Water-in-oil emulsion cosmetics

Abstract

To provide a water-in-oil emulsified cosmetic having a light application feel and excellent stability.SOLUTION: A water-in-oil emulsified cosmetic comprises the following components (A), (B), (C) and (D): (A) an organic modified clay mineral, (B) a nonionic surfactant selected from sorbitan fatty acid ester and sucrose fatty acid ester, (C) powder, and (D) oil. The content of component (B) is 0.5 to 3 mass%. The mass ratio (B) / ((A) + (B)) of the component (B) to the total amount of the components (A) and (B) is 0.5 to 0.98.SELECTED DRAWING: None

Description

[Technical Field]

[0001] The present invention relates to a water-in-oil emulsion cosmetic. [Background technology]

[0002] One method for stabilizing water-in-oil emulsion cosmetics is to gel the oil phase by blending an organically modified clay mineral and a polyether-modified silicone. For example, Patent Document 1 describes that a water-in-oil emulsion cosmetic containing a specific silicone compound, polyether-modified silicone, and an organically modified clay mineral has excellent stability and usability. Patent Document 2 describes that a water-in-oil emulsion cosmetic containing a fragrance, dimethyl distearyl ammonium hectorite, and a nonionic surfactant containing a specific proportion of polyether-modified silicone does not experience a decrease in viscosity even when a high proportion of fragrance is incorporated, and has excellent stability. Furthermore, Patent Document 3 describes that a water-in-oil emulsion cosmetic containing an organically modified clay mineral, hydrophobic silica, a silicone surfactant, and an oil containing a specific proportion of nonpolar hydrocarbon oil has low viscosity and maintains excellent stability. [Prior art documents] [Patent documents]

[0003] [Patent Document 1] Japanese Patent Application Laid-Open No. 2012-12351 [Patent Document 2] Japanese Patent Application Publication No. 2017-128512 [Patent Document 3] Japanese Patent Application Laid-Open No. 2014-172853 Summary of the Invention [Problem to be solved by the invention]

[0004] However, when these water-in-oil emulsion cosmetics contain powder, particularly powder with a large particle size, the emulsion particles tend to coalesce, resulting in insufficient stability.Another problem is that the cosmetic composition feels heavy when applied. [Means for solving the problem]

[0005] The present inventors have discovered that by combining an organically modified clay mineral with a specific nonionic surfactant in a specific ratio, it is possible to obtain a water-in-oil emulsion cosmetic that has a light feel when applied and excellent stability.

[0006] The present invention relates to a composition comprising the following components (A), (B), (C) and (D): (A) Organically modified clay minerals, (B) a nonionic surfactant selected from sorbitan fatty acid esters and sucrose fatty acid esters; (C) Powder, (D) Oil The present invention relates to a water-in-oil emulsion cosmetic comprising the above, wherein the content of component (B) is 0.5 to 3 mass %, and the mass ratio of component (B) to the total amount of components (A) and (B) ((B) / ((A)+(B))) is 0.5 to 0.98. [Effects of the Invention]

[0007] The water-in-oil emulsion cosmetic of the present invention has a light feel when applied, a good feel when used, inhibits coalescence of emulsion particles, and is excellent in stability. DETAILED DESCRIPTION OF THE INVENTION

[0008] The organically modified clay mineral of component (A) used in the present invention may be any of those commonly used in cosmetics, including, for example, cationically modified clay minerals obtained by treating layered clay minerals such as bentonite, laponite, hectorite, montmorillonite, and magnesium aluminum silicate with a quaternary ammonium salt-type cationic surfactant. Here, the quaternary ammonium salt type cationic surfactant is represented by the following formula (1):

[0009] [ka]

[0010] (In the formula, R 1 represents an alkyl group having 10 to 22 carbon atoms or a benzyl group, and R 2 represents a methyl group or an alkyl group having 10 to 22 carbon atoms, and R 3 and R 4 represents an alkyl group or a hydroxyalkyl group having 1 to 3 carbon atoms, and X represents a halogen atom or a methyl sulfate residue. It is expressed as:

[0011] Specifically, dodecyltrimethylammonium chloride, myristyltrimethylammonium chloride, cetyltrimethylammonium chloride, stearyltrimethylammonium chloride, behenyltrimethylammonium chloride, myristyldimethylethylammonium chloride, cetyldimethylethylammonium chloride, stearyldimethylethylammonium chloride, behenyldimethylethylammonium chloride, myristyldiethylmethylammonium chloride, cetyldiethylmethylammonium chloride, stearyldiethylmethylammonium chloride, behenyldiethylmethylammonium chloride, Examples of the hydroxyethyl ammonium chloride include benzyl dimethyl myristyl ammonium chloride, benzyl dimethyl cetyl ammonium chloride, benzyl dimethyl stearyl ammonium chloride, benzyl dimethyl behenyl ammonium chloride, benzyl methyl ethyl cetyl ammonium chloride, benzyl methyl ethyl stearyl ammonium chloride, distearyl dimethyl ammonium chloride, dibehenyl dihydroxyethyl ammonium chloride, and the above compounds in which the chloride is replaced with a bromide compound, as well as dipalmityl propyl ethyl ammonium methyl sulfate. Of these, benzyldimethylstearylammonium chloride and dimethyldistearylammonium chloride are preferred, with dimethyldistearylammonium chloride being more preferred.

[0012] Preferred examples of cationically modified clay minerals obtained by treating layered clay minerals with the quaternary ammonium salt cationic surfactant include distearyldiammonium hectorite, dimethyldistearylammonium hectorite, dimethyldistearylammonium bentonite, distearyldiammonium bentonite, and benzyldimethylstearylammonium hectorite. Distearyldiammonium hectorite is more preferred in terms of stability of viscosity change, thickening effect of oils, and application feel (adhesion to skin). Commercially available products include Benton 38, Benton 38VCG, and Benton 27 (all manufactured by Elementis Japan Co., Ltd.).

[0013] The organically modified clay mineral can also be used as a dispersion diluted with a solvent in order to improve the oil thickening effect and workability. Specifically, a premix gel in which the organically modified clay mineral is dispersed in a solvent may be used. The solvent is not limited as long as it can be thickened by the organically modified clay mineral, but examples of the solvent that can thicken the oil include octyldodecanol, mineral oil, and volatile silicone oil. Alternatively, the organically modified clay mineral may be dispersed in the oil agent of component (D) before use. Commercially available premix gels include Benton Gel EUGV, Benton Gel MIOV, Benton Gel VS-5 PCV, and Benton Gel PTM (all manufactured by Elementis Japan), which contain 10% by mass of cation-modified clay minerals, 18% by mass of Benton Gel VS-5 PCV, and 15% by mass of Benton Gel PTM.

[0014] One or more types of component (A) can be used, and the content is preferably 0.05% by mass or more, more preferably 0.1% by mass or more, and even more preferably 0.2% by mass or more, and preferably 1% by mass or less, more preferably 0.8% by mass or less, and even more preferably 0.5% by mass or less, based on the viewpoints of a light application feel, an excellent feeling in use, and suppression of coalescence of emulsion particles. The content of component (A) is preferably 0.05 to 1% by mass, more preferably 0.1 to 0.8% by mass, and even more preferably 0.2 to 0.5% by mass, based on the total composition.

[0015] The nonionic surfactant of component (B) is selected from sorbitan fatty acid esters and sucrose fatty acid esters. The fatty acid residue constituting the sorbitan fatty acid ester may be saturated or unsaturated, straight-chain or branched, or may be a mixture of multiple fatty acids. It may also be a mixture of fatty acids such as naturally occurring animal fatty acids and fatty acids derived from vegetable oils and fats. The number of carbon atoms in such fatty acids is preferably 8 to 22, more preferably 16 to 18. Examples of fatty acid residues in sorbitan fatty acid esters include lauric acid, myristic acid, palmitic acid, stearic acid, isostearic acid, oleic acid, and behenic acid. The sorbitan fatty acid ester may be any of monoester, diester and triester, but monoester is preferred from the viewpoints of light application feel, ease of spreading and stability.

[0016] The fatty acids constituting the sucrose fatty acid ester may be saturated or unsaturated, straight-chain or branched, or may be a mixture of multiple fatty acids. Furthermore, the fatty acid may be a mixture of fatty acids such as naturally occurring animal fatty acids and fatty acids derived from vegetable oils and fats. The number of carbon atoms in such fatty acids is preferably 8 to 30, more preferably 18 to 22. Examples of fatty acid residues in sucrose fatty acid esters include stearic acid, isostearic acid, arachidic acid, behenic acid, lignoceric acid, oleic acid, and erucic acid. The sucrose fatty acid ester may be any of monoesters, diesters, triesters, tetraesters, pentaesters, hexaesters, heptaesters, and octaesters, but pentaesters are preferred in terms of light application feel, ease of spreading, and stability.

[0017] The nonionic surfactant of component (B) preferably has an HLB of 8 or less, more preferably an HLB of 2 to 6, from the viewpoint of stability against viscosity changes. Here, HLB (Hydrophilic-Lipophilic Balance) indicates the molecular weight of the hydrophilic group portion in the total molecular weight of the surfactant, and is calculated using Kawakami's formula (i). HLB=7+11.7log(Mw×Mo)...(i) In the formula (i), Mw represents the molecular weight of the hydrophilic group, and Mo represents the molecular weight of the lipophilic group.

[0018] Specific examples of the nonionic surfactant of component (B) include sorbitan fatty acid esters such as sorbitan monostearate (HLB: 4.5), sorbitan isostearate (HLB: 4.7), sorbitan sesquistearate (HLB: 4.2), sorbitan tristearate (HLB: 2.1), sorbitan monoisostearate (HLB: 4.7), sorbitan sesquiisostearate (HLB: 4.5), sorbitan monooleate (HLB: 4.3), and sorbitan sesquioleate (HLB: 3.7); and sucrose fatty acid esters such as sucrose pentaerucate (HLB: 2.0). Commercially available products include SPAN 120-LQ-RB (manufactured by Croda Japan) and Cosmelike R-20 (manufactured by Daiichi Kogyo Seiyaku Co., Ltd.). As the nonionic surfactant of component (B), a sorbitan fatty acid ester having an HLB of 2 to 6 is preferred.

[0019] Component (B) can be used alone or in combination of two or more, and the content is 0.5% by mass or more, preferably 0.8% by mass or more, more preferably 1% by mass or more, and 3% by mass or less, preferably 2.8% by mass or less, more preferably 2.5% by mass or less, based on the total composition, from the viewpoints of a light application feel, ease of spreading, and stability. The content of component (B) is 0.5 to 3% by mass, preferably 0.8 to 2.7% by mass, more preferably 1 to 2.3% by mass.

[0020] In the present invention, the mass ratio (B) / ((A)+(B)) of component (B) to the total amount of components (A) and (B) is 0.5 or more, preferably 0.65 or more, more preferably 0.75 or more, and 0.98 or less, preferably 0.96 or less, more preferably 0.94 or less, from the viewpoints of a light application feel, a feeling in use, stability, and suppression of coalescence of emulsion particles. Furthermore, the mass ratio (B) / ((A)+(B)) of component (B) to the total amount of components (A) and (B) is 0.5 to 0.98, preferably 0.65 to 0.96, more preferably 0.75 to 0.94.

[0021] The powder of component (C) is other than component (A), and includes luster pigments (pearl pigments), extender pigments, colored pigments, spherical powders, and the like.

[0022] Luminescent pigments include those obtained by coating or encapsulating plate-like powders such as mica, synthetic mica (synthetic fluorphlogopite), glass, silica (silicic anhydride), and alumina with colorants such as titanium oxide, iron oxide, silicon oxide, Prussian blue, chromium oxide, tin oxide, chromium hydroxide, gold, silver, carmine, and organic pigments. Specific examples include titanium oxide-coated mica, iron oxide-coated mica, iron oxide-coated mica titanium, chromium oxide-coated mica titanium, titanium oxide-coated glass powder, iron oxide-coated glass powder, and iron oxide-containing glass powder. Furthermore, raw film rolls such as polyethylene terephthalate-polymethyl methacrylate laminated powder, polyethylene terephthalate-aluminum vapor-deposited powder, and polyethylene terephthalate-gold vapor-deposited laminated powder, cut into any desired shape, can also be used.

[0023] To brighten the skin and enhance the makeup effect, the content of the luster pigment is preferably 0.1% by mass or more, more preferably 1% by mass or more, and even more preferably 2% by mass or more, and is preferably 15% by mass or less, more preferably 10% by mass or less, and even more preferably 8% by mass or less, based on the total composition. The content of the luster pigment is preferably 0.1 to 15% by mass, more preferably 1 to 10% by mass, and even more preferably 2 to 8% by mass.

[0024] Examples of extender pigments include mica such as muscovite, phlogopite, lepidolite, biotite, and lepidolite, synthetic mica, talc, zinc oxide, plate-like titanium oxide, plate-like cerium oxide, barium sulfate, kaolin, sericite, silica, ceramic powder, alumina, boron nitride, and glass powder.

[0025] These brightening pigments and extender pigments preferably have an average particle size of 2 to 80 μm, more preferably 3 to 40 μm, and an aspect ratio of 7 to 200, more preferably 10 to 150, in order to brighten the skin and enhance the makeup effect. In the present invention, the average particle size is measured by electron microscope observation or a particle size distribution analyzer using a laser diffraction / scattering method. Specifically, in the case of the laser diffraction / scattering method, ethanol is used as a dispersion medium and measurement is performed using a laser diffraction / scattering particle size distribution analyzer (e.g., LA-920, manufactured by Horiba, Ltd.). The thickness is measured using an atomic force microscope to determine the difference from a reference plane, and the arithmetic mean is used as the average thickness. The aspect ratio is calculated from the ratio of the average particle diameter to the average particle thickness, and is defined as aspect ratio=(average particle diameter / average thickness).

[0026] Examples of color pigments include those commonly used in cosmetics, such as metal oxides such as titanium oxide, zinc oxide, cerium oxide, aluminum oxide, yellow iron oxide, black iron oxide, red iron oxide, Prussian blue, ultramarine, chromium oxide, and chromium hydroxide; metal complexes such as manganese violet and cobalt titanate; and inorganic pigments such as carbon black; synthetic organic pigments, organic dyes, and lake pigments thereof, such as Red No. 3, Red No. 104, Red No. 106, Red No. 201, Red No. 202, Red No. 204, Red No. 205, Red No. 220, Red No. 226, Red No. 227, Red No. 228, Red No. 230, Red No. 401, Red No. 405, Red No. 505, Orange No. 203, Orange No. 204, Orange No. 205, Yellow No. 4, Yellow No. 5, Yellow No. 401, Blue No. 1, and Blue 404; and natural organic dyes such as β-carotene, caramel, and paprika color.

[0027] Of the component (C), the spherical shape in the spherical powder includes a perfect sphere, an approximately spherical shape, and a spheroid, and may also be a spherical powder with an uneven surface. Such spherical powders include those commonly used in cosmetics, such as inorganic spherical powders such as silica, calcium silicate, and magnesium silicate; and organic spherical powders such as polyamide resins, polyacrylic ester resins, polymethacrylic ester resins, polyurethane resins, silicone resins, polyethylene resins, polystyrene resins, and cellulose-based resins.

[0028] The spherical powder preferably has an average particle size of 1 to 150 μm, more preferably 3 to 130 μm, and even more preferably 5 to 110 μm, so that the application does not become heavy and the feeling of sticking is suppressed during application.

[0029] These powders can be used as they are, or can be further subjected to hydrophobic treatment, which can be carried out by a conventional method such as dry treatment or wet treatment using one or more surface treatment agents, such as fluorine compounds, silicone compounds, metal soaps, quaternary ammonium salts, amino acid compounds, lecithin, alkylalkoxysilanes, oils, and organic titanates. Specific examples of surface treatment agents include fluorine-based compounds such as perfluoropolyethers, perfluoroalkyl phosphate esters, perfluoroalkylalkoxysilanes, and fluorine-modified silicones; silicone-based compounds such as dimethylpolysiloxanes, methylhydrogenpolysiloxanes, cyclic silicones, organopolysiloxanes modified with trialkoxy groups at one or both ends, crosslinked silicones, silicone resins, fluorine-modified silicone resins, and acrylic-modified silicones; metal soaps such as aluminum stearate, aluminum myristate, zinc stearate, and magnesium stearate; surfactants such as quaternary ammonium cationic surfactants; amino acid compounds such as proline, hydroxyproline, alanine, glycine, sarcosine, glutamic acid, aspartic acid, lauroyl lysine, lysine, and derivatives thereof; lecithin, hydrogenated lecithin; alkylalkoxysilanes such as trimethoxycaprylylsilane and triethoxycaprylylsilane; oils such as polyisobutylene, waxes, and fats and oils; and organic titanates such as isopropyl triisostearoyl titanate.

[0030] When performing hydrophobic treatment, the amount of each treatment agent is preferably 0.1 to 20 mass %, more preferably 0.5 to 15 mass %, and even more preferably 1 to 12 mass %, relative to 100 mass % of the powder, in order to ensure uniform dispersion in the oil component.

[0031] The powder component (C) can be used alone or in combination of two or more, and the content thereof is preferably 0.1% by mass or more, more preferably 1% by mass or more, even more preferably 3% by mass or more, and preferably 30% by mass or less, more preferably 25% by mass or less, and even more preferably 20% by mass or less, based on the total composition, from the viewpoint of brightening the skin and achieving a beautiful makeup effect. The content of component (C) is preferably 0.1 to 30% by mass, more preferably 1 to 25% by mass, and even more preferably 3 to 20% by mass. Furthermore, the mass proportion of the glitter pigment in the total powder of component (C) is preferably 3 to 60 mass%, more preferably 10 to 55 mass%, and even more preferably 30 to 45 mass%, from the viewpoints of providing a light application feel, ease of spreading, skin brightening, and a beautiful makeup effect.

[0032] In conventional water-in-oil emulsion cosmetics, sufficient stability may not be achieved if powder with a large average particle size is contained. However, in the present invention, even when powder, particularly powder with an average particle size of 3 to 40 μm, is contained, coalescence of emulsion particles is suppressed, and sufficient stability can be achieved.

[0033] The oil agent of component (D) used in the present invention is not limited as long as it is one that is commonly used in cosmetics, and those that are liquid or paste-like at 25°C can be suitably used. Examples of the component (D) include ester oils, hydrocarbons, and silicone oils.

[0034] Examples of ester oils include monoester oils, diester oils, and triester oils, and include octyldodecyl myristate, diisostearyl malate, neopentyl glycol dicaprate, propylene glycol dicaprylate, isotridecyl isononanoate, isononyl isononanoate, dipentaerythrityl tetraisostearate, di(phytosteryl / octyldodecyl) lauroyl glutamate, dimer dilinoleate (phytosteryl / isostearyl / ceteth-1, hydroxypropyl methylcellulose), diisopropyl methylcellulose, ...

[0049] Preferably, the cosmetic composition contains one or more selected from the group consisting of phytosteryl / isostearyl / cetyl / stearyl / behenyl dimer dilinoleate, 2-ethylhexyl paramethoxycinnamate, caprylic / capric triglyceride, triethylhexanoin, ethylhexyl hydroxystearate, propylene carbonate, jojoba oil, and partially hydrogenated jojoba oil, and more preferably contains at least dimer dilinoleate (phytosteryl / isostearyl / cetyl / stearyl / behenyl) in order to obtain a glossy makeup effect.

[0035] The hydrocarbon oil may be either volatile or nonvolatile, with nonvolatile oils being preferred. Examples include linear or branched hydrocarbon oils such as liquid paraffin, light isoparaffin, liquid isoparaffin, hydrogenated polydecene, squalane, and squalene, and hydrogenated polydecene is preferred in that it provides a glossy makeup effect.

[0036] The silicone oil may be either volatile or nonvolatile, with nonvolatile being preferred. Examples include dimethylpolysiloxane, dimethylcyclopolysiloxane, methylphenylpolysiloxane, methylhydrogenpolysiloxane, higher alcohol-modified organopolysiloxane, methyltrimethicone, trisiloxane, etc., and from the viewpoints of adhesion, spreadability, and ease of application to the skin, it is preferred to include dimethylcyclopolysiloxane and methyltrimethicone.

[0037] Component (D) preferably contains silicone oil from the viewpoints of a light application feel, good adhesion when applied to the skin, good spreadability, and ease of spreading, and it is more preferable to contain volatile silicone oil from the viewpoints of a light application feel and usability. The content of silicone oil in the total composition is preferably 2% by mass or more, more preferably 5% by mass or more, even more preferably 8% by mass or more, and is preferably 30% by mass or less, more preferably 28% by mass or less, even more preferably 25% by mass or less. The content of silicone oil in the total composition is preferably 2 to 30% by mass, more preferably 5 to 28% by mass, even more preferably 8 to 25% by mass.

[0038] The oil agent of component (D) can be used alone or in combination of two or more, and the content is preferably 10% by mass or more of the total composition, more preferably 15% by mass or more, even more preferably 20% by mass or more, and preferably 50% by mass or less, more preferably 45% by mass or less, and even more preferably 40% by mass or less, from the viewpoints of a light application feel, good usability, and stability. The content of component (D) is preferably 10 to 50% by mass of the total composition, more preferably 15 to 45% by mass, and even more preferably 20 to 40% by mass.

[0039] In the present invention, the content of water is preferably 5 to 70 mass % of the total composition, more preferably 10 to 65 mass %, and even more preferably 15 to 60 mass %, from the viewpoint of a light application feel and a refreshing use feel.

[0040] In addition to the above-mentioned components, the cosmetic of the present invention may contain components that are commonly used in cosmetics, such as oil components other than those mentioned above, surfactants other than those mentioned above, water-soluble polymers, antioxidants, fragrances, colorants, preservatives, thickeners, pH adjusters, blood circulation promoters, cooling agents, antiperspirants, disinfectants, skin activators, moisturizers, and refreshing agents.

[0041] In terms of a light application feel, pigment dispersibility, and good usability, the viscosity of the water-in-oil emulsion cosmetic of the present invention at 30°C is preferably 15,000 to 150,000 mPa, and more preferably 15,000 to 150,000 mPa. Furthermore, the rate of change in viscosity (absolute value) after storage at 30°C for one month, relative to the initial value, is preferably 30% or less, more preferably 20% or less, and even more preferably 10% or less. Viscosity change rate (%) = [(viscosity immediately after / viscosity after 1 month) × 100] - 100 In the present invention, the viscosity is measured using a T-bar stage TS-20 manufactured by Toki Sangyo Co., Ltd.

[0042] The water-in-oil emulsion cosmetic of the present invention can be produced by a conventional method, and can be made into a formulation such as a paste, cream, or gel. The water-in-oil emulsion cosmetic of the present invention can be used as makeup cosmetics such as a makeup base, foundation, concealer, blusher, eye shadow, eyebrow pencil, overcoat agent, and lipstick, as well as skin care cosmetics such as skin care cream, BB cream, and serum, etc. Among these, it is particularly suitable as a makeup cosmetic. [Example]

[0043] Examples 1 to 6 and Comparative Examples 1 to 12 Water-in-oil emulsion cosmetics were prepared with the compositions shown in Tables 1 and 2, and the viscosity was measured immediately after preparation and after one month of storage at 30°C to determine the rate of viscosity change. The feel upon application and the appearance (pigment dispersibility) after one month of storage at 30°C were also evaluated. The results are shown in Tables 1 and 2.

[0044] (Manufacturing method) The oil phase components including components (A), (B), and (D) were mixed and heated to 80°C, and component (C) was added and dispersed using a disperser to obtain an oil phase mixture. Separately, the aqueous phase components were mixed and heated to 80°C, and added to the oil phase mixture, followed by stirring using a homomixer to obtain a water-in-oil emulsion cosmetic.

[0045] (Evaluation method) (1) Viscosity measurement: The viscosity of the composition at 30°C was measured using a T-bar stage TS-20 manufactured by Toki Sangyo Co., Ltd.

[0046] (2) Viscosity change rate: After storing each cosmetic at 30°C for one month, the viscosity was measured in the same manner as in (1), and the rate of change in viscosity was calculated using the following formula. Viscosity change rate (%) = [(viscosity immediately after / viscosity after 1 month) × 100] - 100

[0047] (3) Application feel: The feel of each cosmetic when applied to the skin was evaluated according to the following criteria. 5: Very light feel. 4: Light feel. 3: Feels a little heavy. 2: Feels heavy (or slippery). 1: Feels very heavy (or very slippery).

[0048] (4) Appearance (pigment dispersibility): After storing each cosmetic at 30°C for one month, the appearance (pigment dispersibility) was observed using a digital microscope VHX-900 (manufactured by Keyence Corporation) and evaluated according to the following criteria. 5: Dispersibility is very good, and no aggregation is observed. 4: Dispersibility is good and no aggregation is observed. 3: Slight aggregation observed. 2: Clear aggregation is observed. 1: Very high cohesion is observed.

[0049] [Table 1]

[0050] [Table 2]

[0051] *1: Span 120-LQ-(RB), manufactured by Croda Japan Co., Ltd. *2: Cosmelike R-20, manufactured by Daiichi Kogyo Seiyaku Co., Ltd. *3: KF-6017, manufactured by Shin-Etsu Chemical Co., Ltd. *4:ABIL EM 90, manufactured by Eponic Japan Co., Ltd. *5: KF-6104, manufactured by Shin-Etsu Chemical Co., Ltd. *6:Emulium Illustro, manufactured by GATTEFOSSE, *7: Sunsoft 186E-C, manufactured by Taiyo Kagaku Co., Ltd. *8: SILKFLO 366, manufactured by Vantage Specialty Chemicals *9: NIKKOL SEFSOL-228, manufactured by Nikko Chemicals Co., Ltd. *10: PLANDOOL-H, manufactured by Nippon Fine Chemicals Co., Ltd. *11: Salakos WO-6, manufactured by Nisshin Oillio Group Co., Ltd. *12: Silicone TSF405A, manufactured by Momentive *13: Silicone SH 556 FLUID (US), manufactured by The Dow Chemical Company *14: Synchro Wax HR-C-FL-(JP), manufactured by Croda Japan Co., Ltd. *15: Basis LP-20H, manufactured by Nisshin Oillio Group, *16: Benton 38VCG, manufactured by Elementis Japan Co., Ltd. *17: 1886L Talc, manufactured by Imerys Talc Ameria, *18: Metashine MT1040RS, manufactured by Nippon Sheet Glass Co., Ltd. *19: RONAFLAIR BALANCE BLUE, manufactured by Merck

Claims

1. The following components (A), (B), (C), and (D): (A) 0.05 to 1 mass% of an organically modified clay mineral, (B) 0.5 to 3 mass% of a nonionic surfactant selected from sorbitan fatty acid esters and sucrose fatty acid esters, (C) 3 to 25 mass% of a powder containing particles having an average particle size of 3 to 40 μm, (D) Oil wherein the mass ratio (B) / ((A)+(B)) of component (B) to the total amount of components (A) and (B) is 0.65 to 0.96, the total mass of the glitter pigment in all powder of component (C) is 30 to 55 mass%, and the water-in-oil emulsion cosmetic does not contain polyether-modified silicone.

2. 2. The water-in-oil emulsion cosmetic according to claim 1, wherein the content of component (D) is 10 to 50% by mass.

3. 3. The water-in-oil emulsion cosmetic according to claim 1, wherein the nonionic surfactant of component (B) has an HLB of 8 or less.

4. 4. The water-in-oil emulsion cosmetic according to claim 1, which has a viscosity at 30° C. of 15,000 to 150,000 mPa.

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