JP7308669B2 - emulsified cosmetic - Google Patents

Description

TECHNICAL FIELD The present invention relates to a low-viscosity emulsified cosmetic capable of correcting skin pores.

Conventionally, a water-in-oil emulsified composition having an oil phase as an outer phase and an aqueous phase as an inner phase has been used to efficiently apply oil-soluble active ingredients such as emollient oils, oil-soluble drugs, and ultraviolet absorbers to the skin. Since it can be applied to the skin, it is a dosage form suitable for external skin preparations, and in the cosmetics field, it is widely used in skin care creams, milky lotions, hair care creams, etc.

However, in water-in-oil emulsified cosmetics, stabilization is often achieved by gelling the oil that constitutes the external phase, immobilizing water droplets, and reducing the collision frequency between particles, which inevitably increases the viscosity. Sometimes it got expensive. Therefore, it is said that it is difficult to achieve both low viscosity and stability in water-in-oil emulsified cosmetics, and it has been difficult to simultaneously improve stability over time, spreadability during application, and good feeling during use. rice field.

As a low-viscosity and stable water-in-oil emulsified cosmetic, for example, Patent Document 1 discloses polyoxyethylene hydrogenated castor oil, monoglycerin fatty acid ester or polyglycerin fatty acid ester, branched higher alcohol, and liquid ester oil. A W/O emulsion composition containing

Further, in Patent Document 2, an organically modified clay mineral and a hydrophobic silica are combined in a specific amount and blended, and an oil containing a non-polar hydrocarbon oil in a specific ratio, a silicone surfactant, and an aqueous phase It describes a water-in-oil type emulsified cosmetic that has a low viscosity and excellent stability that can withstand the addition of polar oils by blending the components in specific amounts.

It has long been a dream of many women to have beautiful bare skin, but there have been no cosmetics capable of making the bare skin look beautiful, especially cosmetics such as milky lotions, which are basic cosmetics. In order to make the bare skin look beautiful, it is necessary to add an elastomer that can adjust the texture and correct the pores to the cosmetics.

Cosmetics to which an elastomer is added include a water-in-oil emulsified topical skin preparation (Patent Document 3 and 4).

JP 2018-095588 A JP 2014-172853 A JP-A-10-109917 JP-A-10-109918

The water-in-oil type emulsified topical preparation for skin described in Patent Documents 3 and 4 contains an elastomer, and thus has a high viscosity and a cream-like or gel-like property. For example, if an elastomer is added to the low-viscosity water-in-oil emulsified cosmetic described in Patent Document 2, the viscosity increases and the cosmetic becomes creamy. In other words, it is difficult to realize a low-viscosity emulsified cosmetic by adding an elastomer effective for correcting skin pores.

The present invention has been made in view of the above problems, and it is an object of the present invention to provide a low-viscosity emulsified cosmetic that is capable of correcting skin pores.

The emulsified cosmetic of the present invention is
(A) a silicate;
(B) a quaternary ammonium salt-type cationic surfactant;
(C) an elastomer; and
An emulsified cosmetic composed of an aqueous phase and an oil phase containing
The water phase is 58 to 70% by mass based on the total amount of the emulsified cosmetic.

(A) The silicate is preferably magnesium aluminum silicate.

(B) The quaternary ammonium salt-type cationic surfactant is preferably distearyldimethylammonium chloride.

(C) The elastomer is preferably a non-emulsifying silicone elastomer.
Preferably, the non-emulsifying silicone elastomer is a (dimethicone/phenyl vinyl dimethicone) crosspolymer.

(C) The content of the elastomer is preferably 0.05 to 1.5% by mass based on the total amount of the emulsified cosmetic.

The emulsified cosmetic of the present invention may further contain (D) a silicone surfactant having an HLB value of 8 or less.

The emulsified cosmetic of the present invention preferably has a viscosity of 13000 mPa·s or less.

The emulsified cosmetic of the present invention is preferably of the water-in-oil type.

The emulsified cosmetic of the present invention is
(A) a silicate;
(B) a quaternary ammonium salt-type cationic surfactant;
(C) an elastomer; and
An emulsified cosmetic composed of an aqueous phase and an oil phase containing
Since the water phase is 58 to 70% by mass with respect to the total amount of the emulsified cosmetic, it is possible to obtain a low-viscosity emulsified cosmetic while still being able to correct the pores of the skin.

The present invention will be described in detail below.
The emulsified cosmetic of the present invention (hereinafter also simply referred to as cosmetic) is
(A) a silicate;
(B) a quaternary ammonium salt-type cationic surfactant;
(C) an elastomer; and
An emulsified cosmetic composed of an aqueous phase and an oil phase containing
The water phase is 58 to 70% by mass based on the total amount of the emulsified cosmetic.
Here, (A) the silicate is contained in the aqueous phase, (B) the quaternary ammonium salt type cationic surfactant, (C) the elastomer, and (D) the silicone surfactant described later are contained in the oil phase.
Each component will be explained in detail.

[Aqueous phase]
(A) Silicate (A) Silicate includes magnesium aluminum silicate, calcium aluminum silicate, sodium aluminum silicate, sodium lithium magnesium silicate, aluminum silicate, magnesium silicate, sodium silicate, silicic acid Lithium, calcium silicate and the like can be mentioned, and from the viewpoint of the dispersion stability of (A), magnesium aluminum silicate is preferred. More preferably, the magnesium aluminum silicate is a colloidal hydrous silicate.
These aluminosilicates may be used alone or in combination of two or more.
"Smecton SA" etc. are mentioned as a commercial item of magnesium aluminum silicate.

In addition to (A) silicates, water (ion-exchanged water, purified water, natural water, etc.), aqueous solvents, and other substances normally usable in cosmetics may be added to the aqueous phase to prevent the deterioration of the stability of the cosmetics. It can be blended within the range of

Typically, lower alcohols, polyhydric alcohols, and the like can be blended.
Examples of lower alcohols include ethanol, methanol, propanol, isopropanol, butanol, isobutanol, t-butanol and the like.
Polyhydric alcohols include, for example, dihydric alcohols (e.g., ethylene glycol, propylene glycol, trimethylene glycol, 1,2-butylene glycol, 1,3-butylene glycol, tetramethylene glycol, 2,3-butylene glycol, pentamethylene glycol, 2-butene-1,4-diol, hexylene glycol, octylene glycol, etc.); trihydric alcohols (e.g., glycerin, trimethylolpropane, etc.); tetrahydric alcohols (e.g., 1,2,6 - pentaerythritol such as hexanetriol); pentahydric alcohols (e.g., xylitol, etc.); hexahydric alcohols (e.g., sorbitol, mannitol, etc.); polyhydric alcohol polymers (e.g., diethylene glycol, dipropylene glycol, triethylene glycol) , polypropylene glycol, tetraethylene glycol, diglycerin, polyethylene glycol, triglycerin, tetraglycerin, polyglycerin, etc.); dihydric alcohol alkyl ethers (e.g., ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol monobutyl ether , ethylene glycol monophenyl ether (phenoxyethanol), ethylene glycol monohexyl ether, ethylene glycol mono-2-methylhexyl ether, ethylene glycol isoamyl ether, ethylene glycol benzyl ether, ethylene glycol isopropyl ether, ethylene glycol dimethyl ether, ethylene glycol diethyl ether, ethylene glycol dibutyl ether, etc.); dihydric alcohol alkyl ethers (e.g., diethylene glycol monomethyl ether, diethylene glycol monoethyl ether, diethylene glycol monobutyl ether, diethylene glycol dimethyl ether, diethylene glycol diethyl ether, diethylene glycol butyl ether, diethylene glycol methyl ethyl ether, triethylene glycol monomethyl ether, tri ethylene glycol monoethyl ether, propylene glycol monomethyl ether, propylene glycol monoethyl ether, propylene glycol monobutyl ether, propylene glycol isopropyl ether, dipropylene glycol methyl ether, dipropylene glycol ethyl ether, dipropylene glycol butyl ether, etc.); dihydric alcohol ether Esters (e.g. ethylene glycol monomethyl ether acetate, ethylene glycol monoethyl ether acetate, ethylene glycol monobutyl ether acetate, ethylene glycol monophenyl ether acetate, ethylene glycol diazibate, ethylene glycol disuccinate, diethylene glycol monoethyl ether acetate, diethylene glycol mono butyl ether acetate, propylene glycol monomethyl ether acetate, propylene glycol monoethyl ether acetate, propylene glycol monopropyl ether acetate, propylene glycol monophenyl ether acetate, etc.); glycerin monoalkyl ethers (e.g., xyl alcohol, selachyl alcohol, batyl alcohol, etc.) sugar alcohol (e.g., sorbitol, maltitol, maltotriose, mannitol, sucrose, erythritol, glucose, fructose, starch-degrading sugar, maltose, xylitose, starch-degrading reducing alcohol, etc.); glycsolid; tetrahydrofurfuryl alcohol POE-tetrahydrofurfuryl alcohol, POP-butyl ether; POP-POE-butyl ether; tripolyoxypropylene glycerin ether; POP-glycerin ether; POP-glycerin ether phosphoric acid; be done.

In the present invention, the blending amount of the aqueous phase is 58 to 70% by mass with respect to the total amount of the emulsified cosmetic. When the amount of the aqueous phase is 58% by mass or more, the viscosity can be made low and the feeling of use can be improved. You can get sex. The amount of the aqueous phase blended with respect to the total amount of the emulsified cosmetic is preferably 59-68% by mass, more preferably 60-66% by mass.

[Oil phase]
(B) a quaternary ammonium salt-type cationic surfactant
As the quaternary ammonium salt cationic surfactant, distearyldimethylammonium chloride is preferred from the viewpoint of emulsion stability (storage stability). Other examples of quaternary ammonium salt cationic surfactants include dodecyltrimethylammonium chloride, myristyltrimethylammonium chloride, cetyltrimethylammonium chloride, stearyltrimethylammonium chloride, arachyltrimethylammonium chloride, behenyltrimethylammonium chloride, and myristyldimethyl. ethylammonium chloride, cetyldimethylethylammonium chloride, stearyldimethylethylammonium chloride, arachyldimethylethylammonium chloride, behenyldimethylethylammonium chloride, myristyldiethylmethylammonium chloride, cetyldiethylmethylammonium chloride, stearyldiethylmethylammonium chloride, arachyldiethyl methylammonium chloride, behenyldiethylmethylammonium chloride, benzyldimethylmyristyl ammonium chloride, benzyldimethylcetylammonium chloride, benzyldimethylstearylammonium chloride, benzyldimethylbehenylammonium chloride, benzylmethylethylcetylammonium chloride, benzylmethylethylstearylammonium chloride, di behenyldihydroxyethylammonium chloride and corresponding bromides, dipalmitylpropylethylammonium methylsulfate and the like.
These quaternary ammonium salt-type cationic surfactants may be used alone or in combination of two or more.

(C) Elastomer (C) Elastomer is preferably a silicone elastomer, such as silicone elastomer (organopolysiloxane). Silicone elastomers include, for example, crosslinked silicone (crosslinked organopolysiloxane) in which silicone polymers are three-dimensionally crosslinked. The silicone elastomer is more preferably a non-emulsifying silicone elastomer. A non-emulsifying silicone elastomer refers to a silicone elastomer in which the crosslinked portion or main chain is not modified with a polyoxyalkylene group. In particular, the non-emulsifying silicone elastomer preferably consists of a hydrophobic part (has no hydrophilic part). Addition of an emulsified silicone elastomer having a polyoxyalkylene group tends to cause surfactant-like stickiness, which tends to impair smoothness when the cosmetic is applied to the skin. On the other hand, when a non-emulsifying silicone elastomer is used, stickiness can be suppressed and smoothness (smooth feeling) can be obtained when applied to the skin.

Examples of silicone elastomers include dimethicone crosspolymer, (dimethicone/vinyl dimethicone) crosspolymer, (dimethicone/phenyl vinyl dimethicone) crosspolymer, (vinyl dimethicone/lauryl dimethicone) crosspolymer, (lauryl polydimethylsiloxyethyl dimethicone/bis- vinyl dimethicone) crosspolymer, alkyl (C30-45) cetearyl dimethicone crosspolymer, cetearyl dimethicone crosspolymer and the like. Among these, (dimethicone/phenylvinyl dimethicone) crosspolymer is more preferable from the viewpoint of non-aggregation of silicone elastomer and correction of skin pores.

A commercial item can be used for an elastomer, for example. A commercially available product may be a mixture of a silicone elastomer and an oil component. The oily component contained in this commercial product is not particularly limited as long as it is applicable to the skin. For example, commercially available products containing a silicone elastomer include KSG-18A, KSG-16, KSG-15AP (manufactured by Shin-Etsu Silicone Co., Ltd.), Elastomer Blend DC9045 (manufactured by Dow Corning Toray Co., Ltd.), and the like.

The content of the elastomer is preferably 0.05 to 1.5% by mass, more preferably 0.2 to 1.2% by mass, more preferably 0.5 to 1.2% by mass, based on the total amount of the emulsified cosmetic. It is desirable to be 1.0% by mass. When the content of the silicone elastomer is 0.05% by mass or more relative to the total amount of the emulsified cosmetic, a higher pore correction effect can be obtained. Moreover, when the content of the silicone elastomer is 1.5% by mass or less relative to the total amount of the emulsified cosmetic, the silicone elastomer can be more stably dispersed.

(D) A silicone surfactant having an HLB value of 8 or less The cosmetic composition of the present invention further contains a silicone surfactant having an HLB (Hydrophile-Lipohile Balance) value of 8 or less calculated using the Griffin method in the oil phase. may contain. The silicone surfactant is preferably a polyether-modified silicone surfactant. As the polyether-modified silicone surfactant, for example, a polyether-modified silicone having a polyoxyalkylene group such as polyoxyethylene (POE) or polyoxypropylene (POP) introduced into the silicone skeleton can be used. Among these surfactants, it is particularly preferable that the silicone surfactant has a silicone chain (siloxane chain) as a main chain and a hydrophilic group having a polyether group as a side chain. The silicone surfactant more preferably has a pendent (comb-shaped) structure in which a plurality of polyoxyalkylene groups (polyether chains) are introduced as side chains into a silicone chain. If the silicone surfactant has a pendent structure, the dispersion stability of the silicone elastomer can be further enhanced.

Examples of silicone surfactants having an HLB value of 8 or less include polyoxyethylenemethylpolysiloxane copolymers and cetyldimethicone copolyols. Examples of commercially available polyoxyethylenemethylpolysiloxane copolymers include polyethylene glycol (PEG)-3 dimethicone (silicone KF-6015, Shin-Etsu Chemical Co., Ltd.), PEG-9 methyl ether dimethicone (silicone KF-6016, Shin-Etsu Chemical Industry Co., Ltd.), PEG-10 Dimethicone (Silicone 6015, KF-6017, KF-6017P, KF-6043, Shin-Etsu Chemical Co., Ltd.), Cetyl PEG/PPG10/1 Dimethicone (Silicone KF-6048, Shin-Etsu Chemical Co., Ltd.), etc. can be mentioned.

The content of the silicone surfactant is preferably 0.3 to 5% by mass, more preferably 0.5 to 4% by mass, and 0.8 to 3% by mass relative to the total amount of the emulsified cosmetic. and more preferred. When the content of the silicone surfactant is 0.3% by mass or more, the dispersibility of the silicone elastomer can be further ensured. Moreover, when the content of the silicone surfactant is 5% by mass or less, the emulsion stability can be further improved.

(Other oil phase components)
The oil phase of the emulsified cosmetic of the present invention is not particularly limited as long as it is an oily component that can be usually blended in cosmetics. Examples include silicone oil, synthetic ester oil, hydrocarbon oil, higher fatty acid, and higher alcohol. , oils and fats, waxes, and the like.

Examples of silicone oils include linear polysiloxanes such as dimethylpolysiloxane, methylphenylpolysiloxane and methylhydrogenpolysiloxane; cyclic polysiloxanes such as decamethylpolysiloxane, dodecamethylpolysiloxane and tetramethyltetrahydrogenpolysiloxane; Examples include silicone resins and silicone rubbers that form a dimensional network structure.

Synthetic ester oils include isopropyl myristate, cetyl octanoate, octyldodecyl myristate, isopropyl palmitate, butyl stearate, hexyl laurate, myristyl myristate, decyl oleate, hexyldecyl dimethyloctanoate, cetyl lactate, and myristyl lactate. , lanolin acetate, isocetyl stearate, isocetyl isostearate, cholesteryl 12-hydroxystearate, ethylene glycol di-2-ethylhexylate, dipentaerythritol fatty acid ester, N-alkyl glycol monoisostearate, neopentyl glycol dicaprate, malic acid Diisostearyl, glyceryl di-2-heptylundecanoate, trimethylolpropane tri-2-ethylhexate, trimethylolpropane triisostearate, pentaneerythritol tetra-2-ethylhexate, glyceryl tri-2-ethylhexate, triisostearate Methylolpropane, cetyl 2-ethylhexanoate, 2-ethylhexyl palmitate, glyceryl trimyristate, tri-2-heptylundecanoic acid glyceride, castor oil fatty acid methyl ester, oleic oil, acetoglyceride, 2-heptylun palmitate Decyl, diisobutyl adipate, N-lauroyl-L-glutamic acid-2-ctyldodecyl ester, di-2-heptylundecyl adipate, ethyl laurate, di-2-ethylhexyl sebacate, 2-hexyldecyl myristate, palmitic acid Examples include 2-hexyldecyl acid, 2-hexyldecyl adipate, diisopropyl sebacate, 2-ethylhexyl succinate, ethyl acetate, butyl acetate, amyl acetate, triethyl citrate, crotamiton (C ₁₃ H ₁₇ NO) and the like.

Examples of hydrocarbon oils include liquid paraffin, ozokerite, squalene, pristane, paraffin, ceresin, squalene, vaseline, and microcrystalline wax.

Higher fatty acids include lauric acid, myristic acid, palmitic acid, stearic acid, behenic acid, oleic acid, 12-hydroxystearic acid, undecylenic acid, toric acid, isostearic acid, linoleic acid, linoleic acid, and eicosapentaenoic acid. (EPA), docosahexaenoic acid (DHA) and the like.

Higher alcohols include straight-chain alcohols such as lauryl alcohol, cetyl alcohol, stearyl alcohol, behenyl alcohol, myristyl alcohol, oleyl alcohol, and cetostearyl alcohol; Branched chain alcohols such as cholesterol, phytosterol, hexyldodecanol, isostearyl alcohol and octyldodecanol are exemplified.

Fats and oils include avocado oil, camellia oil, evening primrose oil, turtle oil, macadamia nut oil, corn oil, mink oil, olive oil, rapeseed oil, egg yolk oil, sesame oil, persic oil, wheat germ oil, sasanqua oil, castor oil, and linseed oil. , safflower oil, cottonseed oil, perilla oil, soybean oil, peanut oil, tea seed oil, kaya oil, rice bran oil, sinagiri oil, Japanese paulownia oil, jojoba oil, germ oil, triglycerin, glyceryl trioctanoate, triisopalmitic acid Liquid oils and fats such as glycerin; cocoa butter, coconut oil, horse fat, hydrogenated coconut oil, palm oil, beef tallow, mutton tallow, hydrogenated beef tallow, palm kernel oil, lard, beef bone fat, Japanese wax kernel oil, hydrogenated oil, beef leg Examples include solid oils such as fat, Japanese wax, and hydrogenated castor oil.

Waxes include beeswax, candelilla wax, cotton wax, carnauba wax, bayberry wax, wart wax, whale wax, montan wax, bran wax, lanolin, kapok wax, lanolin acetate, liquid lanolin, sugarcane wax, lanolin fatty acid isopropyl, hexyl laurate, reduced lanolin, jojo Barlow, hard lanolin, shellac wax, POE lanolin alcohol ether, POE lanolin alcohol acetate, POE cholesterol ether, lanolin fatty acid polyethylene glycol, POE hydrogenated lanolin alcohol ether and the like are exemplified.

The emulsified cosmetic of the present invention preferably has a viscosity of 13,000 mPa·s or less, more preferably 2,500 to 12,000 mPa·s, and even more preferably 3,000 to 11,000 mPa·s. When the viscosity is 13,000 mPa·s or less, the composition spreads lightly during application and provides a good feel during use. On the other hand, when the viscosity is 2500 mPa·s or more, sufficient stability can be obtained. The viscosity of the emulsified cosmetic composition of the present invention is measured under the conditions shown in Examples.

The emulsified cosmetic of the present invention is preferably a water-in-oil type because the components (A) to (C) can be efficiently spread on the skin.

The emulsified cosmetic composition of the present invention may contain other optional additives that are commonly used in cosmetics within the range that does not impair the effects of the present invention, such as surfactants, sequestering agents, powder components, sugars, amino acids, organic Amines, pH adjusters, ultraviolet absorbers, skin nutrients, vitamins, antioxidants, antioxidant aids, fragrances, and the like can be appropriately blended as needed.

The emulsified cosmetic of the present invention can be prepared by a conventional method, and the emulsification method is not particularly limited. For example, there is a method in which the water phase and the oil phase are each heated to about 70°C, the warmed water phase is gradually added to the oil phase, emulsified with an emulsifier, and then allowed to cool to room temperature. Examples include, but are not limited to.

The emulsified cosmetic of the present invention can be widely applied to cosmetics, for example, in addition to milky lotions, products such as sun care cosmetics (sunscreen, sun oil, after sun lotion, etc.), makeup base, emulsified foundation, etc. is mentioned.

EXAMPLES The present invention will be described in more detail below with reference to Examples, but the present invention is not limited to these Examples. In addition, unless otherwise specified, the compounding amounts in the following examples and the like are shown in mass %.
Cosmetics were prepared according to the formulations listed in Tables 1 and 2 below in a conventional manner. The physical properties (viscosity, emulsion particle size) of the prepared cosmetics were measured as follows. Storage stability and pore correction were evaluated as follows.

(viscosity)
The viscosity of the cosmetic was measured at 30° C. using a BL-type viscometer (VS-A type, manufactured by Shibaura Systems Co., Ltd.) under the measurement conditions of rotor No. 3, 12 rpm, and 1 minute.

(Emulsion particle size)
The particle size of emulsified particles in the cosmetics of Examples and Comparative Examples was measured using ZETASIZER (registered trademark) Nano ZS90 (manufactured by Malvern).

(Storage stability)
After the prepared cosmetic was stored in a constant temperature bath at 50°C, the condition was observed and evaluated according to the following criteria.
A: No change was observed even after 1 month B: Creamed after 1 month C: Creamed after 2 weeks D: Creamed immediately after preparation

(Pore correction effect)
Five panelists conducted an actual use test in which the cosmetics of Examples and Comparative Examples were applied to the face, and evaluated according to the following criteria.
A: 4-5 people felt the correction effect after application B: 1-3 people felt the correction effect after application C: 0 people felt the correction effect after application and 2.

As shown in Table 1, Examples 1 to 4, in which the amount of the aqueous phase was 58 to 70% by mass based on the total amount of the emulsified cosmetic, exhibited good storage stability and sufficient pore correction effect. On the other hand, Comparative Example 1 did not form a milky lotion, and Comparative Example 2 had insufficient storage stability.
Further, as shown in Table 2, Comparative Example 3, which does not contain an elastomer, cannot be said to have sufficient storage stability and pore correction effect, has a large elastomer content, and has a water phase blending amount of 57 with respect to the total amount of the emulsified cosmetic. In Comparative Example 4 with % by mass, the dosage form could not be a cream. On the other hand, Examples 2 and 5, in which the content of the silicone elastomer was in the range of 0.05 to 1.5 mass based on the total amount of the emulsified cosmetic, exhibited a high pore correction effect while maintaining storage stability. .
Some of the embodiments of the present disclosure are described in [Item 1]-[Item 9] below.
[Item 1]
(A) a silicate;
(B) a quaternary ammonium salt-type cationic surfactant;
(C) an elastomer; and
An emulsified cosmetic composed of an aqueous phase and an oil phase containing
The emulsified cosmetic, wherein the water phase is 58 to 70% by mass based on the total amount of the emulsified cosmetic.
[Item 2]
The emulsified cosmetic according to item 1, wherein the (A) silicate is magnesium aluminum silicate.
[Item 3]
3. The emulsified cosmetic according to item 1 or 2, wherein the (B) quaternary ammonium salt-type cationic surfactant is distearyldimethylammonium chloride.
[Item 4]
The emulsified cosmetic composition according to item 1, 2 or 3, wherein the (C) elastomer is a non-emulsifying silicone elastomer.
[Item 5]
5. The emulsified cosmetic according to item 4, wherein the non-emulsifying silicone elastomer is a (dimethicone/phenyl vinyl dimethicone) crosspolymer.
[Item 6]
6. The emulsified cosmetic according to any one of items 1 to 5, wherein the content of (C) the elastomer is 0.05 to 1.5% by mass relative to the total amount of the emulsified cosmetic.
[Item 7]
7. The emulsified cosmetic composition according to any one of items 1 to 6, further comprising (D) a silicone surfactant having an HLB value of 8 or less.
[Item 8]
The emulsified cosmetic according to any one of items 1 to 7, which has a viscosity of 13000 mPa·s or less.
[Item 9]
The emulsified cosmetic according to any one of items 1 to 8, which is water-in-oil type.

Claims (8)

(A) a silicate;
(B) a quaternary ammonium salt-type cationic surfactant;
(C) an elastomer; and
An emulsified cosmetic composed of an aqueous phase and an oil phase containing
(C) the elastomer is a non-emulsifying silicone elastomer,
The emulsified cosmetic, wherein the water phase is 58 to 70% by mass based on the total amount of the emulsified cosmetic. 2. The emulsified cosmetic composition according to claim 1, wherein the silicate (A) is magnesium aluminum silicate. 3. The emulsified cosmetic composition according to claim 1, wherein the (B) quaternary ammonium salt cationic surfactant is distearyldimethylammonium chloride. The emulsified cosmetic composition according to any one of claims 1 to 3, wherein the non-emulsifying silicone elastomer is a (dimethicone/phenylvinyldimethicone) crosspolymer. The emulsified cosmetic composition according to any one of claims 1 to 4, wherein the content of (C) the elastomer is 0.05 to 1.5% by mass based on the total amount of the emulsified cosmetic composition. The emulsified cosmetic composition according to any one of claims 1 to 5 , further comprising (D) a silicone surfactant having an HLB value of 8 or less. The emulsified cosmetic composition according to any one of claims 1 to 6 , which has a viscosity of 13000 mPa·s or less. The emulsified cosmetic composition according to any one of claims 1 to 7 , which is water-in-oil type.