Composition for cleaning cosmetics
A cosmetic cleansing composition with specific oil, silicone, and wax components achieves stability and effective makeup removal by balancing viscosity, addressing dripping and performance issues in existing compositions.
Patent Information
- Authority / Receiving Office
- JP · JP
- Patent Type
- Applications
- Current Assignee / Owner
- Filing Date
- 2024-09-27
- Publication Date
- 2026-04-08
AI Technical Summary
Existing cosmetic cleansing compositions face issues with viscosity leading to dripping, inadequate makeup removal performance, and stability, necessitating a composition that balances these properties.
A cleansing composition comprising 45-95% liquid oil, 1-20% cross-linked alkyl polyether modified silicone, 0.01-15% oil-soluble alkyl-modified silicone wax, and optionally 0.01-20% nonionic surfactant, with a viscosity of 500-12,000 mPa·s, ensuring stability and high makeup removal performance.
The composition effectively prevents dripping while maintaining high makeup removal performance and stability, particularly suitable for oil-based makeup products like mascara.
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Abstract
Description
Technical Field
[0001] The present invention relates to a cleansing composition for cosmetics.
Background Art
[0002] As a cosmetic for removing makeup, an oily cleansing cosmetic has been conventionally used from the viewpoint of excellent cleansing effect. So far, attempts have been made to improve the makeup removal performance of oily cleansing cosmetics (Patent Document 1).
Prior Art Documents
Patent Documents
[0003]
Patent Document 1
Summary of the Invention
Problems to be Solved by the Invention
[0004] On the other hand, as a cleansing composition for cosmetics, properties other than makeup removal performance are also required. For example, if the viscosity is too low, the cleansing composition will drip, deteriorating the usability. In addition, stability is also required for the cleansing composition for cosmetics. Therefore, a cleansing composition for cosmetics that satisfies all these properties has been demanded.
Means for Solving the Problems
[0005] The present inventor intensively studied a cleansing composition for cosmetics that is less likely to drip, has high makeup removal performance, and has stability. As a result, surprisingly, it was found that by blending components (A) to (C), a cleansing composition for cosmetics that is less likely to drip, has high makeup removal performance, and has stability can be obtained. The present invention is based on such findings. Therefore, the present invention relates to the following. [1] 45 to 95% by weight of an oil that is liquid at 25°C, (B) Cross-linked alkyl polyether modified silicone 1-20% by weight, (C) Oil-soluble alkyl-modified silicone wax 0.01-15% by weight A cosmetic cleansing composition containing [a certain substance] and having a viscosity of 500 mPa·s or more. [2] The cleaning composition according to [1], wherein the viscosity is 12,000 mPa·s or less. [3] The cleaning composition according to [1] or [2], wherein (B) comprises (PEG-15 / lauryl dimethicone) crosspolymer, (PEG-10 / lauryl dimethicone) crosspolymer, (PEG-15 / lauryl polydimethylsiloxyethyl dimethicone) crosspolymer, and mixtures thereof. [4] (D) A cleaning composition according to any one of [1] to [3], further comprising 0.01 to 20% by weight of a nonionic surfactant. [5] A cleansing composition for eyelash makeup cosmetics, as described in any of [1] to [4]. [Effects of the Invention]
[0006] According to the present invention, it is possible to provide a cosmetic cleansing composition that is less prone to dripping, has high makeup removal performance, and is stable. [Modes for carrying out the invention]
[0007] The present invention will be described in detail below. In this specification, unless otherwise specified, the notation "a~b" for numerical values a and b is equivalent to "a or greater and b or less". That is, the notation "a~b" includes the numerical values a and b at both ends. If a unit is attached only to numerical value b in such notation, that unit shall also apply to numerical value a.
[0008] 《Liquid oil at 25℃; component A》 The cleaning composition of the present invention contains an oil (component A) that is liquid at 25°C. Component A is formulated as a base. Component A is an oil that is liquid at 25°C. Liquid means having fluidity, and includes paste-like forms. Component A can be any of those commonly used in cosmetics, such as hydrocarbon oils, ester oils, ether oils, silicone oils, and higher alcohols.
[0009] More specifically, examples of hydrocarbon oils include straight-chain or branched-chain hydrocarbon oils such as squalane, liquid paraffin, liquid isoparaffin, light isoparaffin, polybutene, hydrogenated polyisobutene, hydrogenated polydecene, and petrolatum.
[0010] Examples of ester oils include monoester oils, diester oils, triester oils, and tetraester oils. Examples of monoester oils include monoesters of aliphatic or aromatic monocarboxylic acids or dicarboxylic acids having 2 to 24 carbon atoms. Specific examples include cetyl 2-ethylhexanoate, cetyl octanoate, isononyl isononanoate, isotridecyl isononanoate, hexyl laurate, isopropyl myristate, octyldodecyl myristate, myristyl myristate, 2-hexyldecyl myristate, isopropyl palmitate, octyl palmitate, 2-hexyldecyl stearate butyl, isocetyl stearate, isocetyl isostearate, decyl oleate, isodecyl benzoate, octyl methoxycinnamate, hexyldecyl dimethyloctanoate, cetyl lactate, myristyl lactate, lanolin acetate, 2-ethylhexyl succinate, 2-hexyldecyl adipate, and alkyl benzoates (C12-C15).
[0011] Examples of diester oils include diesters of dicarboxylic acids having 3 to 18 carbon atoms, and di-fatty acid esters of polyhydric alcohols. Specific examples include propylene glycol dicaprylate, neopentyl glycol dicaprate, glycol distearate, propylene glycol diisostearate, glyceryl diisostearate, glyceryl monomyristate monoisostearate, glyceryl di2-heptylundecanoate, di2-ethylhexyl succinate, diisopropyl sebacate, diisostearyl malate, ethylene glycol di2-ethylhexanoate, diisobutyl adipate, di-2-heptylundecyl adipate, and di-2-ethylhexyl sebacate.
[0012] Examples of triester oils include tri-fatty acid esters of polyhydric alcohols with a valency of 3 or higher. Specifically, these include glycerin trimyristate, glycerin triisopalmitate, glycerin tri-2-heptylundecanoate, trimethylolpropane triethylhexanoate, trimethylolpropane trioctanoate, tri(caprylic / capric acid)glycerin, glycerin trioleate, glycerin tri-2-ethylhexanoate, triethylhexanoin, glycerin triisostearate, olive oil, jojoba oil, and the like.
[0013] Examples of tetraester oils include tetra fatty acid esters of polyhydric alcohols with four or more valencies, specifically tetra(behenic acid / benzoic acid / ethylhexanoic acid) pentaerythritol, tetraethylhexanoate pentaerythritol, tetraoctanoate pentaerythritol, and tetra-2-ethylhexanoate pentaerythritol.
[0014] Examples of ether oils include dialkyl ethers, specifically dihexyl ether, dicaprylyl ether, and cetyl-1,3-dimethylbutyl ether.
[0015] Examples of silicone oils include methylphenylpolysiloxanes such as dimethylpolysiloxane, methyltrimethicone, dimethylcyclopolysiloxane, and diphenylsiloxyphenyltrimethicone. Examples of volatile silicone oils include linear dimethylpolysiloxanes such as dimethylpolysiloxane (1 cs), dimethylpolysiloxane (1.5 cs), and dimethylpolysiloxane (2 cs); branched siloxanes such as methyltrimethicone, tris(trimethylsilyl)methylsilane, and tetrakis(trimethylsilyl)silane; and cyclic dimethylsiloxanes such as octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, and dodecamethylcyclohexasiloxane.
[0016] Examples of higher alcohols include those having a linear or branched alkyl or alkenyl group with 10 to 24 carbon atoms, such as lauryl alcohol, myristyl alcohol, isocetyl alcohol, isostearyl alcohol, 2-octyldodecanol, and oleyl alcohol.
[0017] Component A can be used alone or in combination of two or more. The content based on the total amount of the composition of Component A is 45 to 95% by weight, preferably 50 to 90% by weight, more preferably 55 to 88% by weight, still more preferably 60 to 85% by weight, still more preferably 65 to 83% by weight, and most preferably 70 to 80% by weight. The cleaning composition of the present invention can contain oils other than Component A as long as the effects of the present invention can be obtained, but it is preferably not contained. Even if it contains oils other than Component A, the content can be 5% by weight or less, 4% by weight or less, 3% by weight or less, 2% by weight or less, 1% by weight or less, or 0.1% by weight or less based on the total amount of the composition.
[0018] 《Crosslinked alkyl polyether-modified silicone; Component B》 The cleaning composition of the present invention contains a crosslinked alkyl polyether-modified silicone (Component B). Component B is blended as a base and / or a thickening stabilizer. The crosslinked alkyl polyether-modified silicone is a polyether-modified silicone crosslinked product having a structure in which an alkyl chain is bonded to a silicone atom. The polyether-modified silicone crosslinked product means a silicone crosslinked product crosslinked with a polyether chain. In the crosslinked alkyl polyether-modified silicone, an alkyl chain is bonded to the silicone atom of the silicone chain. In the crosslinked alkyl polyether-modified silicone, only an alkyl chain may be bonded to the silicone atom of the silicone chain, or an alkyl chain and a silicone chain may be bonded.
[0019] Examples of the crosslinked alkyl polyether-modified silicone in which only an alkyl chain is bonded to the silicone atom of the silicone chain include (PEG-15 / lauryl dimethicone) crosspolymer, (PEG-10 / lauryl dimethicone) crosspolymer, and mixtures thereof.
[0020] As the crosslinked alkyl polyether-modified silicone in which only an alkyl chain is bonded to the silicone atom of the silicone chain, commercially available products may be used. Commercially available products include KSG-310 (containing (PEG-15 / lauryl dimethicone) crosspolymer), KSG-320 (containing (PEG-15 / lauryl dimethicone) crosspolymer), KSG-330 (containing (PEG-15 / lauryl dimethicone) crosspolymer), or KSG-340 (containing (PEG-15 / lauryl dimethicone) crosspolymer and (PEG-10 / lauryl dimethicone) crosspolymer).
[0021] <( Examples of the crosslinked alkyl polyether-modified silicone in which an alkyl chain and a silicone chain are bonded to the silicone atom of the silicone chain include (PEG-15 / lauryl polydimethylsiloxyethyl dimethicone) crosspolymer.
[0022] Commercially available cross-linked alkyl polyether modified silicones, in which alkyl chains and silicone chains are bonded to the silicone atoms of the silicone chain, may also be used. Examples of commercially available products include KSG-320Z (containing (PEG-15 / lauryl polydimethylsiloxyethyl dimethicone) crosspolymer), KSG-350Z (containing (PEG-15 / lauryl polydimethylsiloxyethyl dimethicone) crosspolymer), KSG-360Z (containing (PEG-15 / lauryl polydimethylsiloxyethyl dimethicone) crosspolymer), or KSG-380Z (containing (PEG-15 / lauryl polydimethylsiloxyethyl dimethicone) crosspolymer).
[0023] The content of component B on a basis of the total composition is 1 to 20% by weight, preferably 2 to 18% by weight, more preferably 3 to 16% by weight, and even more preferably 5 to 15% by weight.
[0024] Oil-soluble alkyl-modified silicone wax; component C The cleaning composition of the present invention contains an oil-soluble alkyl-modified silicone wax (component C). Component C is added as a thickening and stabilizing agent. Alkyl-modified silicone wax is a silicone wax whose side chains are modified with alkyl, preferably long-chain alkyl.
[0025] The number of carbon atoms in the alkyl group is preferably 16 or more, more preferably 20 or more, even more preferably 24 or more, and preferably 70 or less, more preferably 60 or less, and even more preferably 50 or less. More specifically, it is preferably 16 to 70, more preferably 20 to 60, and even more preferably 24 to 50.
[0026] Examples of oil-soluble alkyl-modified silicone waxes include alkylmethicone wax, alkyldimethicone wax, and silsesquioxane resin wax, and one or more of these may be used in combination. Among these, silsesquioxane resin wax is preferred, and alkyl(C30-45)dimethylsilylpolypropylsilsesquioxane is more preferred.
[0027] Commercially available oil-soluble alkyl-modified silicone waxes may be used. For example, AMS-C30 Cosmetic Wax (alkyl(C30-45) methicone), SW-8005 C30 Resin Wax (alkyl(C30-45) dimethylsilyl polypropyl silsesquioxane), SF-1642 (alkyl(C30-45) dimethicone), and BELSIL CM 7026 VP (alkyl(C26-28) methicone) can be used.
[0028] The content of component C on a basis of the total composition is 0.01 to 15% by weight, preferably 0.1 to 12% by weight, more preferably 0.5 to 8% by weight, even more preferably 1 to 6% by weight, and most preferably 2 to 4% by weight.
[0029] The inventors discovered that components B and C exert a synergistic effect, improving makeup removal performance and stability in a cosmetic cleansing composition. In the examples, when a cross-linked polyether-modified silicone ((dimethicone / (PEG-10 / 15)) crosspolymer without alkyl chains was used instead of component B, no synergistic effect was observed, and both stability and makeup removal performance deteriorated. Therefore, it is considered that in cross-linked polyether-modified silicones, the structure in which alkyl chains are bonded to the silicone atoms of the silicone chains is important for obtaining the effects of the present invention. Since components B and C are both silicone-based components, they inherently have good compatibility, but it is presumed that the presence of alkyl chains in each further improves compatibility, resulting in further improvement in stability. The fact that components B and C have a synergistic effect that improves makeup removal performance and stability is not previously known, and this is surprising.
[0030] The mass ratio of the content of component C on a total composition basis to the content of component B on a total composition basis (content of component C / total amount of component B) is preferably 0.01 to 10, more preferably 0.05 to 5, even more preferably 0.1 to 1, even more preferably 0.1 to 0.5, and most preferably 0.1 to 0.4, taking into consideration the synergistic effect of component B and component C. It is preferable that the content of component B on a total basis of the composition is greater than the content of component C on a total basis of the composition.
[0031] Nonionic surfactant; ingredient D The composition of the present invention may further contain a nonionic surfactant. The inclusion of a nonionic surfactant improves the cleaning properties of the composition of the present invention.
[0032] The nonionic surfactant used in the composition of the present invention is not limited insofar as the effects of the present invention are obtained, and one or more nonionic surfactants such as ester type, ether type, ester ether type, or alkanolamide type can be used in combination. The nonionic surfactant used in the composition of the present invention is preferably of the ester ether type.
[0033] Examples of ester-type nonionic surfactants include PEG-8 isostearate, PEG-10 isostearate, PEG-12 isostearate, PEG-8 diisostearate, PEG-10 diisostearate, PEG-12 diisostearate, PEG-8 triisostearate, PEG-10 triisostearate, or PEG-12 triisostearate.
[0034] Examples of ester ether type nonionic surfactants include PEG-8 glyceryl isostearate, PEG-10 glyceryl isostearate, PEG-12 glyceryl isostearate, and PEG-20 glyceryl isostearate. Examples include PEG-8 glyceryl diisostearate, PEG-10 glyceryl diisostearate, PEG-12 glyceryl diisostearate, PEG-20 glyceryl diisostearate, PEG-8 glyceryl triisostearate, PEG-10 glyceryl triisostearate, PEG-12 glyceryl triisostearate, or PEG-20 glyceryl triisostearate.
[0035] Examples of alkanolamide-type nonionic surfactants include coconut oil fatty acid monoethanolamide, coconut oil fatty acid diethanolamide, stearic acid monoethanolamide, stearic acid diethanolamide, lauric acid monoethanolamide, lauric acid diethanolamide, oleic acid monoethanolamide, oleic acid diethanolamide, isostearic acid diethanolamide, palm kernel oil diethanolamide, lauric acid monoisopropanolamide, myristic acid diethanolamide, lauric acid myristic acid diethanolamide, or palmitic acid monoethanolamide.
[0036] The content of component D on a basis of the total composition is, for example, 0.01 to 20% by weight, preferably 0.05 to 18% by weight, more preferably 0.1 to 15% by weight, even more preferably 1 to 14% by weight, and most preferably 5 to 12% by weight.
[0037] 《Optional ingredients》 The composition of the present invention may further contain other components in addition to components A to D described above. These other components are not particularly limited, but examples include other oily components other than component A, surfactants other than component D (such as cationic surfactants, anionic surfactants, and amphoteric surfactants), lower alcohols, powders, antioxidants, preservatives, fragrances, colorants, chelating agents, cooling agents, thickeners, neutralizing agents, amino acids, pH adjusters, deodorants, plant and animal extracts, and metal ion sequestering agents. Only one of these other components may be used, or two or more may be used.
[0038] The composition of the present invention may contain water, but it is preferable that it does not contain water from the viewpoint of maintaining makeup removal performance and stability. Even if water is included, its content can be 5% by weight or less, 4% by weight or less, 3% by weight or less, 2% by weight or less, 1% by weight or less, or 0.1% by weight or less.
[0039] Composition for cleansing cosmetics The composition of the present invention is used as a cleansing composition for cosmetics. Preferably, the cleansing composition for cosmetics is a cleansing composition for makeup cosmetics, and more preferably, a cleansing composition for eyelash makeup cosmetics. The eyelash makeup cosmetic is preferably mascara. The makeup cosmetic is preferably an oil-based makeup cosmetic, more preferably an oil-based eyelash makeup cosmetic, and even more preferably an oil-based mascara. The oil content of the oil-based makeup cosmetic is, for example, 50% or more by weight, 60% or more by weight, 70% or more by weight, 80% or more by weight, 90% or more by weight, or 95% or more by weight. The composition of the present invention can be filled into any suitable container, such as a plastic bottle, glass bottle, pouch, etc.
[0040] "viscosity" The composition of the present invention has a viscosity of 500 mPa·s or higher. This viscosity of 500 mPa·s or higher prevents dripping and ensures effective makeup removal. The viscosity of the composition of the present invention is preferably 500 to 12000 mPa·s, more preferably 1000 to 11000 mPa·s, even more preferably 1500 to 10000 mPa·s, even more preferably 2000 to 9000 mPa·s, even more preferably 3000 to 8500 mPa·s, even more preferably 3500 to 8000 mPa·s, and most preferably 4000 to 7500 mPa·s, from the viewpoint of preventing dripping and ensuring makeup removal performance.
[0041] Viscosity is related not only to preventing dripping but also to makeup removal performance. If the viscosity is too low, it will not adhere well to the cosmetics being cleansed, making makeup removal difficult. Conversely, if the viscosity is too high (for example, above 30,000 mPa·s), it will not adhere well to the cosmetics being cleansed, making makeup removal difficult. Considering both drip prevention and makeup removal performance, a viscosity of 4,000 to 7,500 mPa·s is most preferable.
[0042] In this invention, viscosity is measured as follows. The sample is placed in a 100 mL UM sample bottle and adjusted to 25°C. The viscometer is measured using a BL type viscometer (RB-85 type viscometer (model name RB-85L) manufactured by Toki Sangyo Co., Ltd.) under the conditions of rotor No. 3, 12 rpm, and after 1 minute. [Examples]
[0043] The present invention will be specifically described below with reference to examples, but these examples are not intended to limit the scope of the invention. Unless otherwise specified, % refers to weight %.
[0044] In the following examples, a cleaning composition for oil-based mascara (containing 95% or more by weight of oil-based components) was prepared with the component compositions shown in Tables 1 and 2. Components A to D were made from the following raw materials. ·Raw materials used (Component A) • Triethylhexanoin (product name TIO, Nisshin Oillio Group, Ltd.) • Isohexadecane (product name: Markazol®, Maruzen Petrochemical Co., Ltd.) • Isododecane (trade name Permethyl 101A, Presperse Corporation) (Component B) • (PEG-15 / Lauryl Dimethicone) Crosspolymer Mixture (Trade name KSG-310, Shin-Etsu Chemical Co., Ltd.; Contains approximately 30% by weight of (PEG-15 / Lauryl Dimethicone) Crosspolymer) • (PEG-15 / Lauryl Dimethicone) Crosspolymer, (PEG-10 / Lauryl Dimethicone) Crosspolymer Mixture (Trade name KSG-340, Shin-Etsu Chemical Co., Ltd.; Contains approximately 30% by weight of (PEG-15 / Lauryl Dimethicone) Crosspolymer and (PEG-10 / Lauryl Dimethicone) Crosspolymer in total) • (PEG-15 / Lauryl Polydimethylsiloxyethyl Dimethicone) Crosspolymer Mixture (containing approximately 25% by weight of (PEG-15 / Lauryl Polydimethylsiloxyethyl Dimethicone) Crosspolymer) (Component C) • Oil-soluble alkyl-modified silicone wax (product name DOWSIL) TM SW-8005 C30 Resin Wax (Dow-Toray Industries, Inc.) (Component D) • PEG-20 glyceryl triisostearate (product name: Brownon SGL-20TISA, Aoki Oil & Fat Co., Ltd.)
[0045] Viscosity, makeup removal, and stability were evaluated for each prepared composition. Each evaluation item was assessed as follows:
[0046] ·viscosity Each prepared composition was placed in a 100 mL UM sample bottle and adjusted to 25°C. Viscosity was measured using a BL-type viscometer (RB-85 viscometer (model name RB-85L) manufactured by Toki Sangyo Co., Ltd.) under the conditions of rotor No. 3, 12 rpm, and after 1 minute. • Makeup removal Oil-based mascara was applied to false eyelashes and allowed to dry for over an hour. A certain amount of the sample was placed on these false eyelashes coated with oil-based mascara, and the amount of residue was checked after wiping it off with cotton after 3 minutes. ○...It fell off cleanly, as if it were melting away. △...There were some areas where it hadn't fallen and some areas where it had. ×...hardly any have fallen ·Stability The sample was placed in a 100 mL UM sample vial and left to stand at 25°C. The condition was observed visually after one month. ○...No change in appearance △...A slight oily residue is visible, but this does not affect its use. ×...Completely separated
[0047] Products with a viscosity of 500 mPa·S or higher, and with makeup removal and stability rated as either ○ or with one or fewer △ ratings, were deemed suitable for use as a product.
[0048] [Table 1]
[0049] [Table 2]
[0050] Example 1, which contained all components A to D, showed good makeup removal performance and stability. Examples 2 and 3, in which the amount of component C was increased, showed a slight deterioration in makeup removal performance due to increased viscosity (13000↑ indicates a value higher than 13000, making measurement impossible), but the evaluation was within an acceptable range for the product. Comparative Example 1, which did not contain component C, did not show an increase in viscosity and its stability deteriorated significantly. Comparative Examples 2 and 3, which used polyethylene or (behenic acid / eicosanedioic acid) glyceryl, which are used in the makeup cosmetics field for similar purposes and additives as component C, showed an increase in viscosity, but their makeup removal performance deteriorated significantly. Examples 4 and 5, which used a different type of cross-linked alkyl polyether modified silicone (component B) than that used in Example 1, all showed good viscosity, makeup removal performance, and stability. In Example 5, a cross-linked alkyl polyether modified silicone in which alkyl chains and silicone chains are bonded to the silicone atoms of the silicone chain was used as component B, and it also showed good viscosity, makeup removal performance, and stability.
[0051] In Comparative Example 4, where a (vinyl dimethicone / lauryl dimethicone) crosspolymer mixture (product name KSG-41A, Shin-Etsu Chemical Co., Ltd.) was used instead of component B, viscosity did not increase, and both makeup removal performance and stability deteriorated slightly. Although the (vinyl dimethicone / lauryl dimethicone) crosspolymer has alkyl branched chains similar to component B, it does not fall under the category of a cross-linked polyether-modified silicone. Furthermore, in Comparative Example 5, where a (dimethicone / vinyl dimethicone) crosspolymer mixture (product name KSG-016F, Shin-Etsu Chemical Co., Ltd.) was used instead of component B, viscosity did not increase, and stability deteriorated significantly. In Comparative Example 6, where a (dimethicone / (PEG-10 / 15)) crosspolymer (product name KSG-210, Shin-Etsu Chemical Co., Ltd.) was used instead of component B, makeup removal performance deteriorated significantly, and stability also deteriorated slightly. Although the (dimethicone / (PEG-10 / 15)) crosspolymer falls under the category of a cross-linked polyether-modified silicone, it does not have bonds in which alkyl chains are bonded to silicone atoms in the silicone chains. Therefore, it is considered important to have alkyl branched chains in the cross-linked polyether-modified silicone structure to obtain the effects of the present invention.
[0052] In Example 6, an oil-based mascara cleansing composition was prepared without incorporating component D. All evaluation items were satisfactory. In Example 7, an oil-based mascara cleansing composition was prepared by increasing the amount of component D. As a result, the makeup removal performance slightly deteriorated. From the above, it was found that by incorporating ingredients A to C, it is possible to prepare a cosmetic cleansing composition that is less prone to dripping, has high makeup removal performance, and is stable. [Industrial applicability]
[0053] According to the present invention, it is possible to provide a cosmetic cleansing composition that is less prone to dripping, has high makeup removal performance, and is stable.
Claims
1. (A) 45-95% by weight of liquid oil at 25°C (B) 1 to 20% by weight of cross-linked alkyl polyether modified silicone, and (C) Oil-soluble alkyl-modified silicone wax 0.01 to 15% by weight A cosmetic cleansing composition containing [a certain substance] and having a viscosity of 500 mPa·s or more.
2. The cleaning composition according to claim 1, wherein the viscosity is 12,000 mPa·s or less.
3. The cleaning composition according to claim 1 or 2, wherein (B) comprises (PEG-15 / lauryl dimethicone) crosspolymer, (PEG-10 / lauryl dimethicone) crosspolymer, (PEG-15 / lauryl polydimethylsiloxyethyl dimethicone) crosspolymer, and mixtures thereof.
4. (D) The cleaning composition according to claim 1 or 2, further comprising 0.01 to 20% by weight of a nonionic surfactant.
5. The cleansing composition according to claim 1 or 2, which is a cleansing composition for eyelash makeup cosmetics.
Citation Information
Patent Citations
Cosmetic for cleansing
JP2007145716A