JP3508046B2 - Makeup cosmetics - Google Patents

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a make-up cosmetic composition, and more specifically, to a make-up cosmetic composition which is excellent in moisturizing effect and makeup retention and has good usability.

[0002]

2. Description of the Related Art Generally, hydrocarbons, esters, glycerin derivatives, silicone oils and the like are used as an oil phase raw material for makeup cosmetics,
It is used in various combinations taking into consideration the feeling of moisture and the like. Conventionally, an amino acid derivative having high water hydration has been used as an oily raw material to give a moisturizing feeling, and N-long-chain lower acyl acidic amino acid diester, N-long-chain acyl neutral amino acid ester, N, N-dilong-chain acyl Basic amino acid esters and the like have been used. Also, various sterol esters have been conventionally used because of their good water repellency. Although these raw materials have an excellent moisturizing effect, they have a drawback that the usability of the product is deteriorated when they are mixed with a makeup cosmetic. Therefore, recently, an oil-soluble N-long-chain acyl acidic amino acid mono- or diester having at least one sterol ester in the molecule has been developed, and makeup cosmetics containing the same have improved usability as well as moisturizing effect. .

[0003]

However, makeup cosmetics containing an oil-soluble N-long-chain acyl acidic amino acid mono- or diester having at least one sterol ester in the molecule have a moisturizing feel and usability. Although it is excellent, it has a drawback in that makeup deterioration occurs due to sweat and sebum, and makeup retention is poor. Therefore, a makeup cosmetic having excellent moisturizing effect and usability as well as long-lasting makeup has been desired.

[0004]

In view of the above circumstances, as a result of intensive studies, the present inventors have found that an oil-soluble N-long chain acyl acidic amino acid mono- or diester having at least one sterol ester in the molecule is selected. The present invention has been completed by discovering that a makeup cosmetic having good moisturizing effect, usability, and makeup retention can be obtained by blending a specific cyclic silicone as an essential component. That is, the present invention provides the following components (a) and (b); (a) the following general formula (1)

[0005]

[Chemical 3]

(In the formula, X and Y may be the same or different, and each is an ester forming residue of a sterol, or one of X and Y is an ester forming residue of a sterol and the other is H. , Liquid higher alkyl or alkenyl having 8 to 30 carbon atoms or 12 to 38 carbon atoms
Of the solid higher alkyl monohydric alcohol, COR ¹ is a long-chain acyl group having 8 to 22 carbon atoms, and 1 is 1 or 2. ) An oil-soluble N-long chain acyl acidic amino acid mono- or diester (b) represented by the following general formula (2)

[0007]

[Chemical 4]

(In the formula, R ² has 1 to 10 carbon atoms.
Alkyl group or phenyl group, R ³ has 1 to 1 carbon atoms
0 is a fluorine-substituted alkyl group, m is an integer of 0 to 3, and n is 1.
Is an integer of 6 and (m + n) is an integer of 3 to 6. And a cyclic silicone represented by the formula (1).

[0009]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention will be described in detail below. The oil-soluble N-long chain acyl acidic amino acid mono- or diester used as component (a) in the present invention is described in JP-A-3-275.
Examples thereof include oil-soluble N-long chain acyl acidic amino acid mono- or diesters having at least one sterol ester in the molecule. The N-long-chain acyl acidic amino acid moiety of the ester represented by the general formula (1) includes N-long-chain acyl-aspartic acid (l = 1 in the formula (1)) and N-long-chain acyl-glutamic acid (formula (1)). And 1 = 2), and the long-chain acyl group is an acyl group derived from a saturated or unsaturated fatty acid having 8 to 22 carbon atoms, such as lauric acid, palmitic acid,
In addition to an acyl group with a single composition fatty acid such as stearic acid and oleic acid, naturally occurring mixed fatty acids such as coconut oil fatty acid, beef tallow fatty acid, hardened tallow fatty acid and the like or synthetically obtained fatty acids (including branched fatty acids) It may be an acyl group. The reason why the long-chain acyl group is adopted as the acyl group is to impart hydrophobicity. The acidic amino acid moiety may be in an optically active form or a racemic form. Examples of sterols include cholesterol, phytosterols and hydrogenated products thereof (both animal-derived and plant-derived may be used), which have 8 carbon atoms.
The liquid higher alkyl or alkenyl alcohol having 30 to 30 is a natural or synthetic aliphatic alcohol having 8 to 30 carbon atoms and is liquid at room temperature, for example, 2-
In addition to branched alcohols such as octyldodecyl alcohol,
Unsaturated alcohols such as oleyl alcohol and the like can be exemplified, and the solid higher alcohol having 12 to 38 carbon atoms is a saturated monohydric alcohol having 12 to 38 carbon atoms and is solid at room temperature, for example, Cetyl alcohol, behenyl alcohol, etc. can be presented. These oil-soluble N-long chain acyl acidic amino acid mono- or diesters are more preferably contained in the makeup cosmetic of the present invention in an amount of 0.5 to 30% by weight (hereinafter, simply indicated by "%"), and further preferably , 1 to 20%. When the blending amount is within this range, a particularly good moisture effect and usability can be obtained. In addition, these oil-soluble N-
As the long-chain acyl acidic amino acid mono- or diester, one kind or two or more kinds can be used as necessary.

The cyclic silicone as the component (b) used in the present invention is the cyclic silicone represented by the general formula (2), and specifically, the following chemical formulas (3) to (10) can be mentioned.

[0011]

[Chemical 5]

[0012]

[Chemical 6]

[0013]

[Chemical 7]

[0014]

[Chemical 8]

[0015]

[Chemical 9]

[0016]

[Chemical 10]

[0017]

[Chemical 11]

[0018]

[Chemical 12]

The cyclic silicone as the component (b) is blended in the makeup cosmetic of the present invention in an amount of preferably 1 to 40%, more preferably 5 to 30%. When the compounding amount is within this range, it is possible to obtain particularly good cosmetic durability and system stability. These cyclic silicones may be used alone or in combination of two or more as required.

In the makeup cosmetic of the present invention, in addition to the above-mentioned essential components, components used in ordinary cosmetics such as hydrocarbons, higher fatty acid esters, animal and vegetable oils, silicone oils, and fluorinated oils Ingredients, powders such as organic pigments and inorganic pigments, water-soluble polymers, alcohols, aqueous components such as water, surfactants, UV absorbers, humectants, antioxidants, beauty ingredients, preservatives, fragrances, etc. Can be appropriately blended within a range that does not impair the effects of the present invention.

As the oily component, in addition to the essential components, solid oils, semisolid oils, liquid oils, volatile oils and the like generally used in cosmetics can be used. Hydrocarbons, fats and oils, waxes, hydrogenated oils, esters, fatty acids, higher alcohols, silicone oils, fluorine-based oils, lipophilic surfactants regardless of animal oil, vegetable oil, mineral oil, synthetic oil Agents and the like.
Specifically, solid paraffin wax, ceresin wax, microcrystalline wax, carnauba wax, candelilla wax, beeswax, mokuro, geiro, polyethylene wax, liquid paraffin, squalane, polybutene, vaseline, olive oil, castor oil,
Jojoba oil, macadamian nut oil, pentaerythritol ester of rosin acid, dipentaerythritol fatty acid ester, cholesterol fatty acid ester, liquid lanolin, isopropyl myristate, isopropyl palmitate,
2-ethylhexanoate, octyldodecyl myristate, glyceryl trioctanoate, diglyceryl polyisostearate, stearic acid, lauric acid, myristic acid, behenic acid, isostearic acid, oleic acid,
Cetyl alcohol, stearyl alcohol, lauryl alcohol, isostearyl alcohol, oleyl alcohol, dimethylpolysiloxane, methylphenylpolysiloxane, methylhydrogenpolysiloxane, methylcyclopolysiloxane, crosslinked methylpolysiloxane, crosslinked methylphenylpolysiloxane, per Fluorooctane, perfluorodecane, perfluoropolyether, fluorine-based oil agents such as fluorine-modified silicone, glycerin monostearate, sorbitan tristearate and the like can be mentioned.

As the powder, any powder generally used in cosmetics may be used without any particular limitation, such as spherical shape, plate shape, and needle shape. For example, as the inorganic powder, talc, kaolin, mica, synthetic mica, sericite, magnesium carbonate, calcium carbonate, aluminum silicate, magnesium silicate, magnesium aluminum silicate, anhydrous silicic acid, silicon carbide, barium sulfate, bentonite, Smectite, titanium oxide, zinc oxide, magnesium oxide,
Aluminum oxide, red iron oxide, yellow iron oxide, black iron oxide, titanium monoxide, boron nitride, chromium oxide, konjac, ultramarine blue, iron oxide mica, iron oxide mica titanium, mica titanium, bismuth oxychloride and the like, organic powder. As the body, nylon powder, polyethylene powder, polystyrene powder, silicone powder, methylmethacrylate powder, polytetrafluoroethylene powder, wool powder, silk powder, crystalline cellulose, tar dyes and their lake dyes, and the like. An example is a complex body. Furthermore, fluorine compounds, silicone oils, metal soaps,
It is also possible to use those which have been surface-treated with one or more of waxes, fats and oils, hydrocarbons and the like.

The aqueous component may be any component that is soluble in water, such as propylene glycol, 1,
Glycols such as 3-butylene glycol, dipropylene glycol, polyethylene glycol, glycerin,
Glycerols such as diglycerin and polyglycerin, saccharides such as sorbitol, maltitol, sucrose, starch, lactitol, guar gum, sodium chondroitin sulfate, sodium hyaluronate, gum arabic, sodium alginate, carrageenan, methylcellulose, hydroxyethylcellulose, carboxy Methylcellulose, carboxyvinyl polymer, polyvinyl alcohol, polyvinylpyrrolidone, alkylated carboxyvinyl polymer, water-soluble polymers such as sodium polyacrylate, sodium chloride, magnesium chloride, salts such as sodium lactate, aloe vera, witch hazel, hammamellis, cucumber, Examples include plant extracts such as lemon, lavender, and rose, and water.

Examples of the surfactant include nonionic surfactants such as glycerin fatty acid ester and its alkylene glycol adduct, polyglycerin fatty acid ester and its alkylene glycol adduct, propylene glycol fatty acid ester and its alkylene glycol adduct. , Sorbitan fatty acid ester and alkylene glycol adduct thereof, sorbitol fatty acid ester and alkylene glycol adduct thereof, polyalkylene glycol fatty acid ester, sucrose fatty acid ester, glycerin alkyl ether, polyoxyalkylene alkyl ether, polyoxyethylene alkylphenyl ether, Polyoxyethylene hydrogenated castor oil, alkylene glycol adduct of lanolin, polyoxyalkylene-modified silicone, polyethylene Ether-modified silicone, and the like. As anionic surfactants, fatty acids such as stearic acid and lauric acid, and their inorganic and organic salts,
Alkylbenzene sulfate, alkylsulfonate, α-
Olefin sulfonate, dialkyl sulfosuccinate, α-sulfonated fatty acid salt, acylmethyl taurine salt, N-methyl-N-alkyl taurine salt, polyoxyethylene alkyl ether sulfate, polyoxyethylene alkyl phenyl ether sulfate, alkyl Phosphates, polyoxyethylene alkyl ether phosphates, polyoxyethylene alkylphenyl ether phosphates, N-acyl amino acid salts, N-acyl-N-alkyl amino acid salts, o
-Alkyl-substituted malate, alkyl sulfosuccinate and the like can be mentioned. As the amphoteric surfactant, there are amino acid type and betaine type carboxylic acid type, sulfuric acid ester type, sulfonic acid type and phosphoric acid ester type, and those which are safe for the human body can be used. For example,
N, N-Dimethyl-N-alkyl-N-carboxymethylammonium betaine, N, N-dialkylaminoalkylenecarboxylic acid, N, N, N-trialkyl-N
-Sulfoalkylene ammonium betaine, N, N-
Dialkyl-N, N-bis (polyoxyethylene sulfate)
Examples thereof include ammonium betaine and 2-alkyl-1-hydroxyethyl-1-carboxymethylimidazolinium betaine.

Examples of the ultraviolet absorber include 2-hydroxy-4-methoxybenzophenone, 2-hydroxy-4-methoxybenzophenone-5-sulfonic acid, and 2-hydroxy-4-methoxybenzophenone-5-as the benzophenone type. Sodium sulfonate, 2,2 '
-Dihydroxy-4,4'-dimethoxybenzophenone, 2,2'-dihydroxy-4,4'-dimethoxybenzophenone-5-sodium sulfonate, 2,4-dihydroxybenzophenone, 2,2 ', 4,4'-tetra Examples thereof include hydroxybenzophenone, and PABA-based compounds include paraaminobenzoic acid, ethyl paraaminobenzoate, glyceryl paraaminobenzoate, amyl paradimethylaminobenzoate, and paradimethylaminobenzoic acid-2.
-Ethylhexyl, ethyl paradihydroxypropyl benzoate and the like, and examples of the cinnamic acid type include 2-ethylhexyl p-methoxycinnamic acid, 2-ethoxyethyl 4-methoxycinnamic acid and the like, salicylic acid type. Examples include 2-ethylhexyl salicylate, phenyl salicylate, homomenthyl salicylate, and the like, 2- (2-hydroxy-5-methylphenyl) benzotriazole, 4-tert-butyl-4′-methoxydibenzoylmethane, Oxybenzone and the like can be mentioned.

Examples of moisturizing agents include proteins, mucopolysaccharides, collagen, elastin, keratin and the like. Examples of the antioxidant include α-tocopherol,
Examples thereof include ascorbic acid. Examples of beauty ingredients include vitamins, anti-inflammatory agents, herbal medicines and the like. Examples of the preservative include alkyl paraoxybenzoate, phenoxyethanol and the like.

The make-up cosmetics of the present invention may be in the form of sticks, plates, dusting powders, etc., and can be used in lipsticks, foundations, eye shadows, base creams and the like.

[0028]

The present invention will be further described with reference to examples, but the present invention is not limited to these examples.

Examples 1 to 6 and Comparative Examples 1 to 3: Stick Lipsticks Stick lipsticks having the formulations shown in Table 1 were prepared and evaluated for moisturizing sensation, makeup retention and usability by the following methods. The results are also shown in Table 1.

[0030]

[Table 1]

* 1: Cyclic silicone of the chemical formula (3) * 2: Cyclic silicone of the chemical formula (4) * 3: Perfluoroalkyl phosphate diethanolamine salt treatment (5%) * 4: Perfluoropolyether treatment ( (5%) (Production method) A and components 1 to 11 are heated and dissolved uniformly. Ingredients 12 to 17 are added to B and A and mixed uniformly, and then,
Ingredient 18 is added and mixed homogeneously. C, Fill a lipstick container to obtain lipstick.

(Evaluation method) For each sample, a makeup history of 10
A use test was conducted using 50 women over a year as a panel, and evaluated according to the following criteria based on the number of people who evaluated each of the items of feeling of moisture, makeup retention, and usability as good.

[0033]

As is clear from the results shown in Table 1, the stick-shaped lipsticks of Examples 1 to 6 of the present invention are superior in moisturizing feeling, makeup retention and usability to the stick-shaped lipsticks of Comparative Examples 1-3. There was no sweating and the moldability was good.

[0035] * 5: Methyl hydrogen polysiloxane treatment (2
%) * 6: Methylpolysiloxane / methylhydrogenpolysiloxane treatment (3.5%) * 7: Cyclic silicone of the chemical formula (8) (manufacturing method) A. Components 1 to 7 are mixed and ground. B. Ingredients 8-16 are mixed uniformly. C. After adding B to A and making it uniform, it is further crushed and pressed into a dish. The product of the present invention obtained as described above was a powder foundation excellent in moisturizing sensation, lasting for makeup, and excellent in usability.

[0036] (Production method) A. Components 8 to 13 are heated and dissolved uniformly. B. Ingredients 1-7 are added to A and mixed homogeneously. C. Ingredients 14-19 are added to B and filled in a predetermined container. The product of the present invention obtained as described above was an oily foundation excellent in moisturizing feeling, makeup retention and usability.

[0037] (Production method) A. Components 1 to 6 are mixed and ground. B. Ingredients 7-16 are mixed uniformly. C. After adding B to A and making it uniform, it is further crushed and pressed into a dish. The product of the present invention obtained as described above was an eye shadow excellent in moisturizing sensation, makeup retention and usability.

[0038]

The makeup cosmetic of the present invention contains the oil-soluble N-long chain acyl acidic amino acid mono- or diester having at least one sterol ester in the molecule and the specific cyclic silicone, It is a cosmetic with excellent moisturizing feel, makeup retention, and usability, and also with good stability.

─────────────────────────────────────────────────── ─── Continuation of front page (72) Inventor Jiro Nakabayashi 48-18 Sakaemachi, Kita-ku, Tokyo Kose Research Institute Co., Ltd. (72) Inventor Kazuhiro Tsuhara 48-18 Sakaemachi, Kita-ku, Tokyo Co., Ltd. Sei Research Institute (56) Reference JP 5-286844 (JP, A) JP 7-69827 (JP, A) JP 9-268110 (JP, A) JP 4-305510 (JP, A) (58) Fields investigated (Int.Cl. ⁷ , DB name) A61K ^7/ 00-7/50

Claims (2)

(57) [Claims] 1. The following component (a) and component (b); (a) General formula (1) (In the formula, X and Y may be the same or different and each is an ester forming residue of a sterol, or one of X and Y is an ester forming residue of a sterol and the other is H, a carbon atom. An ester-forming residue of a liquid higher alkyl or alkenyl of several 8 to 30 or a solid higher alkyl monohydric alcohol of 12 to 38 carbon atoms, and C
OR ¹ is a long-chain acyl group having 8 to 22 carbon atoms,
Is 1 or 2. ) An oil-soluble N-long chain acyl acidic amino acid mono- or diester (b) represented by the general formula (2): (However, in the formula, R ² is an alkyl group having 1 to 10 carbon atoms or a phenyl group, R ³ is a fluorine-substituted alkyl group having 1 to 10 carbon atoms, m is an integer of 0 to 3, and n is 1 to 6 And (m + n) is an integer of 3 to 6), the makeup cosmetic comprising the cyclic silicone. 2. The component (a) is added in an amount of 0.5 to 30% by weight,
The makeup cosmetic according to claim 1, wherein the component (b) is contained in an amount of 1 to 40% by weight.