JP6439923B2 - Film removal composition - Google Patents

Description

  The present invention relates to a film removing composition capable of removing a film of a makeup cosmetic that is difficult to remove even with an oil agent.

  Cleansing cosmetics are makeup cosmetics that are difficult to remove by normal aqueous cleaning such as lip color and mascara and cosmetics used for the purpose of removing sebum stains. There are various dosage forms such as cream type and milk type emulsifier forms, oils, gels, lotions, etc., and in terms of detergency, oil dosage forms and emulsifier forms that dissolve and disperse cosmetics by the solvent action of the oil. Things are excellent.

In recent years, various waterproof makeup cosmetics with improved adhesion to the skin and persistence have been developed. While such makeup cosmetics have the advantage of having good makeup, there is a problem that conventional cleansing cosmetics are difficult to remove.
In contrast, cleansing cosmetics containing surfactants have been proposed that attempt to remove makeup cosmetics using phase equilibrium control. For example, in oil cleansing cosmetics containing reverse micelles, both the cleaning power of the oil agent and the preferable feeling of use due to the reverse micelles phase-inverting into an oil-in-water type at the time of washing (Patent Document 1, Non-Patent Document) Reference 1). In addition, in oil-in-water detergents containing specific block-type or random-type alkylene oxide derivatives, high detergency is achieved by the phase change of the outer phase from water to oil in the course of blending with makeup cosmetics. (Patent Document 2).

JP 2006-225458 A Japanese Patent No. 5175645

J. Soc., Chem. Jpn., 46 (4) 287-294, (2012)

However, the above-described cleansing cosmetics are not different from conventional ones in that the cosmetics are dissolved and dispersed by the solvent action of the oils, and still have sufficient cleaning power for waterproof makeup cosmetics that are difficult to remove with oils. Not got.
In view of such a situation, an object of the present invention is to provide a skin cleansing cosmetic having sufficient cleaning power for a makeup cosmetic that is difficult to remove even with an oil.

  As a result of diligent research to solve the above-mentioned problems, the present inventors have found that many makeup cosmetics having functions such as waterproof properties and difficult to dissolve in oils are water-resistant coatings such as alkyl acrylate copolymers. Attention was paid to the fact that the waterproof effect was obtained by the coating film formed by containing the agent. Then, in order to remove such a coating, it was conceived that it is effective to use a dispersant that improves the water dispersibility of the coating rather than trying to dissolve it with an oil agent. As a result of further research, the inventors have found that a specific polyoxyalkylene glycol derivative is suitable as such a dispersant, and have completed the present invention.

That is, the present invention is as follows.
[1] A film removal composition containing a polyoxyalkylene glycol derivative represented by the following general formula (1) (hereinafter also referred to as “the composition of the present invention”).

(In the formula, R ¹ is selected from a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, a (poly) glyceryl group, and an (alkyl) glucosyl group. R ² is a hydrogen atom and many carbon atoms having 2 to 6 carbon atoms. Selected from monohydric alcohol residues, n, p and q are each an integer, 3 ≦ n ≦ 5, 0 ≦ p ≦ 85, 10 ≦ q ≦ 70.)
[2] The film removing composition according to [1], containing 0.1% by weight or more of the polyoxyalkylene glycol derivative.
[3] The film removal composition according to [1] or [2], further comprising 0.1% by weight or more of polyethylene glycol fatty acid ester and / or polyoxyethylene glycerin fatty acid ester.
[4] The film removing composition according to any one of [1] to [3], which contains 60 to 95% by weight of an oil component.
[5] The film removing composition according to any one of [1] to [4], which is an oil-in-water emulsifier form.
[6] The film removing composition according to any one of [1] to [4], which is an oil dosage form.
[7] The film removing composition according to any one of [1] to [6], which is a skin cleansing cosmetic.

  According to the present invention, there is provided a film removing composition capable of removing a film of a makeup cosmetic that is difficult to remove even with an oil agent. By using the film removing composition as a skin cleansing cosmetic, sufficient washing for the makeup cosmetic is provided. The power can be realized.

The composition of the present invention preferably contains 60% by weight or more of the oil component relative to the total amount of the composition, more preferably 70% by weight or more, and still more preferably 80% by weight or more. The oil component is preferably contained in an amount of 95% by weight or less, more preferably 90% by weight or less, based on the total amount of the composition.
In the present specification, the oil component refers to a component that dissolves 3% by weight or more in mineral oil at a temperature equal to or higher than the melting point, and may include a surfactant in addition to a so-called oil agent such as fats and oils. Examples of the oil component include, but are not limited to, liquid oil and fat, solid oil and fat, hydrocarbon oil, synthetic ester oil, and silicone oil.

  Examples of liquid fats include mineral oil, avocado oil, camellia oil, turtle oil, macadamia nut oil, corn oil, mink oil, olive oil, rapeseed oil, egg yolk oil, sesame oil, persic oil, wheat germ oil, sasanka oil, castor oil , Linseed oil, safflower oil, cottonseed oil, eno oil, soybean oil, peanut oil, tea seed oil, kaya oil, rice bran oil, cinnagari oil, Japanese kiri oil, jojoba oil, germ oil, triglycerin, glyceryl trioctanoate, tri Examples include glycerin isopalmitate.

  Examples of the solid fat include cacao butter, palm oil, horse fat, hydrogenated palm oil, palm oil, beef tallow, sheep fat, hydrogenated beef tallow, palm kernel oil, pork fat, beef bone fat, owl kernel oil, hydrogenated oil, cattle Leg fats, moles, hydrogenated castor oil and the like.

Examples of the hydrocarbon oil include isododecane, isohexadecane, squalane, squalene, petrolatum, paraffin, light isoparaffin, liquid paraffin, ozokerite, hydrogenated poly (C6-12 olefin), hydrogenated polyisobutene, pristane, ceresin, and microcrystalline wax. Etc.

  Examples of silicone oils include cyclic polysiloxanes such as cyclopentasiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane; dimethylpolysiloxane, methylphenylpolysiloxane, diphenylpolysiloxane, caprylylmethicone. , Dimethicone, (dimethicone / vinyl dimethicone) crosspolymer, chain polysiloxane such as (dimethicone / phenylvinyldimethicone) crosspolymer; amino-modified polysiloxane, polyether-modified polysiloxane, alkyl-modified polysiloxane, fluorine-modified polysiloxane, etc. Modified polysiloxane; and the like.

  The composition of the present invention contains a polyoxyalkylene glycol derivative represented by the following general formula (1).

In the formula (1), R ¹ is selected from a hydrogen atom, an alkyl group having 1 to 4 carbon atoms, a (poly) glyceryl group, and an (alkyl) glucosyl group. The polymerization number of the glyceryl group of the polyglyceryl group is preferably 2 to 10. In addition, the alkyl group of the alkylglucosyl group preferably has 1 to 6 carbon atoms. Of these, R ¹ is preferably a monoglyceryl group. R ² is selected from a hydrogen atom and a polyhydric alcohol residue having 2 to 6 carbon atoms. n is an integer of 3 or more and 5 or less, preferably 3. p is an integer of 0 to 85, preferably 15 to 70, and more preferably 21 to 29. That is, the polyoxyalkylene glycol derivative represented by the general formula (1) preferably contains a PEG moiety. q is an integer of 10 to 70, preferably 20 to 60, and more preferably 24 to 29.

  Moreover, the polyoxyalkylene glycol derivative represented by the general formula (1) to be contained in the composition of the present invention may be one kind or a combination of two or more kinds.

  The polyoxyalkylene glycol derivative represented by the general formula (1) is preferably contained in an amount of 0.1% by weight or more based on the total amount of the film removing composition. The content of the composition of the present invention in the form of an oil-in-water emulsifier is preferably 0.1 to 10% by weight, more preferably 1 to 5% by weight. Moreover, 0.1-50 weight% is preferable, as for content in case the composition of this invention is an oil dosage form, 1-20 weight% is more preferable, and 3-10 weight% is further more preferable. By containing in this range, the makeup cosmetic film can be easily dispersed in water.

Furthermore, the composition of the present invention preferably contains a polyethylene glycol fatty acid ester and / or a polyoxyethylene glycerin fatty acid ester. Thereby, the dispersion | distribution effect | action to the water of the film of the makeup cosmetics by the polyoxyalkylene glycol derivative represented by General formula (1) improves further.
The content of polyethylene glycol fatty acid ester and / or polyoxyethylene glycerin fatty acid ester is preferably 0.1% by weight or more based on the total amount of the composition. The content of the composition of the present invention in the form of an oil-in-water emulsifier is preferably 0.1 to 10% by weight, more preferably 1 to 5% by weight. Moreover, 0.1-40 weight% is preferable, when the composition of this invention is an oil dosage form, 1-30 weight% is more preferable, 5-20 weight% is further more preferable.

The polyethylene glycol fatty acid ester in the present invention is an ester of a fatty acid having preferably 12 to 20, more preferably 12 to 18 carbon atoms and a polyethylene glycol having a polymerization number of preferably 2 to 30, more preferably 4 to 20. is there. Specifically, PEG-12 isostearate, PEG-12 laurate, PEG-40 stearate and the like are preferable, but not limited thereto.
The polyoxyethylene glycerin fatty acid ester in the present invention preferably has 12 to 20 carbon atoms, more preferably an ester of a fatty acid having 12 to 18 and glycerin, and the number of polymerizations is preferably 6 to 60, more preferably 8 to 50. Ether with polyethylene glycol. Specifically, PEG20 glyceryl triisostearate, PEG20 glyceryl isostearate, PEG-60 glyceryl trioleate, PEG-40 glyceryl stearate and the like are preferably exemplified, but not limited thereto.
These may contain one type, or may contain two or more types in combination.

  The dosage form of the composition of the present invention is not particularly limited, but an oil-in-water emulsifier form or an oil dosage form is preferred from the viewpoints of detergency and good usability. These can be produced according to a conventional method.

  In addition, the composition of this invention can mix | blend the component normally used for cosmetics and a pharmaceutical. Examples of other components include humectants, powder components, waxes, higher fatty acids, higher alcohols, surfactants, water-soluble polymers, thickeners, sequestering agents, lower alcohols, polyhydric alcohols, and monosaccharides. , Oligosaccharides, polysaccharides, amino acids, organic amines, polymer emulsions, pH adjusters, antioxidants and the like.

  Examples of the humectant include polyethylene glycol, propylene glycol, glycerin, 1,3-butylene glycol, xylitol, sorbitol, maltitol, chondroitin sulfate, hyaluronic acid, mucoitin sulfate, caronic acid, atelocollagen, cholesteryl-12-hydroxystearate. Sodium lactate, bile salt, dl-pyrrolidone carboxylate, short-chain soluble collagen, diglycerin (EO) PO adduct, Izayoi rose extract, yarrow extract, merirot extract and the like.

Examples of the powder component include inorganic powders (for example, talc, kaolin, mica, sericite, muscovite, phlogopite, synthetic mica, saucite, biotite, permiculite, magnesium carbonate, calcium carbonate, silicic acid. Aluminum, barium silicate, calcium silicate, magnesium silicate, strontium silicate, metal tungstate, magnesium, silica, zeolite, barium sulfate, calcined calcium sulfate (baked gypsum), calcium phosphate, fluorine apatite, hydroxyapatite, ceramic powder , Metal soap (eg, zinc myristate, calcium palmitate, aluminum stearate), boron nitride, etc .; organic powder (eg, polyamide resin powder (nylon powder), polyethylene powder, polymethyl methacrylate powder, polystyrene Powder, copolymer resin powder of styrene and acrylic acid, benzoguanamine resin powder, polytetrafluoroethylene powder, cellulose powder, etc.); inorganic white pigment (eg, titanium dioxide, zinc oxide, etc.); inorganic red pigment (eg, Iron oxide (Bengara), iron titanate, etc .; Inorganic brown pigments (eg, γ-iron oxide, etc.); Inorganic yellow pigments (eg, yellow iron oxide, loess, etc.); Inorganic black pigments (eg, black oxide) Iron, low-order titanium oxide, etc.); inorganic purple pigments (eg, mango violet, cobalt violet, etc.); inorganic green pigments (eg, chromium oxide, chromium hydroxide, cobalt titanate, etc.); inorganic blue pigments (eg, Pearl pigments (eg titanium oxide coated mica, titanium oxide coated bismuth oxychloride, titanium oxide coated talc, colored oxidation) Tan-coated mica, bismuth oxychloride, fish scale foil, etc.); metal powder pigments (eg, aluminum powder, copper powder, etc.); organic pigments such as zirconium, barium or aluminum lake (eg, red 201, red 202, red 204) No., red 205, red 220, red 226, red 228, red 405, orange 203, orange 204, yellow 205, yellow 401, and blue 404, organic pigments such as red 3 , Red 104, Red 106, Red 227, Red 230, Red 401, Red 505, Orange 205, Yellow 4, Yellow 5, Yellow 202, Yellow 203, Green 3 and Blue No. 1 etc.); natural pigments (for example, chlorophyll, β-carotene, etc.) and the like.

  Anionic surfactants include, for example, fatty acid soaps (eg, sodium laurate, sodium palmitate, etc.); higher alkyl sulfates (eg, sodium lauryl sulfate, potassium lauryl sulfate, etc.); alkyl ether sulfates (eg, POE lauryl sulfate triethanolamine, POE sodium lauryl sulfate, etc.); N-acyl sarcosine acid (eg, sodium lauroyl sarcosine, etc.); higher fatty acid amide sulfonates (eg, N-myristoyl-N-methyl taurine sodium, coconut oil fatty acid) Methyl tauride sodium, lauryl methyl tauride sodium, etc.); Phosphate ester salts (POE oleyl ether sodium phosphate, POE stearyl ether phosphate, etc.); Sodium 2-ethylhexyl sulfosuccinate, sodium monolauroyl monoethanolamide polyoxyethylene sodium sulfosuccinate, sodium lauryl polypropylene glycol sulfosuccinate, etc .; alkylbenzene sulfonates (for example, sodium lineardodecylbenzenesulfonate, triethanolamine lineardodecylbenzenesulfonate) Higher fatty acid ester sulfate (for example, hydrogenated coconut oil fatty acid sodium glyceryl sulfate, etc.); N-acyl glutamate (for example, monosodium N-lauroyl glutamate, disodium N-stearoyl glutamate, N-myristoyl-L-mono-sodium glutamate, etc.); sulfated oil (eg funnel oil); POE alkyl -Tercarboxylic acid; POE alkyl allyl ether carboxylate; α-olefin sulfonate; higher fatty acid ester sulfonate; secondary alcohol sulfate ester; higher fatty acid alkylolamide sulfate salt; sodium lauroyl monoethanolamide succinate; N -Palmitoyl aspartate ditriethanolamine; sodium caseinate and the like.

  Examples of the cationic surfactant include alkyltrimethylammonium salts (eg, stearyltrimethylammonium chloride, lauryltrimethylammonium chloride, etc.); alkylpyridinium salts (eg, cetylpyridinium chloride, etc.); distearyldimethylammonium dialkyldimethylammonium chloride; Poly (N, N'-dimethyl-3,5-methylenepiperidinium chloride); alkyl quaternary ammonium salt; alkyldimethylbenzylammonium salt; alkylisoquinolinium salt; dialkyl morpholinium salt; POE alkylamine; Examples include amine salts; polyamine fatty acid derivatives; amyl alcohol fatty acid derivatives; benzalkonium chloride; benzethonium chloride and the like.

  Examples of amphoteric surfactants include imidazoline-based amphoteric surfactants (for example, 2-undecyl-N, N, N- (hydroxyethylcarboxymethyl) -2-imidazoline sodium, 2-cocoyl-2-imidazolinium hydroxide). Side-1-carboxyethyloxy disodium salt, etc.); betaine surfactants (for example, 2-heptadecyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine, lauryldimethylaminoacetic acid betaine, alkylbetaine, amide betaine) , Sulfobetaine, etc.).

Examples of the lipophilic nonionic surfactant include sorbitan fatty acid esters (for example, sorbitan monooleate, sorbitan monoisostearate, sorbitan monolaurate, sorbitan monopalmitate, sorbitan monostearate, sorbitan sesquioleate, Sorbitan trioleate, diglycerol sorbitan penta-2-ethylhexylate, diglycerol sorbitan tetra-2-ethylhexyl); glycerin polyglycerin fatty acids (for example, mono-cotton oil fatty acid glycerin, mono-erucic acid glycerin, sesquioleate glycerin, monostearin) Glycerin acid, α, α′-oleic acid pyroglutamate glycerin, monostearate glycerin malate, etc.); propylene glycol fatty acid esters (for example, Nosutearin propylene glycol, etc.); hydrogenated castor oil derivatives; glycerol alkyl ethers, and the like.

  Examples of hydrophilic nonionic surfactants include POE sorbitan fatty acid esters (for example, POE sorbitan monooleate, POE sorbitan monostearate, POE sorbitan monooleate, POE sorbitan tetraoleate, etc.); POE sorbite fatty acid ester (Eg POE sorbite monolaurate, POE sorbite monooleate, POE sorbite pentaoleate, POE sorbite monostearate, etc.); POE glycerin fatty acid esters (eg POE glycerin monostearate, POE glycerin monoisostearate) POE monooleate such as POE glycerin triisostearate); POE fatty acid esters (for example, POE distearate, POE monodiolate, distearies) POE alkyl ethers (for example, POE lauryl ether, POE oleyl ether, POE stearyl ether, POE-behenyl ether, POE-2-octyldodecyl ether, POE cholestanol ether, etc.); Pluronic type (for example, POE / POP alkyl ethers (for example, POE / POP cetyl ether, POE / POP-2-decyltetradecyl ether, POE / POP monobutyl ether, POE / POP hydrogenated lanolin, POE / POP glycerin ether, etc.) ); Tetra POE / Tetra POP ethylenediamine condensates (for example, Tetronic); POE castor oil hydrogenated castor oil derivatives (for example, POE castor oil, POE hydrogenated castor oil, POE hydrogenated castor oil) Pear oil monoisostearate, POE hydrogenated castor oil triisostearate, POE hydrogenated castor oil monopyroglutamic acid monoisostearic acid diester, POE hydrogenated castor oil maleic acid, etc.); POE beeswax lanolin derivatives (eg POE sorbite beeswax etc.) Alkanolamides (eg coconut oil fatty acid diethanolamide, lauric acid monoethanolamide, fatty acid isopropanolamide, etc.); POE propylene glycol fatty acid ester; POE alkylamine; POE fatty acid amide; sucrose fatty acid ester; Reyl phosphoric acid and the like can be mentioned.

  Examples of natural water-soluble polymers include plant-based polymers (for example, gum arabic, gum tragacanth, galactan, guar gum, carob gum, caraya gum, carrageenan, pectin, agar, quince seed (malmello), alge colloid (guckweed extract), starch (Rice, corn, potato, wheat), glycyrrhizic acid); microbial polymers (eg, xanthan gum, dextran, succinoglucan, bullulan, etc.); animal polymers (eg, collagen, casein, albumin, gelatin, etc.), etc. Is mentioned.

  Semi-synthetic water-soluble polymers include, for example, starch polymers (eg, carboxymethyl starch, methylhydroxypropyl starch, etc.); cellulose polymers (methylcellulose, ethylcellulose, methylhydroxypropylcellulose, hydroxyethylcellulose, sodium cellulose sulfate) Hydroxypropylcellulose, carboxymethylcellulose, sodium carboxymethylcellulose, crystalline cellulose, cellulose powder and the like); alginic acid polymers (for example, sodium alginate, propylene glycol alginate, etc.) and the like.

Synthetic water-soluble polymers include, for example, vinyl polymers (eg, polyvinyl alcohol, polyvinyl methyl ether, polyvinyl pyrrolidone, carboxyvinyl polymer, etc.)
Polyoxyethylene polymers (for example, polyethylene glycol 20,000, 40,000, 60,000, etc.); acrylic polymers (for example, sodium polyacrylate, polyethyl acrylate, polyacrylamide, etc.); polyethyleneimine; And cationic polymers.

  Examples of the thickener include gum arabic, carrageenan, caraya gum, gum tragacanth, carob gum, quince seed (malmello), casein, dextrin, gelatin, sodium pectate, sodium alginate, methylcellulose, ethylcellulose, CMC, hydroxyethylcellulose, hydroxypropyl Cellulose, PVA, PVM, PVP, sodium polyacrylate, carboxyvinyl polymer, locust bean gum, guar gum, tamarind gum, cellulose dialkyldimethylammonium sulfate, xanthan gum, magnesium aluminum silicate, bentonite, hectorite, AlMg silicate (Beegum), Examples thereof include laponite and silicic anhydride.

  Examples of the sequestering agent include 1-hydroxyethane-1,1-diphosphonic acid, 1-hydroxyethane-1,1-diphosphonic acid tetrasodium salt, disodium edetate, trisodium edetate, and tetrasodium edetate. Sodium citrate, sodium polyphosphate, sodium metaphosphate, gluconic acid, phosphoric acid, citric acid, ascorbic acid, succinic acid, edetic acid, trisodium ethylenediaminehydroxyethyl triacetate and the like.

  Examples of the lower alcohol include ethanol, propanol, isopropanol, isobutyl alcohol, t-butyl alcohol and the like.

Examples of the polyhydric alcohol include divalent alcohols (for example, 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.); trivalent alcohol (eg, glycerin, trimethylolpropane, etc.); tetravalent alcohol (eg, 1, 2, 6) Pentaerythritol such as hexanetriol, etc .; pentavalent alcohol (eg, xylitol, etc.); hexavalent alcohol (eg, sorbitol, mannitol, etc.); polyhydric alcohol polymer (eg, diethylene glycol, dipropylene glycol, Tylene glycol, polypropylene glycol, tetraethylene glycol, diglycerin, polyethylene glycol, triglycerin, tetraglycerin, polyglycerin, etc.); divalent alcohol alkyl ethers (for example, ethylene glycol monomethyl ether, ethylene glycol monoethyl ether, ethylene glycol) Monobutyl ether, ethylene glycol monophenyl ether, 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 Dihydric alcohol alkyl ethers (for example, 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, triethylene 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 Dibutyl alcohol ether ester (for example, ethylene glycol monomethyl ether acetate, ethylene glycol monoethyl ether acetate, ethylene glycol monobutyl ether acetate, ethylene glycol monophenyl ether acetate, ethylene glycol diazebate, ethylene glycol disuccine) , Diethylene glycol monoethyl ether acetate, diethylene glycol monobutyl 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 ether (example) Xyl alcohol, ceralkyl alcohol, batyl alcohol, etc.); sugar alcohols (eg, sorbitol, maltitol, maltotriose, mannitol, sucrose, erythritol, glucose, fructose, amylolytic sugar, maltose, xylitol, amylolytic sugar) Reduced alcohol, etc.); glycolide; tetrahydrofurfuryl alcohol; POE-tetrahydrofurfuryl alcohol; POP-butyl ether; POP-POE-butyl ether; tripolyoxypropylene glycerin ether; POP-glycerin ether; POP / POE-pentane erythritol ether, polyglycerin and the like can be mentioned.

  Examples of monosaccharides include tricarbon sugars (eg, D-glyceryl aldehyde, dihydroxyacetone, etc.); tetracarbon sugars (eg, D-erythrose, D-erythrulose, D-treose, erythritol, etc.); pentose sugars (eg, L-arabinose, D-xylose, L-lyxose, D-arabinose, D-ribose, D-ribulose, D-xylulose, L-xylulose, etc .; hexose (eg, D-glucose, D-talose, D) -Bucicose, D-galactose, D-fructose, L-galactose, L-mannose, D-tagatose, etc.); pentose sugar (eg, aldheptose, heproose, etc.); octose sugar (eg, octulose, etc.); For example, 2-deoxy-D-ribose, 6-deoxy-L-galactose, 6-deoxy-L Mannose, etc.]; amino sugars (eg, D-glucosamine, D-galactosamine, sialic acid, aminouronic acid, muramic acid, etc.); uronic acids (eg, D-glucuronic acid, D-mannuronic acid, L-guluronic acid, D- Galacturonic acid, L-iduronic acid, etc.).

Examples of the oligosaccharides include sucrose, gnocyanose, umbelliferose, lactose, planteose, isoliquinoses, α, α-trehalose, raffinose, lycnose, umbilicin, stachyose verbusose and the like.
Examples of the polysaccharide include cellulose, quince seed, chondroitin sulfate, starch, galactan, dermatan sulfate, glycogen, gum arabic, heparan sulfate, hyaluronic acid, tragacanth gum, keratan sulfate, chondroitin, xanthan gum, mucoitin sulfate, guar gum, dextran, kerato sulfate. , Locust bean gum, succinoglucan, caronic acid and the like.

  Examples of amino acids include neutral amino acids (eg, threonine, cysteine, etc.); basic amino acids (eg, hydroxylysine, etc.) and the like. Examples of the amino acid derivative include acyl sarcosine sodium (lauroyl sarcosine sodium), acyl glutamate, acyl β-alanine sodium, glutathione, pyrrolidone carboxylic acid and the like.

  Examples of the organic amine include monoethanolamine, diethanolamine, triethanolamine, morpholine, triisopropanolamine, 2-amino-2-methyl-1,3-propanediol, 2-amino-2-methyl-1-propanol, and the like. Is mentioned.

Examples of the polymer emulsion include an acrylic resin emulsion, a polyethyl acrylate emulsion, an acrylic resin liquid, a polyacryl alkyl ester emulsion, a polyvinyl acetate resin emulsion, and a natural rubber latex.

Examples of the pH adjusting agent include buffers such as lactic acid-sodium lactate, citric acid-sodium citrate, and succinic acid-sodium succinate.
Examples of vitamins include vitamins A, B1, B2, B6, C, E and derivatives thereof, pantothenic acid and derivatives thereof, biotin and the like.

Examples of the antioxidant include tocopherols, dibutylhydroxytoluene, butylhydroxyanisole, gallic acid esters and the like.
Examples of the antioxidant assistant include phosphoric acid, citric acid, ascorbic acid, maleic acid, malonic acid, succinic acid, fumaric acid, kephalin, hexametaphosphate, phytic acid, and ethylenediaminetetraacetic acid.

  Other ingredients that can be blended include, for example, preservatives (ethyl paraben, butyl paraben, etc.); anti-inflammatory agents (eg, glycyrrhizic acid derivatives, glycyrrhetinic acid derivatives, salicylic acid derivatives, hinokitiol, zinc oxide, allantoin, etc.); (For example, placenta extract, saxifrage extract, arbutin, etc.); various extracts (for example, acorn, auren, shikon, peonies, assembly, birch, sage, loquat, carrot, aloe, mallow, iris, grape, yokuinin, loofah , Lily, saffron, nematode, ginger, hypericum, onionis, garlic, red pepper, chimpi, red snapper, seaweed, etc.), activator (eg, royal jelly, photosensitizer, cholesterol derivative, etc.); blood circulation promoter (eg, nonenyl acid wallenylamide) , Nicochi Acid benzyl ester, nicotinic acid β-butoxyethyl ester, capsaicin, gingerone, cantalis tincture, ictamol, tannic acid, α-borneol, tocopherol nicotinate, inositol hexanicotinate, cyclandrate, cinnarizine, trazoline, acetylcholine, verapamil, Cephalanthin, γ-oryzanol, etc.); antiseborrheic agents (eg, sulfur, thianthol, etc.); anti-inflammatory agents (eg, tranexamic acid, thiotaurine, hypotaurine, etc.).

The composition of the present invention can easily disperse and remove a makeup cosmetic film, which is difficult to remove even with an oil agent, in water.
The cosmetic film is usually formed of a water-soluble film agent such as an alkyl acrylate copolymer. Alkyl acrylate copolymers form a film that is water-soluble but strong and highly adhesive to the skin, and exhibits oil resistance as well as water resistance. Therefore, it cannot be removed with conventional cleansing cosmetics that use oil as a solvent. It was.
The composition of the present invention achieves dispersion by removing a film such as an alkyl acid alkyl copolymer in water by using a specific polyoxyalkylene glycol derivative.

The composition of the present invention exhibits sufficient detergency for make-up cosmetics that are difficult to remove even with oils, and at the same time contains a lot of oily components in a preferred embodiment, so that the moisturizing feeling after washing is not impaired. It can be suitably used for cosmetics for cosmetics, and is particularly suitable for cosmetics for skin cleansing applied to the face or lips.
The cosmetics for skin cleansing of the present invention are preferably targeted, and makeup cosmetics that are difficult to remove even with oils include point makeup cosmetics such as lip color, eyeliner, eyebrow, eyeshadow, mascara, foundation, foundation, etc. Although it is not particularly limited, such as base makeup cosmetics, excellent effects can be exhibited when applied to point makeup cosmetics that are particularly highly waterproof.
In addition, the composition of the present invention can also be suitably used as a cleaning composition for makeup accessories such as brushes, puffs and sponges.

  EXAMPLES Hereinafter, although an Example demonstrates this invention still in detail, this invention is not limited to a following example, unless the summary is exceeded.

According to the formulation in Table 1 below, oil-in-water emulsifier type coating removal compositions of the present invention (Examples 1 to 8) and Comparative Examples 1 to 3 were prepared. That is, (A) was mixed by stirring and dissolved, and then (B) was added to obtain an oil-in-water emulsifier type composition.
Moreover, according to prescription of following Table 2, the composition for film removal of this invention (Examples 9-16) and the composition of Comparative Examples 4-6 of an oil dosage form were created. That is, all the components were mixed by stirring and dissolved to obtain an oil dosage form composition.

<Test Example 1> Evaluation of Detergency A commercially available waterproof mascara was thinly applied to a bioskin plate (opaque, white) (Beaulax) to a diameter of about 1.5 cm, and allowed to stand at room temperature for about 2 hours to dry. Thereafter, about 50 mg of the composition of each example or comparative example was placed thereon, and lightly massaged 20 times with fingers. Thereafter, it was washed with running water, dried, and then L value was measured with a spectrocolorimeter (CM-700d, Nippon Denshoku Industries Co., Ltd.) The actual measurement number per sample is 10 times. When measuring, a black plate was used as the back.
The detergency was evaluated from the difference between the L value after washing the mascara and the L value after applying the mascara. The results are shown in Tables 1 and 2.
Clearly high detergency means that the ΔL value is preferably 31 or more, more preferably 33 or more, and even more preferably 35 or more.

<Test Example 2> Evaluation of moisturizing feeling after washing Ten professional evaluation panelists evaluated the compositions of the examples and comparative examples. First, a commercially available powder foundation, mascara, and lipstick were applied to the face and dried for about 4 hours. Next, about 1.2 g of the composition of each example or comparative example was taken, stretched over the entire face while looking into the mirror, blended with makeup, and then rinsed off with warm water. The moisturizing feeling at this time was evaluated according to the following criteria. The results are shown in Tables 1 and 2.
A: 8 or more out of 10 answered that it was good.
○: 6 to 7 out of 10 responded that it was good.
Δ: 4 to 5 out of 10 answered good.
×: 3 or less people out of 10 answered that it was good.

  According to the present invention, there is provided a film removing composition capable of removing a film of a makeup cosmetic that is difficult to remove even with an oil. By using the film removing composition as a skin cleansing cosmetic, it is sufficient for a makeup cosmetic. Since the cleaning power can be realized, it is very useful industrially.

Claims (6)

The film removal composition containing the polyoxyalkylene glycol derivative represented by following General formula (1).
^{_{R 1 O - [(C 2}} H 4 O) p (C n H 2n O) q] -R 2 ··· (1)
(In the formula, ^{R 1} (poly) glyceryl group Der Ru .R ² is .n selected hydrogen atom, and the polyhydric alcohol residue having 2 to 6 carbon atoms, p and q are each integers, n = 3, 21 ≦ p ≦ 29 , 24 ≦ q ≦ 29. ) Furthermore, a polyethylene glycol fatty acid esters and / or polyoxyethylene glycerin fatty acid ester containing more than 0.1 wt%, the coating removing composition of claim 1. The composition for removing a film according to claim 1 or 2 , comprising 60 to 95% by weight of an oil component. The film removal composition according to any one of claims 1 to 3 , which is an oil-in-water emulsifier form. The composition for removing a film according to any one of claims 1 to 3 , which is an oil dosage form. The film removing composition according to any one of claims 1 to 5 , which is a skin cleansing cosmetic.