYETHYLCELLULOSE) AQUEOUS -0.5 AQUEOUS PHASE SOLVENT (GLYCERIN, PRO-PANEDIOL) AQUEOUS -6 WATER AQUEOUS -50.5 (QS) Weight ratio UV filter:oil phase =-0.82 Weight ratio oil phase solvent:oil phase ( < / =5 %) = -0,05

[0147] *ZnO RM; final active is ~8%

[0148] [TABLE 3] Comparative composition Ingredient Phase COMPARATIVE ORGANIC UV FILTERS (ETHYLHEXYL METHOXYCINNAMATE (-5%), MENTHYL ANTHRANILATE (MERADIMATE) (-5%), OCTOCRYLENE (-2%), OILY -22 HOMOSALATE (-10%)) OILY PHASE SOLVENT (DIMETHICONE) OILY -1 MINERAL UV FILTER (ZINC OXIDE*) OILY -6.46 SURFACTANT (CETEARYL ALCOHOL (and) BEHENTRIMONIUM METHOSULFATE) OILY -4 OTHER ADDITIVES / PRESERVATIVES (DISODIUM EDTA, METHYLPARABEN, PROPYL-PARABEN) AQUEOUS -0.5 SKIN ACTIVES (HYDROLYZED HYALURONIC ACID, CERAMIDES BLEND, NIA-CINAMIDE) AQUEOUS -4.8 FILLER (ALUMINUM STARCH OCTENYSUCCINATE) -0.5 POLYMER (HYDROXYETHYLCELLULOSE) AQUEOUS -0.5 PHASE SOLVENT AQUEOUS (GLYCERIN) AQUEOUS -3 WATER AQUEOUS -58 (QS) Weight ratio UV filter:oil phase =-0.85 Weight ratio oil phase solvent:oil phase ( < / =5 %) = -0,03

[0149] *ZnO RM; the final Zn active is ~8%

[0150] [TABLE 4] Basic composition (for various compositions) INVENTIVE Ingredient ORGANIC UV FILTERS (ETHYLHEXYL METHOXYCINNAMATE / OCTINOXATE, ETHYLHEXYL SALICYLATE, OCTOCRYLENE, HOMOSALATE) Various OIL PHASE SOLVENT (DIMETHICONE) Various MINERAL UV FILTER (ZINC OXIDE) Various SURFACTANT (CETEARYL ALCOHOL (and) BEHENTRIMONIUM METHOSULFATE) -4,5 OTHER ADDITIVES / PRESERVATIVES (TRISODIUM ETHYLENEDIAMINE DISUCCINATE, HYDROXYACETIC ACID- -1 TOPHENONE, PHENOXYETHANOL) SKIN ACTIVES (SODIUM HYALURONATE, CERAMIDES BLEND, NIACINAMIDE) ~5 FILLER (ALUMINUM STARCH OCTENYSUCCINATE) Various POLYMER (HYDROXYETHYLCELLULOSE) Various AQUEOUS PHASE SOLVENT (GLYCERIN, PRO-PANEDIOL) ~6 WATER Various (QS)

[0151] The above base composition was used to provide each of the comparative compositions listed in Table 5 below (identified by VAR 1 to VAR 15).

[0152] [TABLE 5] Various (comparative) compositions based on the inventive base composition Composition Filter System Other Miscellaneous Ingredients INVENTIV E 10% Homosalate 5% Octinoxate 5% Octisalate 2% Octocrylene 8% ZnO nd VAR 1 10% Homosalate 5% Octisalate 7% Octocrylene 6.3% ZnO ~2% Glyceryl Stearate (and) Peg-100 Stearate ~4% Cetearyl Alcohol (and) Behentrimonium Methosulfate (Decreased) ~5% Cetearyl Alcohol (and) Ceteareth-20 ~0.4% Hydroxyethyl Acrylate / Sodium Alkyldimethyl Taurate Copolymer ~3% Caprylyl Methicone VAR 2 15% Homosalate 5% octisalate 7% octocrylene ~2% glyceryl stearate (and) Peg-100 stearate ~4% (decreased) 6.3% ZnO ~5% Cetearyl Alcohol (and) Ceteareth-20 ~0.4% Hydroxyethyl Acrylate / Sodium Alkyldimethyl Taurate Copolymer ~3% Caprylyl Methicone VAR 3 10% Homosalate 5% Octinoxate 3% Octisalate 2% Octocrylene 8% ZnO VAR4 10% Homosalate 5% Octinoxate 5% Octocrylene 8% ZnO ~4% Cetearyl Alcohol (and) Behentrimonium Methosulfate (Decreased) VAR 5 10% Homosalate 5% Octisalate 7% Octocrylene 8% ZnO ~4% Cetearyl Alcohol (and) Behentrimonium methosulfate (decreased) VAR 6 10% homosalate 5% octinoxate 7% octocrylene 8% ZnO ~4% cetearyl alcohol (and) Behentrimonium methosulfate (decreased) ~3% dimethicone (increased) VAR 7 10% homosalate 5% octisalate 7% octocrylene 8% ZnO (+3% BOS) includes PI enhancer ~4% cetearyl alcohol (and) Behentrimonium methosulfate (decreased) ~3% dimethicone (increased) VAR 8 13% homosalate 5% octisalate 7% octocrylene 8%of ZnO ~4% cetearyl alcohol (and) behentrimonium methosulfate (decreased) ~3% dimethicone (increased) VAR 9 10% homosalate 5% octinoxate 7% octocrylene 8% ZnO includes IP enhancer (+3% BOS) VAR 10 13% Homosalate 5% Octinoxate 7% Octocrylene 8% ZnO -4.25% Cetearyl Alcohol (and) Behentrimonium Methosulfate (decreased) -3% Dimethicone (increased) 0% Filler (decreased) VAR 11 10% Homosalate 5% Octinoxate 5% Octisalate 2% Octocrylene 8% ZnO -3.5% Dimethicone (increased) -4.25% Cetearyl Alcohol (and) Behentrimonium Methosulfate (decreased) 0% Filler (decreased) UV Filter:Oil Phase Weight Ratio = -0.79;oil phase solvent:oil phase weight ratio ( < / =5 %) = -0,09 VAR 12 12 % d'homosalate 5 % d'octinoxate 5 % d'octisalate 8 % de ZnO inclut un renforçateur d'IP -4,25 % d'alcool cétéarylique (et) méthosulfate de béhentrimonium (diminué) -3,5 % de diméthicone (augmenté) 0 % de charge (diminué) VAR 13 13 % d'homosalate 5 % d'octinoxate 5 % d'octisalate 8 % de ZnO -4,25 % d'alcool cétéarylique (et) méthosulfate de béhentrimonium (diminué) -3,5 % de diméthicone (augmenté) 0 % de charge (diminué) -0,5 % d'éther dicaprylylique ;

[0153]

[0154]

[0155]

[0156] Note: ZnO amounts are final active, not RM amount EXAMPLE 3: IP and critical wavelength (LOC) tests with inventive and comparative compositions Each of the inventive and comparative compositions was evaluated for IP and LOC. As shown in Table 6 below, the compositions that passed the test demonstrated a stable IP > / = 30 and a LOC > / = 370 nm. [TABLE 6] IP and LOC Results IP Composition Critical Wavelength Pass / Fail (M INVENTIVE 31 370.1 nm Success COMPARATI VE 30 370.1 nm Success VAR1 ND 369.4 nm Failure VAR2 ND 368.3 nm Failure VAR3 16 370.1 nm Failure VAR4 16 370.6 nm Failure VAR5 28 (standard deviation too high to reach IP 30) 370.9 nm Failure VAR6 15 370.6 nm Failure VAR7 17 373.4 nm Failure VAR8 17 373.2 nm Failure VAR9 28 373.3 nm Failure VAR 10 21 373.2 nm Failure VAR11 25.42 (standard deviation too high to reach IP 30) ND Fail VAR 12 Without octocrylene 20 376.7 nm Fail VAR 13 Without octocrylene 21 375.4 nm Fail

[0157] It is evident that the inventive composition demonstrates an IP of 30 and a correct LOC while variations in the nature and amount of UV agents, the amount of oil phase solvent (dimethicone) and the inclusion or exclusion of filler (aluminum starch octenylsuccinate) affect one or both of the IP and LOC.

[0158] EXAMPLE 4: Structural stability of emulsion of inventive and comparative compositions

[0159] A panel of compositions was tested to verify IP and emulsion structural stability and processability. The results are shown in Table 7 below.

[0160] [TABLE 7] Stability results inventive composition / comparative composition Stability conditions tested INVENTIVE COMPARATIVE Stability at 1 week at 60°C (naked eye) Slight emulsion color change; no syneresis (oil buildup) Noticeable emulsion color change; visible surface syneresis Stability at 1 week at 60°C (microscopic) Homogeneous emulsion, tight edges Slight emulsion inhomogeneity, loose edges Samples at 8 weeks at 5°C, 25°C, 37°C and 45°C Microscopic emulsion has small particle size and is homogeneous Microscopic emulsion has large irregular particles, especially at 37°C and 45°C Samples at 12 weeks at 5°C, 25°C, 37°C and 45°C Slight color change; all samples are smooth / homogeneous Noticeable color change; the sample at 45°C demonstrated texture change and syneresis

[0161] According to the data collected for the inventive and comparative examples, it appears that the inventive composition demonstrates better short-term and long-term stability (12 weeks), the stability being characterized by minimal color change even at elevated temperature, no texture change, oil accumulation and good homogeneity of the emulsion as demonstrated with and without microscopic evaluation.

[0162] EXAMPLE 5: Linting Evaluations: Removal of Octocrylene Increases Linting (Negative Effect)

[0163] In a clinical study, a panel of sensory experts evaluated the effects of the inventive compositions on a group of 15 Caucasian women with normal to combination skin type. Each tester panelist washes her face using a commercial cleanser. The skin is allowed to balance for 10 minutes. Approximately 0.3 ml of moisturizer is dispensed and applied to one half of the face and the process is then repeated for the other side using the same dose, applying on each side one dot on the chin, upper lip, cheek, side of the nose, temple and two dots on the forehead. The moisturizer is blended until all the product is absorbed, then the skin is assessed for any visible fluffing during application and photographed; the timer is set for 2 minutes. After two minutes, a series of stroking movements Sweeping is applied to the skin surfaces with the back of the hand and the fluffiness is assessed and photographed.

[0164] Table 8 shows the number of panelists experiencing fluffing with each tested composition before and after fluffing evaluation.

[0165] [TABLE 8] Lint test results for inventive / comparative compositions and VAR 12 and 13 Tester panelists experimenting with fluffing COMPARATIV E INVENTIV E VAR 11 VAR 12 VAR 13 Before fluffing gesture 0 0 0 2 1 After fluffing gesture 6 7 6 11 11

[0166] As indicated above, the inventive composition is on par with the comparative composition with respect to fluffiness. In addition, the inventive composition has sensory attributes that are improved over the comparative composition with respect to maximum effect upon application, consistency and overall shape upon initial application, and as indicated in Table 7, the inventive composition demonstrates improved stability without compromising sensory benefits.

[0167] Although the disclosure has been described with reference to a preferred embodiment, those skilled in the art will understand that various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the disclosure. Furthermore, numerous modifications may be made to adapt a particular situation or subject matter to the teachings of the disclosure without departing from its essential scope. Accordingly, it is intended that the disclosure not be limited to the particular embodiment disclosed as the best mode contemplated for carrying out this disclosure, but that the disclosure include all embodiments falling within the scope of the appended claims.

[0168] The organo-mineral hybrid sunscreen compositions and methods of the present invention may comprise, consist of, or consist essentially of the essential elements and limitations of the disclosure described herein, as well as any additional or optional ingredients, components, or limitations described herein or otherwise useful. The terms "comprising," "having," and "including" are used in their broad and non-limiting sense. The term "inclusive" for a concentration range means that the limits of this range are included in the defined interval.

[0169] All percentages, parts, and ratios herein are based on the total weight of the organo-mineral hybrid sunscreen composition of the present disclosure, unless otherwise indicated.

[0170] All ranges and values ​​disclosed herein are inclusive and combinable. For example, any value or point described herein that falls within a range described herein may serve as a minimum or maximum value to infer a subrange, etc. In addition, all ranges provided are intended to include each specific range within the given ranges, as well as a combination of subranges in between. Thus, a range of 1-5 specifically includes 1, 2, 3, 4, and 5, as well as subranges such as 2-5, 3-5, 2-3, 2-4, 1-4, etc.

[0171] As used herein, the term "at least one" is interchangeable with "one or more" and therefore includes individual components as well as mixtures / combinations.

[0172] The phrase "a mixture thereof" 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). Rather, it indicates that a mixture of 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 of A, B, C, D, E, F, and a mixture of two or more of A, B, C, D, E, and F."

[0173] The term "viscosity" refers to the thickness of a fluid or composition and is a measure of the resistance of a fluid or composition to flow. Herein, "viscosity" is synonymous with "dynamic viscosity" or "absolute viscosity," rather than "kinematic viscosity," and is measured using a rheometer in a method that is known to those skilled in the art. Unless otherwise stated, viscosity measurements reported herein are expressed in pascal-seconds (Pa-s).

[0174] The term "INCI" is an abbreviation for International Nomenclature of Cosmetic Ingredients, which is a system of names provided by the Personal Care Products Council's International Nomenclature Committee to describe the ingredients of personal care products.

[0175] The term "weight ratio" or "mass ratio," as used herein, refers to the amount of a substance in proportion to a mixture containing said substance, and is calculated by dividing the amount of said substance by the weight contained in the mixture by the weight of the mixture containing said substance. For example, a weight ratio of 0.4 for substance A in a mixture of A, B, and C indicates that the weight of substance A divided by the total weight of substances A, B, and C is 0.4.

Claims

Claims

1. An organo-mineral hybrid sunscreen composition comprising: an oil-in-water emulsion of aqueous and oily phases, comprising: a. an oily phase comprising: at least one mineral UV filter comprising zinc oxide; a mixture of organic UV filters comprising ethylhexyl methoxycinnamate, ethylhexyl salicylate, octocrylene and homosalate; b. an aqueous phase comprising: water; at least one water-miscible solvent and at least one polymer; and c.at least one filler, wherein the organo-mineral hybrid sunscreen composition has an SPF of at least about 30 and a critical wavelength of at least 370 nm and wherein the organo-mineral hybrid sunscreen composition excludes one or more ingredients selected from the group consisting of methyl anthranilate, parabens and combinations thereof wherein zinc oxide is present in an amount of at least about 8%; the organic UV filter blend wherein ethylhexyl methoxycinnamate is present at about 5%, ethylhexyl salicylate is present at about 5%, octocrylene is present at about 2% and homosalate is present at about 10%, all amounts being by weight, based on the weight of the composition.

2. The organo-mineral hybrid sunscreen composition of claim 1, wherein the organo-mineral hybrid sunscreen composition further comprises at least one oil phase solvent, and at least one surfactant, wherein the weight ratio of UV filters to the total amount of the oil phase is about 80%, based on the total weight of the UV filters and the total weight of the oil phase, and wherein the weight ratio of the oil phase solvent to the total amount of the oil phase is less than or equal to about 5%, based on the total weight of the oil phase solvent and the total weight of the oil phase.

3. An organo-mineral hybrid sunscreen composition according to claim dication 2, wherein at least one oil phase solvent comprises dimethicone, the at least one surfactant is selected from the group consisting of cationic surfactants comprising quaternary ammonium compounds, wherein the at least one water-miscible solvent is selected from the group consisting of monoalcohols, diols, polyols and combinations thereof, and wherein the at least one polymer is selected from the group consisting of celluloses, gums, hydrophilic colloids and combinations thereof, and wherein the at least one filler is selected from starches.

4. An organo-mineral hybrid sunscreen composition according to claim 2, wherein the at least one surfactant comprises cetearyl alcohol (and) behentrimonium methosulfate, the at least one water-miscible solvent comprises glycerin and propanediol, the at least one polymer comprises hydroxyethylcellulose, and the at least one filler comprises aluminum starch octenyl succinate.

5. The organo-mineral hybrid sunscreen composition of claim 1, wherein the organo-mineral hybrid sunscreen composition excludes menthyl anthranilate.

6. The organo-mineral hybrid sunscreen composition of claim 1, further comprising one or a combination of additives selected from the group consisting of solvents, SPF enhancers, humectants, waxes, skin care actives, preservatives, pH adjusters, chelating agents, cooling agents, perfumes, colorants, pigments and combinations thereof.

7. The composition of claim 1, wherein the organo-mineral hybrid sunscreen composition does not exhibit signs of phase separation and / or become inhomogeneous after up to 12 weeks at room temperature in the range of about 5°C up to and including about 45°C, and retains emulsion structural stability, with minimal color change at 60°C for at least one week.

8. An organo-mineral hybrid sunscreen composition according to claim 1, wherein a. in the oil phase, the organo-mineral hybrid sunscreen composition further comprises at least one solvent of

9. an oil phase comprising dimethicone, and at least one surfactant comprising cetearyl alcohol (and) behentrimonium methosulfate, and wherein the at least one mineral UV filter comprising zinc oxide is present in an amount that is at least about 8%; the mixture of organic UV filters comprises ethylhexyl methoxycinnamate present at about 5%, ethylhexyl salicylate present at about 5%, octocrylene present at about 2% and homosalate present at about 10%, all amounts being by weight, based on the weight of the composition; b. in the aqueous phase, the at least one water-miscible solvent comprising glycerin and propanediol; and the at least one polymer comprising hydroxyethylcellulose; and c. the at least one filler comprising an aluminum starch octenylsuccinate. The organo-mineral hybrid sunscreen composition of claim 8, wherein: a. the at least one oil phase solvent comprising dimethicone is present in an amount less than or equal to about 2%, and the at least one surfactant comprising cetearyl alcohol (and) behentrimonium methosulfate is present at about 4.5%; b. glycerin is present at about 3% and propanediol at about 3%; and hydroxyethylcellulose at about 0.5%; and c. aluminum starch octenysuccinate is present at about 0.5% all amounts being by weight, based on the weight of the composition, wherein the organo-mineral hybrid sunscreen composition further comprises one or a combination of additives selected from the group consisting of solvents, SPF enhancers, humectants, waxes, skin care actives, preservatives, pH adjusters, chelating agents, cooling agents, perfumes, colorants, pigments and combinations thereof, and wherein the composition organo-mineral hybrid sunscreen composition excludes methyl anthranilate, and wherein the organo-mineral hybrid sunscreen composition does not exhibit signs of phase separation, and / or does not become inhomogeneous after a period of up to 12 weeks at a temperature in the range of about 5°C to about 45°C, and retains emulsion structural stability, with minimal color change at 60°C for at least one week.