JP2008056610A - Oil-based makeup cosmetic material - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an oil-based makeup cosmetic material having good dispersion stability of a pigment, light and smooth spread in application and no oily and sticky feeling inherited to an oil component, giving no stretching feeling of the cosmetic material after use with giving pliable membrane, generating no smearing, twists and the like, and excellent in preservability of the cosmetic material. <P>SOLUTION: The oil-based make up cosmetic material comprises a pigment, a candelilla resin, a volatile silicone and a 5-10C 1, 2-alkanediol, preferably 1, 2-hexanediol and/or 1, 2-octanediol. Furthermore, if needed, the cosmetic material may contain a film-forming high molecular compound and a hydrocarbon compound solid at room temperature. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to an oily makeup cosmetic. Specifically, the present invention relates to a non-aqueous oily makeup cosmetic that does not contain water in the cosmetic.

  Oil-based makeup cosmetics do not contain water, and therefore are excellent in water resistance and sweat resistance, and are in a dosage form with excellent makeup effect durability. On the other hand, in general, solid oil or semi-solid oil is blended at a high concentration or a gelling agent is blended for the dispersion stability of pigments as coloring components. However, such cosmetics are hard and have poor problems when used, resulting in an oily stickiness that is peculiar to oils and poor use feeling.

  In order to solve such problems, for example, an oily cosmetic containing dimer linoleic acid dimer dilinoleyl and polyethylene wax (see Patent Document 1), an oil gel and a gel containing an oil agent such as synthetic triglyceride Oily cosmetics (see Patent Document 2), compositions obtained by kneading powder in an acrylic-silicone graft copolymer (Patent Document 3), and the like have been proposed. However, although these attempts can improve the hardness and elongation of cosmetics to some extent, they have not yet been satisfactory in reducing the oily stickiness.

JP 2002-128629 A JP 2005-126353 A JP-A-6-9332

  The present invention has been made in view of the above-described prior art, has good pigment dispersion stability, has a light and smooth extension during use, has no oily stickiness unique to oil, and has a makeup after use. It is an object of the present invention to provide an oil-based makeup cosmetic that can provide a flexible film without feeling the tension of the material, does not cause bleeding or wrinkling, and is excellent in makeup.

That is, the present invention
[1] An oily makeup cosmetic comprising a pigment, a candelilla resin, volatile silicon, and a 1,2-alkanediol having 5 to 10 carbon atoms,
[2] The oil-based makeup cosmetic according to [1], comprising a film-forming polymer,
[3] The oil-based makeup cosmetic according to [1] or [2], which contains a solid hydrocarbon at room temperature, and [4] the makeup cosmetic according to [1] to [3] The present invention relates to an oily makeup cosmetic for eyebrows.

  The makeup cosmetics of the present invention have good pigment dispersion stability, light and smooth elongation at the time of use, no oily stickiness unique to oil, and no softness of the cosmetics after use. A film is obtained, and there is an effect that it does not cause bleeding or wrinkle and is excellent in makeup.

  The oil-based makeup cosmetic of the present invention contains a pigment, candelilla resin, volatile silicon, and 1,2-alkanediol having 5 to 10 carbon atoms.

  The pigment is not particularly limited as long as it can be blended in cosmetics, and any of organic pigments and inorganic pigments can be used. Examples of organic pigments include dyes such as acid dyes and basic dyes, and lake pigments such as dye aluminum. Specifically, Red No. 2, Red No. 3, Red No. 102, Red No. 104, Red No. 105, Red No. 106, Red No. 201, Red No. 202, Red No. 213, Red No. 214, Red No. 215, Red 218, Red 223, Red 226, Red 227, Red 230, Red 231, Red 232, Red 401, Red 404, Red 405, Red 501, Red 502, Red 503 Red 504, Red 505, Red 506, Yellow 4, Yellow 5, Yellow 201, Yellow 202, Yellow 203, Yellow 204, Yellow 402, Yellow 403, Yellow 404, Yellow 405, Yellow 406, Yellow 407, Green 3, Green 201, Green 202, Green 204, Green 204, Green 205, Green 402, Blue 1, Blue 2, Blue 201, Blue 204 , Blue 205, Blue 403, Orange 201, Orange 203, Orange 204, Orange 205, Orange 206, Orange 207, Orange 401, Orange 402, Orange 403, Purple 201, Purple Examples include No. 401 and Black No. 401.

  In addition, as inorganic pigments, talc, kaolin, mica, sericite, calcium carbonate, magnesium carbonate, silicic anhydride, barium sulfate, bengara, yellow iron oxide, black iron oxide, ultramarine, bitumen, chromium oxide, cobalt oxide, oxidized Examples include titanium, zinc white, mica titanium, iron oxide-treated mica titanium, carbon black, alumina, etc., and these pigments are surface-treated with a fluorine compound, silicone compound, metal soap, lecithin, etc. Also good.

  In the present invention, one of the above-mentioned pigments can be used alone, or two or more of them can be appropriately mixed and used. The content of the pigment is not particularly limited as long as the effect of the present invention is exhibited. From the viewpoint of exhibiting a cosmetic effect, the content of the pigment is preferably 0.5% by weight or more, more preferably 1% by weight or more. Moreover, from a viewpoint of suppressing a powdery finish feeling, 60 weight% or less is preferable in cosmetics, More preferably, it is 40 weight% or less. From these, 0.5-60 weight% is preferable and, as for content of the pigment in oily makeup cosmetics, 1-40 weight% is more preferable.

  The candelilla resin is a resin component obtained by fractional extraction of candelilla wax with an organic solvent such as ethanol, and preferably contains 65% by weight or more, more preferably 85% by weight or more. Preferably used. In the fractional extraction, for example, candelilla resin can be obtained as a resin component by heating and dissolving candelilla wax in ethanol, cooling, filtering the precipitated crystals, and concentrating the filtrate. In the present invention, a commercially available candelilla resin can be used as it is. As such a candelilla resin, trade name candelilla resin E-1 (manufactured by Natural Products Co., Ltd.) and the like can be exemplified.

  The content of the candelilla resin is not particularly limited as long as the effects of the present invention are exhibited. From the viewpoint of makeup, 0.1% by weight or more is preferable in the cosmetic, and more preferably 0.5% by weight or more. is there. Further, from the viewpoint of suppressing the feeling of stickiness and stickiness, the content in the cosmetic is preferably 15% by weight or less, more preferably 10% by weight or less. From these, the content of the candelilla resin in the oily makeup cosmetic is preferably 0.1 to 15% by weight, more preferably 0.5 to 10% by weight.

  Volatile silicon is a silicon compound that is volatile under atmospheric pressure. Such volatile silicon is not particularly limited as long as it can be blended in cosmetics. For example, a chain polysiloxane oil such as low molecular weight volatile dimethylpolysiloxane; octamethylcyclotetrasiloxane, decamethylcyclopenta Examples thereof include cyclic silicone oils such as siloxane and dodecamethylcyclohexasiloxane. Of these, it is preferable to use cyclic silicone oil.

  The content of the volatile silicon is not particularly limited as long as the effect of the present invention is exhibited. From the viewpoint of suppressing oily stickiness, improving the elongation, and improving the makeup feeling, 3% in the cosmetic. % Or more is preferable, and more preferably 5% by weight or more. Moreover, from a viewpoint of making a finish favorable, 80 weight% or less is preferable in cosmetics, More preferably, it is 70 weight% or less. From these, the content of the volatile oil in the makeup cosmetic is preferably 3 to 80% by weight, more preferably 5 to 70% by weight.

  The 1,2-alkanediol used in the present invention is a 1,2-alkanediol having 5 to 10 carbon atoms. Specific examples include 1,2-pentanediol, 1,2-hexanediol, 1,2-heptanediol, 1,2-octanediol, 1,2-nonanediol, and 1,2-decanediol. Of these, 1,2-hexanediol and 1,2-octanediol are preferably used, and 1,2-octanediol is more preferably used.

  In the present invention, one of the aforementioned 1,2-alkanediols may be used alone, or two or more may be used in appropriate combination. Further, the content is not particularly limited as long as the effect of the present invention is exhibited. From the viewpoint of suppressing stickiness and improving color development, the content is preferably 0.01% by weight or more, more preferably 0.00%. 1% by weight or more. Moreover, from a viewpoint of economical efficiency, 7 weight% or less is preferable in cosmetics, More preferably, it is 5 weight% or less. From these, 0.01-7 weight% is preferable and, as for content of 1, 2- alkanediol in oily makeup cosmetics, 0.1-5 weight% is more preferable.

  The oil-based makeup cosmetic composition of the present invention may further contain a film-forming polymer from the viewpoint of improving the makeup feeling. The film-forming polymer that can be used is not particularly limited as long as it can be blended in cosmetics. For example, polyacrylic acid, polyacrylic acid amide, (meth) acrylic acid alkyl copolymer, (meth) acrylic acid, (Meth) acrylic acid copolymers, (meth) acrylic acid alkyl / styrene copolymers, (meth) acrylic resins such as dimethylsiloxane / acrylic acid copolymers; polyvinylpyrrolidone, vinyl acetate / vinylpyrrolidone co Polymers, vinylpyrrolidone / N, N-dimethylaminoethyl methacrylate copolymer diethylsulfate, vinylpyrrolidone resins such as vinylpyrrolidone / styrene copolymer; vinyl alcohol resins such as polyvinyl alcohol; Terpene resins such as trimethylsiloxysilicate, acrylic It can be exemplified alkyl copolymer methylpolysiloxane, 3- [tris (trimethylsiloxy) silyl] propyl carbamic acid pullulan, a silicon-based resin such as high polymerization dimethylsiloxane-methyl (aminopropyl) siloxane copolymer. Among these, it is preferable to use a silicon-based resin from the viewpoint of blending with an oily cosmetic and compatibility with volatile silicon, and it is more preferable to use an alkyl acrylate copolymer methylpolysiloxane. .

  In the present invention, one type of the above-mentioned film-forming polymer can be used alone, or two or more types can be used in appropriate combination. Further, the content of the film-forming polymer is not particularly limited as long as the effect of the present invention is exerted, and is preferably 0.1% by weight or more, more preferably, in the cosmetic from the viewpoint of exerting a good makeup-moistening effect. Is 1% by weight or more. Moreover, from a viewpoint of suppressing a feeling of tension, 30 weight% or less is preferable in cosmetics, More preferably, it is 20 weight% or less. From these, the content of the film-forming polymer in the oily makeup cosmetic is preferably 0.1 to 30% by weight, more preferably 1 to 20% by weight.

  The oil-based makeup cosmetic of the present invention can contain a hydrocarbon that is solid at room temperature from the viewpoint of making the makeup last longer. Examples of such hydrocarbons include ozokerite, ceresin, paraffin, polyethylene powder, microcrystalline wax, petrolatum and the like. Among these, it is preferable to use microcrystalline wax from the viewpoint of improving makeup feeling. In addition, the room temperature in this invention means the temperature range under 1-30 degreeC atmosphere.

  The above-mentioned hydrocarbons that are solid at room temperature may be used alone or in a suitable mixture of two or more. The content is not particularly limited as long as the effects of the present invention are exhibited, and from the viewpoint of makeup, 0.5% by weight or more is preferable in the cosmetic, and more preferably 1% by weight or more. Further, from the viewpoint of suppressing the use feeling that is hard and poorly stretched, it is preferably 40% by weight or less, more preferably 30% by weight or less in the cosmetic. From these, the content of hydrocarbons solid at room temperature in the oily makeup cosmetic is preferably 0.5 to 40% by weight, more preferably 1 to 30% by weight.

  In addition, the oily makeup cosmetics of the present invention can be appropriately mixed with components usually used in cosmetics in addition to the above-described components, as long as the effects of the present invention are not impaired. For example, thickening components such as dextrin fatty acid esters and organically modified viscous minerals; oily components such as waxes, fats and oils, hydrocarbons liquid at room temperature, nonvolatile silicones, fatty acid esters, higher fatty acids, etc .; nonionic surfactants Various surfactants such as anionic surfactants, cationic surfactants, and amphoteric surfactants; alcohols such as lower alcohols, polyhydric alcohols, sugars, sterols, and higher alcohols; ultraviolet absorbers; antioxidants; Additive components such as preservatives can be exemplified.

  Specifically, as a thickening component, dextrin fatty acid esters such as dextrin laurate, dextrin palmitate, dextrin myristate, and dextrin stearate; organic quaternary ammonium-treated organic minerals such as montmorillonite, hectorite, and smectite Examples include modified viscosity minerals.

  Examples of oil components include waxes such as candelilla wax, carnauba wax, rice bran wax, shellac, lanolin, jojoba oil; oils such as olive oil, camellia oil, macadamia nut oil, avocado oil; liquids at room temperature such as liquid paraffin, squalane Non-volatile silicones such as non-volatile dimethylpolysiloxane, methylphenylpolysiloxane, methylhydrogenpolysiloxane; isopropyl myristate, 2-octyldodecyl myristate, cetyl 2-ethylhexanoate, 2-ethylhexyl palmitate Neopentyl glycol di-2-ethylhexanoate, glycerol tri-2-ethylhexanoate, 2-octyldodecyl oleate, glycerol triisostearate, glycerol tri-2-ethylhexanoate, Fatty acid esters such as 2-octyldodecyl inoate, diisostearyl malate, glycerol triisostearate, 2-ethylhexanoic acid diglyceride; higher fatty acids such as lauric acid, myristic acid, palmitic acid, stearic acid, isostearic acid, oleic acid Etc.

  Surfactants include sorbitan fatty acid ester, glycerin fatty acid ester, castor oil, hydrogenated castor oil, and alkylene oxide adducts thereof, polyglycerin fatty acid ester, polyoxyalkylene alkyl ether, polyoxyalkylene fatty acid ester, polyoxyalkylene alkylphenol. Nonionic surfactants such as polyoxyethylene sorbite fatty acid ester, polyoxyethylene alkylphenyl formaldehyde condensate, polyoxyethylene sterol and derivatives thereof, polyoxyethylene lanolin and derivatives thereof, polyoxyethylene beeswax derivatives and sugar esters; Higher fatty acid soap, alkyl sulfate ester salt, alkyl phosphate, polyoxyethylene alkyl ether sulfate, polyoxyethylene alkyl Phenyl ether sulfate, alkyl ether phosphate, alkyl ether carboxylate, acylmethyl taurate, N-acyl-N-methyl-β-alanine, N-acyl glycine, N-acyl glutamate, polyoxyethylene Anionic surfactants such as alkyl carboxylates, alkyl phenyl ether sulfonates, alkyl sulfosuccinic acids and salts thereof, N-acyl sarcosine and salts thereof, polyoxyethylene coconut oil fatty acid monoethanolamide sulfate; alkylamine salts; Alkyl 4 such as fatty acid amide amine salt, amine salt such as ester-containing tertiary amine salt, monoalkyl type quaternary ammonium salt, dialkyl type quaternary ammonium salt, trialkyl type quaternary ammonium salt, benzalkonium type quaternary ammonium salt Grade ammonium salt Cyclic quaternary ammonium salts such as alkylpyridinium salts, cationic surfactants such as benzethonium chloride; glycine types such as alkylglycine salts, carboxymethylglycine salts, N-acylaminoethyl-N-2-hydroxyethylglycine salts Amphoteric surfactants, aminopropionic acid type amphoteric surfactants such as alkylaminopropionate and alkyliminodipropionate, aminoacetic acid betaine type amphoteric surfactants such as alkyldimethylaminoacetic acid betaine and fatty acid amidopropyldimethylaminoacetic acid betaine And amphoteric surfactants such as sulfobetaine-type amphoteric surfactants such as agents and alkylhydroxysulfobetaines.

  Examples of alcohols include lower alcohols such as ethanol, isopropanol, and butanol; polyhydric alcohols such as 1,3-butanediol, glycerin, polyglycerin, ethylene glycol, polyethylene glycol, and polypropylene glycol; sorbitol, mannitol, glucose, Examples thereof include saccharides such as sucrose, xylitol, lactose and trehalose; sterols such as cholesterol and phytosterol; and higher alcohols such as cetyl alcohol, stearyl alcohol, isostearyl alcohol, 2-octyldodecanol and oleyl alcohol.

  Examples of the ultraviolet absorber include benzoic acid-based ultraviolet absorbers such as paraaminobenzoic acid and paraaminobenzoic acid monoglycerin ester; anthranilic acid-based ultraviolet absorbers such as methyl anthranilate and homomenthyl-N-acetylanthranilate; methyl salicylate Salicylic acid UV absorbers such as octyl paramethoxycinnamate and ethyl-4-isopropylcinnamate, etc .; Benzophenone UV absorbers such as 2,4-dihydroxybenzophenone; Amyl salicylate and Menthyl Examples include salicylic acid ultraviolet absorbers such as salicylate and benzyl salicylate; urocanic acid ultraviolet absorbers such as urocanic acid and ethyl urocanate.

  Examples of the antioxidant include α-tocopherol and its derivatives, ascorbic acid and its derivatives, erythorbic acid, dibutylhydroxytoluene, butylhydroxyanisole, gallic acid esters, sulfurous acid, bisulfite, thiosulfuric acid, thiolactic acid, thioglycol An acid, L-cysteine, N-acetyl-L-cysteine, etc. can be mentioned.

  Examples of preservatives include parabens such as methylparaben, ethylparaben, and butylparaben, isopropylmethylphenol, chlorhexidine gluconate solution, trichlorocarbanilide, phenols such as phenoxyethanol, coalic acid, and hexachlorophene, benzoic acid and its salts, Examples include undecylenic acid, salicylic acid, sorbic acid and salts thereof, dehydroacetic acid and salts thereof, photosensitive element 101, photosensitive element 201, photosensitive element 401, hinokitiol, and triclosan.

  The oily makeup cosmetic composition of the present invention can be used for eyeliner, mascara, eye shadow, foundation, blusher, lipstick, lip gloss and the like. Among them, the makeup cosmetic of the present invention can exhibit the effects of the present invention even if it is a non-aqueous liquid oily cosmetic, so that it is oily for eyebrows such as eyeliner, mascara and eye shadow. It can be suitably used for makeup cosmetics.

  EXAMPLES Hereinafter, although this invention is demonstrated further in detail based on an Example, this invention is not limited only to this Example. The content represents “% by weight” unless otherwise specified.

(Sample preparation)
According to the composition described in Tables 1 and 2, eye shadows of Examples and Comparative Examples were respectively prepared by conventional methods and subjected to the following evaluation.

(Test Example 1: Evaluation of dispersion stability)
Samples of Examples and Comparative Examples were filled into 10 mL transparent sample bottles and left for 30 days in an atmosphere of 40 ° C., and the dispersibility of the pigment was visually evaluated according to the following evaluation criteria. The results are shown in Tables 1-2.

<Evaluation criteria>
A: No aggregation or separation is observed.
○: Aggregation and separation are slightly observed.
Δ: Aggregation and separation are observed, but return to the original state by soaking.
X: Although aggregation and separation are observed, it does not return to the original state by soaking.

(Test Example 2: Usability evaluation)
Samples of each example and each comparative example are used by 10 female panelists, there is no oily stickiness peculiar to the oil content at the time of application, the extension of the cosmetic, the flexibility of the cosmetic film after application, Sensory evaluation was performed on each item with makeup after 6 hours. The evaluation was 5 points for very good, 4 points for good, 3 points for normal, 2 points for bad, and 1 point for very bad, and the average value of the points was determined according to the following evaluation criteria. The results are shown in Tables 1-2.

<Evaluation criteria>
A: 4.5 points or more.
○: 3.5 points or more and less than 4.5 points.
Δ: 2.5 points or more and less than 3.5 points.
X: Less than 2.5 points.

  From the results of Tables 1 and 2, it is understood that the oil-based makeup cosmetics of the present invention have good pigment dispersion stability, light and smooth elongation during use, and have no oily stickiness unique to oil. . Further, it can be seen that after use, there is no feeling of tension of the cosmetics, a flexible film is obtained, and there is no bleeding, no wrinkles, etc., and the makeup is excellent.

Hereinafter, formulation examples of the oil-based makeup cosmetic according to the present invention will be shown. In addition, a compounding quantity is weight%.
(Formulation Example 1; oily blusher)
Decamethylcyclopentasiloxane 30.0
Fischer-Tropsch wax 4.0
Paraffin wax 2.0
1,2-octanediol 1.0
Candelilla Resin 3.0
Alkyl acrylate copolymer methylpolysiloxane 4.0
Natural vitamin E 0.4
Methyl parahydroxybenzoate 0.2
Red No. 201 1.5
Yellow iron oxide 1.0
Sericite 7.0
Nylon powder 7.0
Mica titanium 3.0
Dextrin palmitate 4.0
Isotridecyl isononanoate Residual total 100.0

(Formulation Example 2: Oily eyeliner)
Decamethylcyclopentasiloxane 60.0
Polyethylene wax 5.0
Candelilla Resin 3.0
Alkyl acrylate copolymer methylpolysiloxane 5.0
Hydrophobic treated silicic acid 10.0
Black iron oxide 15.0
Polymethylsilsesquioxane 1.0
1,2-hexanediol 1.5
Natural vitamin E 0.3
Methyl parahydroxybenzoate 0.2
Tri (capryl / capric acid) glyceryl Residual total 100.0

(Formulation example 3; oily mascara)
Decamethylcyclopentasiloxane 50.0
Organic modified viscosity mineral 3.5
Polyethylene wax 6.0
Candelilla Row 5.0
Candelilla Resin 2.0
Alkyl acrylate copolymer methylpolysiloxane 4.0
(Palmitic acid / octanoic acid) dextrin 5.0
Ethanol 2.0
1,2-hexanediol 1.0
Talc 5.0
Black iron oxide 10.0
Natural vitamin E 0.4
Methyl parahydroxybenzoate 0.2
Heavy liquid isoparaffin residual total 100.0

(Formulation Example 4; oil foundation)
Octamethylcyclotetrasiloxane 40.0
Polyethylene wax 3.0
Carnauba 1.5
Ceresin wax 2.0
Candelilla Resin 3.0
Sorbitan sesquioleate 1.0
Alkyl acrylate copolymer methylpolysiloxane 4.0
1,2-octanediol 1.0
Mica 10.0
Nylon powder 10.0
Titanium oxide 8.0
Bengala 2.0
Yellow iron oxide 3.0
Black iron oxide 0.4
Natural vitamin E 0.4
Methyl parahydroxybenzoate 0.2
Cetyl octoate Residual total 100.0

(Prescription Example 5; Lipstick)
Decamethylcyclopentasiloxane 20.0
Polyethylene wax 4.0
Candelilla Row 6.0
Ceresin wax 6.0
Candelilla Resin 2.0
Alkyl acrylate copolymer methylpolysiloxane 3.0
Heavy liquid isoparaffin 20.0
Diisostearyl malate 5.0
1,2-hexanediol 1.0
Hydrophobized silicic anhydride 3.0
Red No. 202 0.5
Yellow No.4 0.2
Mica titanium 5.0
Natural vitamin E 0.4
Methyl parahydroxybenzoate 0.2
Fragrance 0.1
Cetyl octoate Residual total 100.0

(Prescription Example 6; Lip gloss)
Decamethylcyclopentasiloxane 20.0
Microcrystalline wax 1.0
Candelilla Resin 2.0
Alkyl acrylate copolymer methylpolysiloxane 3.0
Dextrin palmitate 4.0
Heavy liquid isoparaffin 40.0
Methylphenylpolysiloxane 15.0
1,2-octanediol 1.0
Red No. 202 0.3
Mica titanium 2.0
Natural vitamin E 0.4
Methyl parahydroxybenzoate 0.2
Tri (capryl / capric acid) glyceryl Residual total 100.0

Claims (6)

  An oily makeup cosmetic comprising a pigment, a candelilla resin, volatile silicon, and a 1,2-alkanediol having 5 to 10 carbon atoms.   The oily makeup cosmetic according to claim 1, wherein the 1,2-alkanediol is 1,2-hexanediol and / or 1,2-octanediol.   The oily makeup cosmetic according to claim 1 or 2, comprising a film-forming polymer.   The oil-based makeup cosmetic according to claim 3, wherein the film-forming polymer is a silicon-based resin polymer.   The oily makeup cosmetic according to any one of claims 1 to 4, comprising a hydrocarbon that is solid at room temperature. An oily makeup cosmetic for eyebrows comprising the makeup cosmetic according to any one of claims 1 to 5.