JP7759764B2 - Cosmetics - Google Patents

Description

The present invention relates to rinse-off cosmetics containing silicates that have a pleasant feel when used.

Cosmetics containing relatively high amounts of silicates include packs (also known as mud packs) and massage cosmetics. These cosmetics containing silicates, typified by bentonite, are applied to the skin and left on until the coating hardens, or massaged in, followed by rinsing with water or hot water. Because these cosmetics not only moisturize the skin but also remove stubborn dirt such as dead skin cells and blackheads that are difficult to remove with regular facial cleansing, an increasing number of consumers are using these cosmetics several times a week. The appeal of using these cosmetics lies in the moisturized, smooth, and silky skin they leave after washing. Examples of packs and massage cosmetics containing silicates are disclosed in Patent Document 1 (JP 60-11507 A) and Patent Document 2 (JP 2014-237601 A).

Conventional packs and massage cosmetics are often used during or after bathing, and are often applied to skin without makeup. For this reason, conventional packs and massage cosmetics either do not contain surfactants or contain only small amounts (less than 1% by mass) of surfactants to ensure uniform mixing and dispersion of the silicates in the composition and optional ingredients such as oils and fragrances, i.e., to stabilize the formulation.
On the other hand, as lifestyles have become more diverse in recent years, an increasing number of consumers are using packs and massage cosmetics while wearing makeup in order to reduce the time it takes to apply makeup. In response to this trend, there has been an increase in pack and massage products that contain increased amounts of surfactants in order to remove makeup stains.
In the process of developing wash-off cosmetics such as packs and massage cosmetics, the inventors of the present application encountered the problem that increasing the amount of surfactant added causes a sticky feeling from the surfactant itself and a squeaky feeling due to the generated scum during rinsing, reducing the "smooth, pleasant feeling" felt with conventional packs and massage cosmetics, and leaving skin feeling less smooth, slimy, and squeaky after washing, and not moisturized. There is a demand for wash-off cosmetics (packs and massage cosmetics) that have a smooth feeling when rinsing, and leave skin feeling smooth, silky, and moisturized after washing, and that have a pleasant feel when used.

Isomalt is an equimolar mixture of two disaccharides, specifically, α-D-glucopyranosyl-1,6-sorbitol and α-D-glucopyranosyl-1,1-mannitol, obtained by reducing isomaltulose, which is obtained by enzymatic transfer reaction of sucrose. A gel-like composition containing a carboxyvinyl polymer, citric acid and/or its salt, and isomalt has been disclosed (Patent Document 3: JP 2019-214515 A).

Japanese Unexamined Patent Publication No. 115507/1986 Japanese Patent Application Laid-Open No. 2014-237601 Japanese Patent Application Laid-Open No. 2019-214515

The objective is to provide a cosmetic product containing silicates that provides an excellent feel both during rinsing and after rinsing. In particular, even when the surfactant content is increased relative to the total amount of the cosmetic product, the objective is to provide a smooth feeling on the skin when rinsing, and a smooth, silky, and moist feeling on the skin after rinsing.

The inventors of the present application have discovered that when isomalt is added to a wash-off cosmetic composition containing silicates such as bentonite, the composition provides a smooth feeling upon rinsing, even when the composition contains a relatively large amount of surfactant, and leaves the skin feeling smooth, silky, and moisturized after rinsing.
That is, the present invention relates to a rinse-off cosmetic composition which contains silicates, isomalt, a polyhydric alcohol, a water-soluble polymer, and a surfactant and which provides an excellent feeling when used.

The present invention is configured as follows.
(1) A cosmetic composition containing the following (A) to (E):
(A) Silicates (B) Isomalt (C) Polyhydric alcohol other than isomalt (D) Water-soluble polymer (E) Surfactant (2) The cosmetic according to (1), wherein (A) the silicates is one or more selected from bentonite, montmorillonite, hectorite, stevensite, smectite, silica (Na/Mg), kaolin, talc, mica, sodium silicate, magnesium silicate, calcium silicate, aluminum silicate, and silicic anhydride. (3) The cosmetic according to (1) or (2), wherein (B) isomalt is contained in an amount of 0.1 to 15% by mass relative to the total amount of the cosmetic. (4) The cosmetic according to any one of (1) to (3), wherein (E) a surfactant is contained in an amount of 0.01 to 20% by mass relative to the total amount of the cosmetic. (5) The cosmetic according to any one of (1) to (4), wherein the cosmetic is a rinse-off type.

The cosmetic of the present invention provides a smooth, comfortable feel (usage sensation) on the skin while rinsing with water, and leaves the skin smooth, silky, and moisturized after rinsing. Generally, increasing the surfactant content in a composition can cause a rough, squeaky feeling during rinsing due to the stickiness characteristic of surfactants and the scum that forms. However, by adopting the composition of the present invention, even when the surfactant content is increased to 1% by mass or more, a smooth feeling upon rinsing can be achieved at the same level as in conventional cosmetic products that contain no or only small amounts of surfactant. By adopting the composition of the present invention, the smooth, silky, and moisturized feeling on the skin after rinsing is even more pronounced. The cosmetic of the present invention is ideal for use as a wash-off cosmetic, such as a pack cosmetic or a massage cosmetic.

This application relates to a cosmetic preparation containing (A) silicates, (B) isomalt, (C) a polyhydric alcohol other than isomalt, (D) a water-soluble polymer, and (E) a surfactant.

(A) Silicates In the present invention, silicic anhydride (silica) is included in the silicates.
The silicate (A) used in the present invention may be any silicate used in cosmetics. It may be a natural product or a synthetic product. Silicates have the effect of scrubbing and adsorbing dirt on the skin (keratin, keratin plugs, sebum, dust, makeup stains, etc.). They also play a role in making the skin smooth and silky. Examples of silicates (A) include bentonite, montmorillonite, hectorite, stevensite, smectite, silica (Na/Mg), kaolin, talc, mica, sodium silicate, magnesium silicate, calcium silicate, aluminum silicate, and silicic anhydride. When the cosmetic composition of the present invention is used as a pack or massage cosmetic, it is applied to the skin in an appropriate thickness and left on until the coating hardens, or the user massages while applying it, so the viscosity of the composition must be such that it does not drip. From this perspective, it is preferable to select as the (A) silicate a salt that swells and thickens with water, ethanol, polyhydric alcohol, etc. (a thickening silicate mineral), for example, one or more selected from bentonite, montmorillonite, hectorite, stevensite, smectite, silicic acid (Na/Mg), and kaolin. In the present invention, silicic anhydride is included in the silicate salts, but it is also preferable to include non-swelling silicates such as silicic anhydride in the composition together with a thickening silicate mineral such as bentonite, since this enhances the effect of removing surfactants and scum from the skin and reducing stickiness and squeaking. From this perspective, it is also possible to combine thickening and non-thickening silicates as the (A) silicate. That is, there are three ways to select (A) silicates: from thickening silicates, combining thickening and non-thickening silicates, and selecting from non-thickening silicates. However, the two more preferred ways are to select from thickening silicates and combining thickening and non-thickening silicates. It is even more preferable to contain two or more of bentonite, montmorillonite, hectorite, stevensite, smectite, silica (Na/Mg), kaolin, talc, mica, sodium silicate, magnesium silicate, calcium silicate, aluminum silicate, and silicic anhydride. The silicates (A) may be contained in an amount of 5 to 25% by mass, more preferably 7 to 15% by mass, based on the total amount of the cosmetic.

(B) Isomalt: Isomalt is an equimolar mixture of two disaccharides, specifically, a mixture of α-D-glucopyranosyl-1,6-sorbitol and α-D-glucopyranosyl-1,1-mannitol, obtained by reducing isomaltulose, which is obtained by enzymatic transfer reaction of sucrose. It is generally used as a food sweetener. In the present invention, commercially available reduced palatinose manufactured by Mitsui Sugar Co., Ltd. can be used as the isomalt of the present invention. In the cosmetic of the present invention, isomalt is preferably contained in an amount of 0.1 to 15% by mass, more preferably 0.5 to 12% by mass, and even more preferably 1 to 10% by mass, based on the total amount of the cosmetic. The inclusion of (B) isomalt achieves the desirable smooth feeling upon rinsing characteristic of cosmetics containing (A) silicates, without causing the stickiness and squeaky feeling inherent to the coexisting (E) surfactant. When the surfactant content is low, at less than 1% by mass, the effect of the present invention is naturally achieved because there is little surfactant, which inhibits the smooth feeling when rinsing. When the surfactant content is 1% by mass or more, the frequency of occurrence of the stickiness characteristic of surfactants (E) and the squeaking caused by the generated scum, which is the problem of the present invention, increases, so the effect of including (B) isomalt can be significantly felt. Experiments have shown that when the surfactant content is up to about 20% by mass, including (B) isomalt can achieve a smooth feeling when rinsing. Furthermore, by adopting the composition of the present invention, the skin becomes moist, smooth, and silky after rinsing. The moist feeling after rinsing is further enhanced by including (B) isomalt.

(C) Polyhydric Alcohol The (C) polyhydric alcohol used in the present invention refers to a polyhydric alcohol other than (B) isomalt. Any polyhydric alcohol used in cosmetics may be used. The (C) polyhydric alcohol contributes to a moisturized feeling after washing. While it is preferable for the cosmetic of the present invention to contain water, in a water-free composition, the (C) polyhydric alcohol also plays a role in dispersing and swelling the (A) silicates. Examples of the (C) polyhydric alcohol used in the present invention include glycols, glycerins, and sugar alcohols. Examples of glycols include ethylene glycol, diethylene glycol, triethylene glycol, polyethylene glycol, propylene glycol, dipropylene glycol, polypropylene glycol, isoprene glycol, 1,3-butylene glycol, 1,2-butanediol, 1,2-pentanediol, 1,2-hexanediol, 1,2-octanediol, and 1,2-decanediol. Examples of glycerins include glycerin, diglycerin, and polyglycerin. Examples of sugar alcohols include xylitol, trehalose, maltitol, mannitol, sorbitol, erythritol, arabitol, ribitol, galactitol, glucitol, erythritol, and raffinose. From the viewpoint of usability, preferred examples include glycerin, diglycerin, sorbitol, maltitol, dipropylene glycol, 1,3-butylene glycol, pentylene glycol, and raffinose. In the present invention, the content of (C) the polyhydric alcohol is preferably 0.01 to 50% by mass, more preferably 5 to 40% by mass, and even more preferably 10 to 40% by mass, based on the total amount of the cosmetic.

(D) Water-Soluble Polymer The (D) water-soluble polymer used in the present invention may be any polymer used in cosmetics. By thickening the cosmetic, it improves the dispersion and stability of the cosmetic. It also facilitates application without dripping onto the skin. Examples of the (D) water-soluble polymer used in the present invention include carbomer, xanthan gum, hydroxyethyl cellulose, hydroxyethyl cellulose, carboxymethyl cellulose, and carboxymethyl dextran. The amount of the (D) water-soluble polymer may be appropriately adjusted depending on the intended purpose so that the viscosity of the cosmetic falls within a suitable range. In the present invention, the (D) water-soluble polymer is preferably contained in an amount of 0.01 to 2% by mass, more preferably 0.05 to 1% by mass, and even more preferably 0.05 to 0.5% by mass, based on the total amount of the cosmetic. Within these ranges, the composition exhibits excellent dispersion and stability without the sticky feeling typical of water-soluble polymers, and excellent usability without dripping upon application to the skin can be obtained.

(E) Surfactant The (E) surfactant used in the present invention may be any surfactant used in cosmetics. The (E) surfactant has the effect of removing dirt from the skin and the effect of uniformly mixing and dispersing optional ingredients such as oils and fragrances in the composition to stabilize them. Examples of the (E) surfactant used in the present invention include anionic surfactants, cationic surfactants, imidazoline-based amphoteric surfactants, amphoteric surfactants, betaine-based surfactants, sorbitan fatty acid esters, glycerin fatty acid esters, propylene glycol fatty acid esters, glycerin alkyl ethers, POE sorbitan fatty acid esters, POE sorbitol fatty acid esters, POE glycerin fatty acid esters, POE fatty acid esters, POE alkyl ethers, POE alkylphenyl ethers, POE/POP alkyl ethers, POE castor oil/hydrogenated castor oil derivatives, sucrose fatty acid esters, and acylamino acid surfactants. For example, fatty acid soaps such as potassium laurate, potassium myristate, potassium coconut oil fatty acid, etc.; anionic surfactants such as potassium lauryl sulfate, alkyl sulfate triethanolamine ether, etc.; cationic surfactants such as benzalkonium chloride, stearyltrimethylammonium chloride, etc.; imidazoline-based amphoteric surfactants such as 2-cocoyl-2-imidazolinium hydroxide-1-carboxyethyloxy disodium salt, etc.; betaine-based surfactants such as alkylbetaine, amidobetaine, sulfobetaine, etc.; amphoteric surfactants such as lauramidopropylamine oxide, acylmethyltaurine, etc.; sorbitan fatty acid esters such as sorbitan monostearate, sorbitan sesquioleate, etc.; glycerin fatty acids such as glycerin monostearate, etc.; propylene glycol fatty acid esters such as propylene glycol monostearate, etc.; hydrogenated castor oil, etc. Examples of suitable surfactants include corn oil derivatives, glycerin alkyl ethers, POE sorbitan fatty acid esters such as POE sorbitan monooleate and polyoxyethylene sorbitan monostearate, POE sorbit fatty acid esters such as POE-sorbit monolaurate, POE glycerin fatty acid esters such as POE-glycerin monoisostearate, POE fatty acid esters such as polyethylene glycol monooleate and POE distearate, POE alkyl ethers such as POE 2-octyldodecyl ether, POE alkyl phenyl ethers such as POE nonylphenyl ether, POE-POP alkyl ethers such as POE-POP 2-decyltetradecyl ether, POE castor oil/hydrogenated castor oil derivatives such as Tetronic type, POE castor oil, and POE hydrogenated castor oil, sucrose fatty acid esters, and alkyl glucosides. Nonionic surfactants are preferred for the purpose of dispersion and stabilization. When the objective is to remove dirt from the skin, anionic surfactants and acyl amino acid surfactants are preferred. Regardless of the surfactant mentioned above, a smooth feeling upon rinsing can be achieved by using (B) isomalt in combination. When a product that is particularly gentle on the skin is desired, acyl amino acid surfactants are preferred. To briefly explain acyl amino acid surfactants, the acyl group of the acyl amino acid surfactant can be a straight-chain acyl group derived from a saturated or unsaturated fatty acid having 8 to 22 carbon atoms. Examples of fatty acids include caprylic acid, capric acid, lauric acid, myristic acid, stearic acid, palmitic acid, oleic acid, linoleic acid, coconut oil fatty acid, palm fatty acid, palm kernel fatty acid, and hardened beef tallow fatty acid. One or more of these can be used in combination. Examples of amino acids in acyl amino acid surfactants include glycine, alanine, valine, leucine, isoleucine, serine, threonine, proline, β-alanine, α-aminobutyric acid, γ-aminobutyric acid, sarcosine, N-methyl-β-alanine, glutamic acid, and aspartic acid. Suitable acyl amino acid surfactants include acyl glutamates, acylaspartates, acylalanine salts, acylmethylalanine salts, and acylglycine salts. The salts are not particularly limited, and include inorganic salts such as alkali metal salts (e.g., sodium salts, potassium salts), alkaline earth metal salts (e.g., calcium salts, magnesium salts), aluminum salts, and zinc salts; organic amine salts (e.g., ammonia, monoethanolamine, diethanolamine, and triethanolamine); and organic salts of basic amino acids (e.g., arginine and lysine). These salts can be used alone or in combination. Among these, alkali metal salts are preferred, with sodium and potassium salts being more preferred. Examples include sodium cocoyl glutamate, sodium cocoyl alanate, sodium cocoyl glycinate, potassium cocoyl glutamate, sodium lauroyl sarcosinate, sodium lauroyl methyl β-alanine, and sodium lauroyl aspartate.
In the present invention, the (E) surfactant can be contained in an amount of 0.01 to 20% by mass relative to the total amount of the cosmetic. When the objective is to improve the dispersion and stability of the composition, a content of 0.01 to less than 1% by mass, and at most about 1 to 2% by mass, relative to the total amount of the cosmetic is sufficient. When the objective is to achieve the effect of removing dirt from the skin, the (E) surfactant is contained preferably in an amount of 1 to 20% by mass relative to the total amount of the cosmetic, more preferably 1.5 to 20% by mass, even more preferably 2 to 18% by mass, and even more preferably 2.1 to 15% by mass. In the present invention, since the (A) silicates, which have the effect of adsorbing and removing dirt from the skin, are essential, it is uneconomical to incorporate more than 20% by mass of the (E) surfactant in the cosmetic in the hope of achieving the same effect of removing dirt from the skin.

By incorporating (B) isomalt, the cosmetic of the present invention suppresses the stickiness characteristic of (E) surfactants that is felt during rinsing, and realizes the desirable smooth feeling upon rinsing that is characteristic of cosmetics containing (A) silicates. Furthermore, a desirable moist feeling after rinsing is further achieved. The incorporation of (B) isomalt does not have any negative effects on the cosmetic of the present invention, and even when the blending amount of (E) surfactant is as low as 0.01% by mass, problems such as stickiness due to (B) isomalt do not arise in terms of the feel during use.
In conventional cosmetics that do not contain (B) isomalt, as the amount of (E) surfactant in the cosmetic increases, the likelihood of a sticky feeling due to the surfactant occurring on the skin increases when the amount is approximately 1% by mass or more. In other words, without (B) isomalt, the pleasant smooth feeling that would have been obtained by rubbing the skin with a cosmetic that contains (A) silicates is eliminated, resulting in a sticky feeling.
In contrast, in the present invention, as long as the surfactant (E) is incorporated in an amount of up to about 20% by mass relative to the total amount of the cosmetic, the composition of the present invention ensures that the skin does not lose its smooth feeling during or after rinsing. Furthermore, after rinsing, the skin becomes smooth, silky, and moisturized. The effects of the present invention are most pronounced when the surfactant (E) is incorporated in an amount of 1% by mass or more, or even 2.1% by mass or more, relative to the total amount of the cosmetic, and in this range, the significance of including isomalt (B) is most apparent.

(F) Water: The cosmetic of the present invention preferably contains water. The (F) water used in the present invention may be any water commonly used in cosmetics. Examples include ion-exchanged water, distilled water, and purified water. While the amount of water relative to the total amount of the cosmetic of the present invention is not particularly limited, from the viewpoint of usability, it is preferable to include 0.1 to 70% by mass, more preferably 30 to 60% by mass. However, water may not necessarily be added, for example, when thickening is achieved without water. For example, when thickening is achieved using a carboxyvinyl polymer (water-soluble polymer), glycerin (polyhydric alcohol), and a basic substance, or when thickening is achieved using silicates and ethanol or a polyhydric alcohol, additional water may not be added. So-called non-aqueous compositions (A+B+C+D+E) are within the scope of the present invention, as are compositions containing water (A+B+C+D+E+F).

The cosmetic composition of the present invention may optionally contain oils, ethanol, titanium oxide, cosmetic ingredients, pigments, pH adjusters, preservatives, fragrances, etc., as long as the effects of the present invention are not impaired.

Examples of oils include olive oil, camellia oil, macadamia nut oil, avocado oil, jojoba oil, beeswax, lanolin, liquid paraffin, paraffin, petrolatum, squalene, squalane, isopropyl myristate, 2-octyldodecyl myristate, cetyl 2-ethylhexanoate, methylpolysiloxane, methylphenylpolysiloxane, rosemary leaf oil, and lavender oil.

Examples of beauty ingredients include sodium hyaluronate, PCA-Na, Morus alba extract, aloe vera leaf extract, rosemary leaf extract, and dipotassium glycyrrhizinate.

In the present invention, a wash-off cosmetic is one that is intended to be washed off within 30 minutes. Examples include, but are not limited to, pack cosmetics, massage cosmetics, and shaving cosmetics. However, cosmetics and quasi-drugs that are so-called chemical peeling agents, which contain approximately 2 to 20% by mass of keratolytic ingredients such as glycolic acid, alpha hydroxy acid, salicylic acid, and trichloroacetic acid, chemically dissolve the stratum corneum of the skin due to the properties of their ingredients, causing an extremely slimy feeling, and therefore the effects of the present invention cannot be fully achieved.

The cosmetic of the present invention is preferably in a formulation with a viscosity or hardness that prevents dripping when applied to the skin. A gel or gel-like form is preferred. The viscosity of the cosmetic of the present invention, when measured using a B-type viscometer (25°C, No. 4 rotor or No. 3 rotor, 12 revolutions, 30 seconds), is preferably 1,000 mPa·s or higher, more preferably 2,000 to 100,000 mPa·s, and even more preferably 5,000 to 50,000 mPa·s. The hardness of the cosmetic of the present invention is measured using a FUDOH rheometer manufactured by Rheotec Co., Ltd. under the following measurement conditions: RANGE: 200 g load, adapter: flat plate φ1 cm, sample stage speed: 6 cm/min, penetration width: 3 cm, at 25°C, and is 1 to 100, more preferably 10 to 95.

The cosmetic preparation of the present invention can be produced by conventional methods. A water-soluble polymer such as a carboxyvinyl polymer may be mixed with a polyhydric alcohol, and then the other ingredients may be added sequentially and mixed. Alternatively, all ingredients may be added to a container and then mixed and stirred.

The present invention will be specifically described below by preparing rinse-off cosmetic compositions of Examples and Comparative Examples and conducting evaluation tests using these compositions.
<Examples and Comparative Examples>
Cosmetics of Examples and Comparative Examples were prepared, and the skin feel "smooth feeling" when rinsing, and the skin feel "smooth and silky feeling" and "moist feeling" after rinsing were evaluated by sensory evaluation.
1. Test Methods (1) Preparation of Cosmetics Cosmetics of Examples and Comparative Examples having the compositions shown in Table 1 were prepared.

(2) Sensory evaluation test <Smooth feeling on skin after rinsing>
A professional sensory evaluator spread approximately 0.5 g of the test product on the inside of the upper arm, rinsed it off in a circular motion with running water, and evaluated the "smooth feeling" of the skin after rinsing according to the following criteria.
○: Skin feels smooth when rinsed off △: Skin feels slightly smooth when rinsed off, but not enough
×: Skin does not feel smooth when rinsed off (including products that make the skin feel slimy or squeaky).

<Leaves skin feeling smooth, silky and moisturized after rinsing>
A specialist sensory evaluator spread approximately 0.5 g of the test product on the inside of the upper arm, rinsed it off in a circular motion with running water, wiped off the moisture with tissue, and then, after 5 minutes, evaluated the skin's "smoothness and silkiness" and "moisture" according to the following criteria.
(Smooth and silky feeling)
○: Skin became smooth and silky. △: Skin became somewhat smooth, but not enough. ×: Skin did not become smooth (including cases where it felt like something was remaining on the skin (slimy, squeaky)).

(Moist feeling)
○: Skin was moisturized △: Skin was moisturized to some extent, but not enough ×: Skin was not moisturized

2. Test Results The results of the sensory evaluation of <smooth feeling when rinsing> are shown in the lower part of Table 1.
The evaluation results for <smooth and silky feeling after rinsing> and <moist feeling after rinsing> are shown in Table 2.

As shown in Table 1, all of the cosmetics of Examples 1 to 8 containing (B) Isomalt left the skin feeling smooth when rinsed off. On the other hand, all of the cosmetics of Comparative Examples 1 to 4 not containing (B) Isomalt left the skin feeling not smooth when rinsed off (Comparative Example 1), or slightly smooth but insufficiently smooth (Comparative Example 2).
As shown in Table 2, all of the cosmetics of Examples 1 to 8 containing (B) isomalt left the skin feeling smooth, silky, and moisturized after rinsing.

From the evaluation results of the Examples and Comparative Examples, it was found that the inclusion of (B) Isomalt provided a pleasantly smooth feeling upon rinsing, leaving skin feeling smooth, silky, and moisturized after rinsing.

Formulation Example 1 (rinse-off cosmetic) Mass %
1. Kaolin 2
2. Bentonite 5
3. Isomalt 2
4. Glycerin 15
5. Maltitol 10
6. Dipropylene Gray Recall 8
7. 1,2-octanediol 2
8. Titanium oxide 1
9. Potassium laurate 1.5
10. Potassium myristate 1
11. Potassium palmitate 1
12. Sodium cocoamphoacetate 3
13. Potassium cocoyl glycinate 6
14. Sodium Cocoyl Alanine 3
15. Lauramidopropyl hydroxysultaine 3
16. Lauramidopropylamine oxide 1.5
17. Hydroxypropyl methylcellulose 0.5
18. Water 34.5

Cosmetics were obtained by mixing 1 to 18. The obtained cosmetics provided a pleasant smooth feeling when rinsed off, and left the skin smooth, silky, and moisturized after rinsing.

Claims (4)

A wash-off type skin cosmetic containing the following (A) to (E):
(A) Silicates (B) Isomalt (C) Polyhydric alcohols other than isomalt (D) Water-soluble polymers (E) Surfactants 2. The rinse-off skin cosmetic composition according to claim 1, wherein the silicates (A) are at least one selected from the group consisting of bentonite , montmorillonite, hectorite, stevensite, smectite, silicate (Na/Mg), kaolin, talc, mica, sodium silicate, magnesium silicate, calcium silicate, aluminum silicate, and silicic anhydride. 3. The wash-off type skin cosmetic according to claim 1, wherein (B) isomalt is contained in an amount of 0.1 to 15% by mass based on the total amount of the cosmetic. The rinse-off type skin cosmetic according to any one of claims 1 to 3, wherein (E) the surfactant is contained in an amount of 0.01 to 20% by mass based on the total amount of the cosmetic.