WO2013172187A1 - Oil-based cleansing cosmetic - Google Patents

Oil-based cleansing cosmetic Download PDF

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Publication number
WO2013172187A1
WO2013172187A1 PCT/JP2013/062421 JP2013062421W WO2013172187A1 WO 2013172187 A1 WO2013172187 A1 WO 2013172187A1 JP 2013062421 W JP2013062421 W JP 2013062421W WO 2013172187 A1 WO2013172187 A1 WO 2013172187A1
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WO
WIPO (PCT)
Prior art keywords
oil
acid
cleansing cosmetic
weight
based cleansing
Prior art date
Application number
PCT/JP2013/062421
Other languages
French (fr)
Japanese (ja)
Inventor
淳一 藤本
優 河合
祐子 矢部
Original Assignee
ロート製薬株式会社
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Publication of WO2013172187A1 publication Critical patent/WO2013172187A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/14—Preparations for removing make-up
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/732—Starch; Amylose; Amylopectin; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/735—Mucopolysaccharides, e.g. hyaluronic acid; Derivatives thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/84—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions otherwise than those involving only carbon-carbon unsaturated bonds
    • A61K8/86—Polyethers

Definitions

  • the present invention relates to an oil-based cleansing cosmetic. More specifically, the present invention relates to an oil-based cleansing cosmetic that can maintain high cleansing power and maintain excellent wash-off properties even when the skin is used in a state of being wet with a small amount of water. .
  • Oil-based cleansing cosmetics are mainly composed of a surfactant and a large amount of oil. A makeup cosmetic that is difficult to dissolve in water is dissolved in the oil, and the rinse water and the oil are emulsified with the surfactant. Cleansing ability is demonstrated by removing it.
  • cleansing cosmetics have been developed that are difficult to emulsify even if a small amount of water is mixed, and the cleansing ability is not easily lowered.
  • cleansing cosmetics have been reported in which an oily component is added to and mixed with a water phase containing a specific polyglycerin fatty acid ester, a trihydric or higher polyhydric alcohol and 30 to 70% water (patent) Reference 1).
  • a cosmetic containing a dextrin fatty acid ester and a branched fatty acid ester of polyglycerol has been reported (Patent Document 2).
  • PEG-20 glyceryl triisostearate which is a surfactant, is not easily reduced in cleansing ability even when mixed with water by blending with oil-based cleansing cosmetics (Patent Document 3).
  • an oil-based cleansing cosmetic that maintains a sufficient detergency even when a small amount of water is mixed and has a high appearance transparency is provided.
  • the purpose is to do.
  • the inventors of the present invention contain at least one polyoxyethylene-20 glyceryl triisostearate or polyoxyethylene-20 glyceryl trioleate and decaglyceryl monoisostearate
  • polyoxyethylene-20 glyceryl triisostearate or polyoxyethylene-20 glyceryl trioleate and decaglyceryl monoisostearate
  • the present invention includes the following components A and B: A. One or more polyoxyethylene-20 glyceryl triisostearate or polyoxyethylene-20 glyceryl trioleate, B.
  • the present invention relates to an oil-based cleansing cosmetic containing decaglyceryl monoisostearate.
  • the content of the component A may be 1 to 20% by weight based on the total weight of the oil-based cleansing cosmetic composition.
  • the content of the component B may be 1 to 20% by weight based on the total weight of the oil-based cleansing cosmetic.
  • the weight ratio A / B between the component A and the component B of the oil-based cleansing cosmetic composition can be 0.2-20.
  • the content of the component A is 1 to 20% by weight
  • the content of the component B is 1 to 20% by weight, based on the total weight of the oil-based cleansing cosmetic
  • the weight ratio A / B between component A and component B can be 0.2-20.
  • the oil-based cleansing cosmetic of the present invention may further contain one or more selected from the group consisting of fatty acid dextrin, hyaluronic acid, and derivatives of hyaluronic acid.
  • the fatty acid constituting the fatty acid dextrin may be one or more selected from the group consisting of arachidic acid, octanoic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, and behenic acid.
  • the hyaluronic acid derivative may be a pharmaceutically acceptable salt of hyaluronic acid, hydrolyzed hyaluronic acid, or chemically modified hyaluronic acid.
  • the pharmaceutically acceptable salt of hyaluronic acid may be a zinc salt, alkylammonium salt, ammonium salt, potassium salt, calcium salt, sodium salt, or magnesium salt.
  • the chemical modification of the hyaluronic acid can be acetylation, sulfation, sulfonylation, polyhydric alcoholation, alkylation, or cationization.
  • the oil-based cleansing cosmetic of the present invention may contain 0.001 to 10% by weight of the fatty acid dextrin based on the total weight of the oil-based cleansing cosmetic.
  • the oil-based cleansing cosmetic composition of the present invention may contain 0.00001 to 10% by weight of the hyaluronic acid and / or a derivative of hyaluronic acid based on the total weight of the oil-based cleansing cosmetic composition.
  • oil-based cleansing cosmetic of the present invention can have a viscosity of 1 to 10000 mPa ⁇ s.
  • the oil-based cleansing cosmetic of the present invention may further contain water.
  • oil-based cleansing cosmetic of the present invention can be used for hands and skin wet with water.
  • the oil-based cleansing cosmetic of the present invention can be transparent.
  • “transparent” means that when an oil-based cleansing cosmetic excluding colorants such as dyes and pigments is observed from one side, it does not show turbidity and transmits light to the extent that the rear side can be recognized. It means doing.
  • the oil-based cleansing cosmetic composition of the present invention contains component A.
  • component A One or more polyoxyethylene-20 glyceryl triisostearate or polyoxyethylene-20 glyceryl trioleate
  • component B By containing decaglyceryl monoisostearate, the detergency is maintained even when a small amount of water is mixed, compared with the case where each surfactant is used alone, the storage stability is high, and the rinsing property is high. Excellent feel when washed with water.
  • the oil-based cleansing cosmetic composition of the present invention contains one or more polyoxyethylene-20 glyceryl triisostearate or polyoxyethylene-20 glyceryl trioleate as component A.
  • cleansing means that the cleansing cosmetic dissolves oily dirt such as makeup cosmetics, sebum, old keratin, or a complex thereof, and rinses with water or hot water, so that it is oily together with the cleansing cosmetic.
  • oily dirt such as makeup cosmetics, sebum, old keratin, or a complex thereof
  • the oil-based cleansing cosmetic means a cleansing cosmetic containing a surfactant and an oil as components contained in the cleansing cosmetic, and refers to a liquid, paste, or solid at room temperature.
  • Component A polyoxyethylene-20 glyceryl triisostearate or polyoxyethylene-20 glyceryl trioleate, is in the form of a liquid or paste at room temperature and is generally used in the pharmaceutical, quasi-drug or cosmetic fields. If there is no particular limitation.
  • polyoxyethylene-20 glyceryl triisostearate for example, a commercially available product can be used, and trade names “Emalex GWIS-320EX, Emalex GWIS-320 (display name: PEG-20 glyceryl triisostearate)” (NIKKOL TGI-20 (display name: PEG-20 glyceryl triisostearate)) (manufactured by Nikko Chemicals Co., Ltd.) and the like.
  • polyoxyethylene-20 glyceryl trioleate for example, a commercially available product can be used, and the trade name “Emalex GWO-320 (display name: PEG-20 glyceryl trioleate)” (manufactured by Nippon Emulsion Co., Ltd.) It is done.
  • PEG in the display name means polyoxyethylene glyceryl.
  • the description of PEG-20 glyceryl means that the added mole number of oxyethylene group is 20.
  • the content of the component A of the present invention is preferably 1% by weight or more, more preferably 3% by weight or more, further preferably 5% by weight or more from the viewpoint of cleansing power, based on the total weight of the oil-based cleansing cosmetic. From the viewpoint of skin irritation, it is preferably 20% by weight or less, more preferably 15% by weight or less, and still more preferably 12% by weight or less.
  • the content of Component A of the present invention is about 1 to 20% by weight, about 1 to 15% by weight, about 1 to 12% by weight, about 3 to 20% by weight, about 3 to 15% by weight, about 3%. -12 wt%, about 5-20 wt%, about 5-15 wt%, about 5-12 wt%.
  • the oil-based cleansing cosmetic composition of the present invention contains decaglyceryl monoisostearate as component B.
  • Component B used in the present invention is not particularly limited as long as it is generally used in the field of pharmaceuticals, quasi drugs or cosmetics.
  • commercially available products can be used, and the trade name “IS-1001P (display name) : Polyglyceryl isostearate-10) "(manufactured by Sakamoto Yakuhin Kogyo Co., Ltd.),” NIKKOL Decaglyn 1-ISV (display name: polyglyceryl-10 isostearate) "(manufactured by Nikko Chemicals Co., Ltd.), and the like.
  • the content of component B of the present invention is preferably 1% by weight or more, more preferably 3% by weight or more, still more preferably 5% by weight or more from the viewpoint of cleansing power, based on the total weight of the oil-based cleansing cosmetic. From the viewpoint of skin irritation, it is preferably 20% by weight or less, more preferably 15% by weight or less, and still more preferably 10% by weight or less.
  • the content of Component B of the present invention is about 1 to 20% by weight, about 1 to 15% by weight, about 1 to 10% by weight, about 3 to 20% by weight, about 3 to 15% by weight, about 3%. -10 wt%, about 5-20 wt%, about 5-15 wt%, about 5-10 wt%.
  • the weight ratio A / B of the component A and component B surfactants is preferably 0.2 to 20, more preferably 0, from the viewpoint of cleansing power. 0.5 to 5.0, more preferably 1.0 to 2.0.
  • the oil-based cleansing cosmetic of the present invention can further contain one or more selected from the group consisting of fatty acid dextrin, hyaluronic acid, and derivatives of hyaluronic acid.
  • fatty acid dextrin means an ester compound of dextrin and fatty acid.
  • hyaluronic acid refers to a polysaccharide having one or more structural units composed of glucuronic acid and N-acetylglucosamine.
  • the oil-based cleansing cosmetic of the present invention can improve rinsing properties by containing a fatty acid dextrin, and can improve stickiness after rinsing and washing away the oil-based cleansing cosmetic.
  • the oil-based cleansing cosmetic of the present invention can impart an excellent effect that it contains a fatty acid dextrin and is easy to apply to the target site without spilling the massage, cushioning, stability, and formulation. .
  • the fatty acid constituting the fatty acid dextrin is preferably one having 6 to 24 carbon atoms, and examples thereof include arachidic acid, octanoic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, and behenic acid.
  • the fatty acid dextrin can be composed of one or more fatty acids.
  • the fatty acid dextrin is not particularly limited as long as it is generally used in the field of pharmaceuticals, quasi drugs or cosmetics.
  • a commercially available product can be used, and the trade name “LEOPAL KL (display name: dextrin palmitate)” can be used.
  • Lion TL display name: dextrin palmitate
  • Lion TT trade name: (palmitic acid / octanoic acid) dextrin) " (Made by Chiba Flour Milling Co., Ltd.).
  • the content of the fatty acid dextrin is preferably 0.001% by weight or more, more preferably 0.01% by weight or more, and still more preferably 0, from the viewpoint of usability, based on the total weight of the oil-based cleansing cosmetic. From the viewpoint of compatibility with makeup stains, it is preferably 10% by weight or less, more preferably 8% by weight or less, and still more preferably 5% by weight or less.
  • the fatty acid dextrin content is about 0.001 to 10% by weight, about 0.001 to 8% by weight, about 0.001 to 5% by weight, about 0.01 to 10% by weight, about 0.01 -8 wt%, about 0.01-5 wt%, about 0.1-10 wt%, about 0.1-8 wt%, about 0.1-5 wt%.
  • the oil-based cleansing cosmetic of the present invention contains hyaluronic acid and / or a derivative of hyaluronic acid, so that the rinsing property can be improved, and the stickiness after rinsing and washing the oil-based cleansing cosmetic is improved. can do.
  • the oil-based cleansing cosmetic of the present invention contains hyaluronic acid and / or a derivative of hyaluronic acid, so that it is excellent in massage properties, cushioning properties, stability, and easy to apply to target areas without spilling from the hand. An effect can be imparted.
  • hyaluronic acid derivative examples include pharmaceutically acceptable salts of hyaluronic acid, hydrolyzed hyaluronic acid, and chemically modified hyaluronic acid.
  • Examples of pharmaceutically acceptable salts of hyaluronic acid include zinc salts, alkylammonium salts, ammonium salts, potassium salts, calcium salts, sodium salts, magnesium salts and the like.
  • Examples of the chemical modification of hyaluronic acid include acetylation, sulfation, sulfonylation, polyhydric alcoholation, alkylation, cationization and the like.
  • Hyaluronic acid or a derivative of hyaluronic acid is not particularly limited as long as it is generally used in the field of pharmaceuticals, quasi-drugs, or cosmetics.
  • a commercially available product can be used, and the trade name “Hyarobel (display name: Hyaluronic acid hydroxypropyltrimonium) (manufactured by QP Corporation), trade name “Hyarobel-MPF (display name: hydroxypropyltrimonium hyaluronate)” (manufactured by QP Corporation), trade name “hyaluronic sun HA-Q (display name) : Sodium hyaluronate) (manufactured by QP Corporation), trade name “Bio Sodium Hyaluronate HA9N (display name: sodium hyaluronate)” (manufactured by Shiseido Co., Ltd.), trade name “acetylated sodium hyaluronate (display name: acetyl)
  • the content of hyaluronic acid and / or a hyaluronic acid derivative is preferably 0.00001% by weight or more, more preferably 0.0001% by weight from the viewpoint of usability, based on the total weight of the oil-based cleansing cosmetic. % Or more, more preferably 0.001% by weight or more, and preferably 10% by weight or less, more preferably 8% by weight or less, and still more preferably 5% by weight from the viewpoint of compatibility with makeup stains. It is as follows.
  • the content of hyaluronic acid and / or a derivative of hyaluronic acid is about 0.00001 to 10% by weight, about 0.00001 to 8% by weight, about 0.00001 to 5% by weight, about 0.0001 to 10%. Wt%, about 0.0001-8 wt%, about 0.0001-5 wt%, about 0.001-10 wt%, about 0.001-8 wt%, about 0.001-5 wt%. .
  • the oil-based cleansing cosmetic of the present invention is mainly composed of oil, and the oil generally used in the pharmaceutical, quasi-drug or cosmetic field is within a quantitative and qualitative range that does not impair the effects of the present invention. Can be contained.
  • oils examples include natural animal and vegetable oils, hydrocarbon oils, ester oils, silicone oils, higher alcohols, higher fatty acids, animals and plants, and synthetic essential oils.
  • oils and fats examples include avocado oil, linseed oil, almond oil, olive oil, cacao oil, beef tallow, giraffe oil, wheat germ oil, sesame oil, rice germ oil, rice bran oil, safflower oil, soybean oil, evening primrose oil , Camellia oil, corn oil, rapeseed oil, horse fat, persic oil, palm oil, palm kernel oil, castor oil, sunflower oil, pork fat, grape oil, jojoba oil, macadamia nut oil, mink oil, cottonseed oil, molasses, palm oil , Hardened coconut oil, peanut oil, lanolin, egg yolk oil, rosehip oil and the like.
  • paraffinic hydrocarbons and olefinic hydrocarbons are used, and examples include squalane, squalene, ceresin, paraffin, pristane, microcrystalline wax, liquid paraffin, and petroleum jelly.
  • ester oils include synthetic esters, esters of higher alcohols and higher fatty acids, such as diisobutyl adipate, 2-hexyldecyl adipate, di-2-heptylundecyl adipate, isostearyl isostearate, Trimethylolpropane triisostearate, cetyl 2-ethylhexanoate, neopentyl glycol di-2-ethylhexanoate, trimethylolpropane tri-2-ethylhexanoate, pentaerythritol tetra-2-ethylhexanoate, cetyl octanoate, Oleyl oleate, octyldodecyl oleate, decyl oleate, neopentyl glycol dicaprate, 2-ethylhexyl succinate, isocetyl stearate, butyl steary
  • silicone oil examples include higher alkoxy-modified silicones such as dimethylpolysiloxane, methylphenylpolysiloxane, methylhydrogenpolysiloxane, octamethylcyclotetrasiloxane, octamethylcyclopentasiloxane, decamethylcyclohexasiloxane, stearoxysilicone, Examples include alkyl-modified silicones and higher fatty acid ester-modified silicones.
  • higher alcohols examples include octyldodecanol, isostearyl alcohol, oleyl alcohol, and the like.
  • a saturated or unsaturated linear or branched fatty acid having 12 to 22 carbon atoms can be used.
  • isostearic acid, oxystearic acid, oleic acid, stearic acid, palmitic acid, behenic acid examples include myristic acid, lauric acid, lanolinic acid, linoleic acid, and linolenic acid.
  • the oil content is preferably 25% by weight or more, more preferably 30% by weight or more, and still more preferably 40% by weight from the viewpoint of the cleansing effect, based on the total weight of the oil-based cleansing cosmetic. From the viewpoint of washability, it is preferably 95% by weight or less, more preferably 90% by weight or less, and still more preferably 85% by weight or less.
  • the oil-based cleansing cosmetic composition of the present invention can contain water.
  • the water content is preferably 0.1% by weight or more, more preferably 1% by weight or more, still more preferably 2% by weight or more from the viewpoint of stability, based on the total weight of the oil-based cleansing cosmetic. It is.
  • the water content is preferably 30% by weight or less, more preferably 20% by weight or less.
  • the water content is about 0.1 to 30% by weight, about 0.1 to 20% by weight, about 1 to 30% by weight, about 1 to 20% by weight, about 2 to 30% by weight, about 2%. Up to 20% by weight.
  • the oil-based cleansing cosmetic composition of the present invention includes various components generally used in the pharmaceutical, quasi-drug or cosmetic field as required, for example, within the quantitative and qualitative ranges that do not impair the effects of the present invention, for example, Surfactants other than Component A and Component B, moisturizers other than hyaluronic acid or hyaluronic acid derivatives, stabilizers, irritation reducers, blood circulation promoters, scrub agents, thickeners, preservatives, antioxidants, Coloring agent, pearl luster imparting agent, dispersing agent, chelating agent, pH adjusting agent, fragrance, UV absorbing component, UV scattering component, cleaning component, antibacterial component, anti-inflammatory component, astringent component, vitamins, peptide or derivative thereof, amino acid Alternatively, a derivative thereof, a keratin soft component, a cell activation component, and the like can be blended.
  • Surfactants other than Component A and Component B moisturizers other than hyaluronic acid or hyaluronic acid derivatives
  • these components can be mix
  • these components can be mixed with a known base or carrier and blended in an oily cleansing cosmetic.
  • the oil-based cleansing cosmetic composition of the present invention can also be produced by treating these components according to a conventional method.
  • surfactant other than the component A and the component B examples include, for example, sorbitan monoisostearate, sorbitan monolaurate, sorbitan monopalmitate, sorbitan monostearate, diglycerol sorbitan penta-2-ethylhexylate, tetra Sorbitan fatty acid esters, such as diglycerol sorbitan 2-ethylhexylate; propylene glycol fatty acid esters, such as propylene glycol monostearate; polyoxyethylene hydrogenated castor oil 40 (HCO-40), polyoxyethylene hydrogenated castor oil 50 Cured castor oil derivatives such as (HCO-50), polyoxyethylene hydrogenated castor oil 60 (HCO-60), polyoxyethylene hydrogenated castor oil 80; polyoxyethylene (20) sorbitan monolaurate ( Polyoxyethylene sorbitan such as resorbate 20), polyoxyethylene (20) sorbitan monostearate (polysorbate 60), polyoxyethylene (20) sorbitan
  • moisturizing ingredients include polyhydric alcohols such as glycerin, 1,3-butylene glycol, propylene glycol, polyethylene glycol, and diglycerin trehalose; sodium hyaluronate, heparin analog, chondroitin sulfate sodium, collagen, elastin, keratin, Polymer compounds such as chitin and chitosan; amino acids such as glycine, aspartic acid and arginine; natural moisturizing factors such as sodium lactate, urea and sodium pyrrolidonecarboxylate; lipids such as ceramide, cholesterol and phospholipid; chamomile extract , Plant extract extracts such as hamamelis extract, tea extract and perilla extract.
  • polyhydric alcohols such as glycerin, 1,3-butylene glycol, propylene glycol, polyethylene glycol, and diglycerin trehalose
  • sodium hyaluronate heparin analog, chondroitin
  • stabilizer examples include sodium polyacrylate, dibutylhydroxytoluene, butylhydroxyanisole and the like.
  • irritation reducing agent examples include gum arabic, polyvinyl pyrrolidone, licorice extract, sodium alginate and the like.
  • Examples of the blood circulation promoter include acetylcholine, ictamol, caffeine, capsaicin, cantalis tincture, gamma oryzanol, ginger tincture, gingeron, cephalanthin, assembly extract, tannic acid, red pepper tincture, trazoline, tocopherol nicotinate, benzyl nicotinate Examples include esters.
  • scrubbing agents include apricot kernel powder, almond shell powder, apricot kernel powder, sodium chloride granules, olive kernel powder, dried seawater granules, candelilla wax, walnut shell powder, cherries kernel powder, coral powder, charcoal powder, Examples include hasp shell powder, polyethylene powder, and silicic anhydride.
  • thickeners examples include guar gum, locust bean gum, carrageenan, xanthan gum, carboxymethylcellulose, hydroxymethylcellulose, hydroxyethylcellulose, hydroxypropylcellulose, hydroxypropylmethylcellulose, polyvinyl alcohol, polyvinylpyrrolidone, carboxyvinyl polymer, alkyl methacrylate methacrylate.
  • Copolymers polyethylene glycol, bentonite, (hydroxyethyl acrylate / acryloyldimethyltaurine sodium) copolymer, (acryloyldimethyltaurine ammonium / vinylpyrrolidone) copolymer, and the like.
  • Preservatives include, for example, benzoic acid, sodium benzoate, dehydroacetic acid, sodium dehydroacetate, isobutyl paraoxybenzoate, isopropyl paraoxybenzoate, butyl paraoxybenzoate, ethyl paraoxybenzoate, propyl paraoxybenzoate, benzyl paraoxybenzoate , Methyl paraoxybenzoate, phenoxyethanol and the like.
  • antioxidants examples include dibutylhydroxytoluene, butylhydroxyanisole, sorbic acid, sodium sulfite, ascorbic acid, erythorbic acid, L-cysteine hydrochloride and the like.
  • colorants include inorganic pigments and natural pigments.
  • pearl luster imparting agent examples include ethylene glycol distearate, ethylene glycol monostearate, and triethylene glycol distearate.
  • dispersant examples include sodium pyrophosphate, sodium hexametaphosphate, polyvinyl alcohol, polyvinyl pyrrolidone, methyl vinyl ether / maleic anhydride crosslinked copolymer, and organic acid.
  • Examples of the chelating agent include EDTA ⁇ disodium salt and EDTA ⁇ calcium disodium salt.
  • pH adjusters examples include inorganic acids (hydrochloric acid, sulfuric acid, etc.), organic acids (lactic acid, sodium lactate, citric acid, sodium citrate, succinic acid, sodium succinate, etc.), inorganic bases (potassium hydroxide, hydroxide) Sodium), organic bases (triethanolamine, diisopropanolamine, triisopropanolamine, etc.).
  • Examples of the ultraviolet absorbing component include octyl triazone, diethylaminohydroxybenzoyl hexyl benzoate, dimethoxybenzylidenedioxoimidazolidinepropionate octyl, paramethoxycinnamate 2-ethylhexyl, t-butylmethoxydibenzoylmethane, phenylbenzimidazolesulfonic acid, Etc.
  • ultraviolet scattering components include hydrous silicic acid, zinc silicate, cerium silicate, titanium silicate, zinc oxide, zirconium oxide, cerium oxide, titanium oxide, iron oxide, silicic anhydride, and other inorganic compounds.
  • inorganic powders such as hydrous silicic acid, aluminum hydroxide, mica and talc, compounded with resin powders such as polyamide, polyethylene, polyester, polystyrene and nylon, and with silicon oil and fatty acid aluminum salts, etc. Processed ones are listed.
  • Cleaning ingredients include soaps such as alkali metal salts such as potassium laurate, potassium myristate, potassium palmitate or potassium stearate, alkanolamide salts or amino acid salts, amino acid-based interfaces such as sodium cocoyl glutamate, sodium cocoyl methyl taurate, etc.
  • soaps such as alkali metal salts such as potassium laurate, potassium myristate, potassium palmitate or potassium stearate, alkanolamide salts or amino acid salts, amino acid-based interfaces such as sodium cocoyl glutamate, sodium cocoyl methyl taurate, etc.
  • ether sulfate ester salt such as sodium laureth sulfate, ether carboxylate salt such as sodium lauryl ether acetate, sulfosuccinate ester salt such as sodium alkylsulfosuccinate ester, coconut oil fatty acid monoethanolamide, coconut oil fatty acid ethanolamide
  • monoalkyl phosphates such as sodium lauryl phosphate, sodium polyoxyethylene lauryl ether phosphate, palm Fatty acid amidopropyldimethylaminoacetic acid betaine, lauryldimethylaminoacetic acid betaine, 2-alkyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine, laurylhydroxysulfobetaine and lauroylamidoethylhydroxyethylcarboxymethylbetaine hydroxypropyl phosphate sodium Betaine type amphoteric surfactants such as amino acid type amphoteric surfactants
  • Antibacterial components include chlorhexidine, salicylic acid, benzalkonium chloride, acrinol, ethanol, benzethonium chloride, cresol, gluconic acid and its derivatives, popidone iodine, potassium iodide, iodine, isopropylmethylphenol, triclocarban, triclosan, photosensitizer 101
  • Photosensitive element 201 paraben, phenoxyethanol, 1,2-pentanediol, alkyldiaminoglycine hydrochloride, pyroctoolamine, miconazole and the like.
  • anti-inflammatory agents examples include glycyrrhetinic acid, glycyrrhizic acid derivatives, allantoin, azulene, aminocaproic acid and hydrocortisone.
  • astringent components include zinc oxide, zinc sulfate, allantoin hydroxyaluminum, aluminum chloride, zinc sulfocolate and tannic acid.
  • Vitamins such as dl- ⁇ -tocopherol, dl- ⁇ -tocopherol acetate, dl- ⁇ -tocopherol succinate, and dl- ⁇ -tocopherol calcium succinate; riboflavin, flavin mononucleotide, flavin adenine dinucleotide Vitamin B2 such as riboflavin butyrate, riboflavin tetrabutyrate, sodium riboflavin 5′-phosphate, riboflavin tetranicotinate; nicotinic acid dl- ⁇ -tocopherol, benzyl nicotinate, methyl nicotinate, ⁇ -nicotinic acid ⁇ - Nicotinic acids such as butoxyethyl and 1- (4-methylphenyl) ethyl nicotinate; ascorbigen-A, ascorbyl stearate, ascorbyl palmitate, dipalmitin Vitamin Cs such as L-as
  • Peptides or derivatives thereof include keratin-degrading peptide, hydrolyzed keratin, collagen, fish-derived collagen, atelocollagen, gelatin, elastin, elastin-degrading peptide, collagen-degrading peptide, hydrolyzed collagen, hydroxypropylammonium chloride hydrolyzed collagen, elastin-degrading peptide , Conchiolin degrading peptide, hydrolyzed conchiolin, silk proteolytic peptide, hydrolyzed silk, lauroyl hydrolyzed silk sodium, soy proteolytic peptide, hydrolyzed soy protein, wheat protein, wheat proteolytic peptide, hydrolyzed wheat protein, casein degrading peptide Acylated peptides (palmitoyl oligopeptide, palmitoyl pentapeptide, palmitoyl tetrapeptide, etc.).
  • Amino acids or derivatives thereof include betaine (trimethylglycine), proline, hydroxyproline, arginine, lysine, serine, glycine, alanine, phenylalanine, ⁇ -alanine, threonine, glutamic acid, glutamine, asparagine, aspartic acid, cysteine, cystine, methionine Leucine, isoleucine, valine, histidine, taurine, ⁇ -aminobutyric acid, ⁇ -amino- ⁇ -hydroxybutyric acid, carnitine, carnosine, creatine and the like.
  • keratin soft component examples include lactic acid, salicylic acid, salicylic acid glycolic acid, gluconic acid, citric acid, malic acid, phytic acid, urea, and sulfur.
  • Cell activation components include amino acids such as ⁇ -aminobutyric acid and ⁇ -aminocaproic acid, vitamins such as retinol, thiamine, riboflavin, pyridoxine hydrochloride, pantothenic acids, ⁇ -hydroxy acids such as glycolic acid and lactic acid, tannins, Examples include flavonoids, saponins, allantoin, and photosensitizer 301.
  • the viscosity of the oil-based cleansing cosmetic of the present invention that is not solid is 1 mPa ⁇ s or more, preferably 10 mPa ⁇ s or more, more preferably 20 mPa ⁇ s or more, and is compatible with makeup stains. From the viewpoint, it is 10,000 mPa ⁇ s or less, preferably 1000 mPa ⁇ s or less, more preferably 500 mPa ⁇ s or less.
  • the viscosity of the oily cleansing cosmetic composition of the present invention which is not solid is about 1 to 10000 mPa ⁇ s, about 1 to 1000 mPa ⁇ s, about 1 to 500 mPa ⁇ s, about 10 to 10000 mPa ⁇ s, about 10 to 1000 mPa ⁇ s. s, about 10 to 500 mPa ⁇ s, about 20 to 10000 mPa ⁇ s, about 20 to 1000 mPa ⁇ s, and about 20 to 500 mPa ⁇ s.
  • the HLB value as a whole of the oil-based cleansing cosmetic of the present invention is 8 or more, more preferably 9 or more, more preferably 10 or more, from the viewpoint of washout properties, and 13 or less, more preferably 12 or less, from the viewpoint of cleansing power. More preferably, it is 11 or less.
  • oil-based cleansing cosmetic of the present invention When the oil-based cleansing cosmetic of the present invention is liquid or pasty, take an appropriate amount of the oil-based cleansing cosmetic, apply it to the face, and apply it to oil stains and makeup cosmetics. Can be washed away. When used with the hands and face slightly wet, the oil-based cleansing cosmetic of the present invention maintains a transparent or translucent appearance, becomes liquid or thick, and can continue cleansing.
  • oil-based cleansing cosmetic of the present invention When the oil-based cleansing cosmetic of the present invention is in a solid form, even if it is solid at the start of use, it is applied to the face in order to transfer it to a liquid having a moderate viscosity by picking it up and rubbing it. After it is thoroughly applied to oil stains and makeup cosmetics, it can be easily washed away with a large amount of water. Even when the oil-based cleansing cosmetic composition of the invention is solid, cleansing can be performed with the hands and face slightly wet.
  • each component is heated to 20 to 80 ° C. and dissolved while stirring.
  • a known method can be used.
  • a blade-type stirrer, a disper, a homomixer, or the like can be used.
  • the oil-based cleansing cosmetic of the present invention can be obtained by cooling the mixture that has been dissolved and made uniform to room temperature.
  • a liquid, paste-like, or solid oil-based cleansing cosmetic can be obtained upon cooling.
  • the oil-based cleansing cosmetic composition of the present invention is solid, it can be processed into shapes such as animals, fruits, characters, etc. by using a known molding method.
  • PEG-20 glyceryl triisostearate (GWIS-320EX, HLB: 8.0, manufactured by Nihon Emulsion Co., Ltd.)
  • PEG-10 glyceryl triisostearate (GWIS-310EX, HLB: 5.0, manufactured by Nihon Emulsion Co., Ltd.)
  • Triisostearin PEG-30 glyceryl acid (GWIS-330EX, HLB: 10.0, manufactured by Nihon Emulsion Co., Ltd.)
  • PEG-20 glyceryl diisostearate (GWIS-220EX, HLB: 10.0, manufactured by Nihon Emulsion Co., Ltd.)
  • Trioleic acid PEG- 20 glyceryl (GWO-320, HLB: 8.0, manufactured by Nippon Emulsion Co., Ltd.)
  • PEG-20 glyceryl tristearate (GWS-320, HLB: 8.0, manufactured by Japan Emulsion Co., Ltd.)
  • Polyglyceryl isostearate-10 (IS-1001P, HLB: 13.7, manufactured by Sakamoto Pharmaceutical Co., Ltd.) Polyglyceryl isostearate-6 (IS-601P, HLB: 10.8, manufactured by Sakamoto Pharmaceutical Co., Ltd.) Polyglyceryl laurate 10 (L-1001, HLB: 14.8, manufactured by Sakamoto Yakuhin Kogyo Co., Ltd.) Polyglyceryl myristate-10 (M-1001, HLB: 14.8, manufactured by Sakamoto Yakuhin Kogyo Co., Ltd.) Polyglyceryl-10 diisostearate (IS- 1002P, HLB: 11.3, manufactured by Sakamoto Pharmaceutical Co., Ltd.) Polyglyceryl stearate-10 (S-1001P, HLB: 14.1, manufactured by Sakamoto Pharmaceutical Co., Ltd.)
  • oils used are as follows. Ethylhexyl palmitate (NIKKOL IOP, manufactured by Nikko Chemicals Co., Ltd.) Triethylexanoin (NIKKOL Trifat S-308, manufactured by Nikko Chemyls Co., Ltd.) Mineral oil (Silcol P-70, manufactured by Matsumura Oil Research Institute) Diphenylsiloxyphenyl trimethicone (silicone) KF-56, manufactured by Shin-Etsu Chemical)
  • the content of each component was prepared at the content ratio shown in Tables 1 to 4.
  • the obtained oil-based cleansing cosmetic had the appearance and shape shown in Tables 1 to 4. (Evaluation criteria for appearance) Transparent: No turbidity Translucent: Turbidity White turbidity: Emulsified
  • the apparent HLB value of the entire preparation is the apparent weight of the whole preparation, when two or more surfactants are contained, the weighted average of the HLB values of each surfactant and the HLB value calculated from the weight ratio. The above HLB value was used.
  • the oil-based cleansing cosmetic of Example 1 according to the present invention was prepared by mixing a small amount of water on the assumption that the cosmetic prepared as shown in Table 1 is used on wet skin. Both cosmetics had good appearance and properties, maintained cleanability, and had excellent viscosity and stability upon storage. Therefore, it was shown that the cleansing effect was high even when the skin was not wet with water or when the skin was wet with water.
  • the oil-based cleansing cosmetic of Example 2 according to the present invention had good appearance and properties even after a small amount of water was mixed in, was excellent in stability upon storage, and was excellent in viscosity and ease of washing.
  • the oil-based cleansing cosmetics of Examples 3 to 6 according to the present invention have all the appearance and properties, detergency, viscosity, stability upon storage, and ease of washing, before and after mixing a small amount of water. The evaluation results were excellent.
  • the oil-based cleansing cosmetics of Comparative Examples 1 to 14 are any of the appearance and properties, detergency, viscosity, stability upon storage, and ease of washing in any case before and after mixing a small amount of water. Or, all the evaluation results were insufficient.
  • the oily cleansing cosmetic was obtained according to the preparation example based on the following formulation.
  • this oil-based cleansing cosmetic the detergency was maintained regardless of whether the skin was not wet with water or the skin was wet with water. Moreover, it was excellent in the feel of the skin when it was washed away with water, and in addition, it was excellent in massage and conformability and low in irritation.
  • Oil-based cleansing cosmetic formulation example 1 Oil-based cleansing cosmetic formulation example 1
  • Oil-based cleansing cosmetic formulation example 2 is

Abstract

Provided is an oil-based cleansing cosmetic that rinses off well and can be used without problems, such as cloudiness or reduced cleaning power, even on wet hands or skin. This oil-based cleansing cosmetic contains the following: (A) polyoxyethylene (20) glyceryl triisostearate and/or polyoxyethylene (20) glyceryl trioleate; and (B) decaglyceryl monoisostearate. The cleaning power of this oil-based cleansing cosmetic is maintained when water is mixed in. Also, this oil-based cleansing cosmetic exhibits good storage stability and results in a good feel after being rinsed off with water.

Description

油性クレンジング化粧料Oil-based cleansing cosmetic
　本発明は、油性クレンジング化粧料に関するものである。より詳細には、本発明は、肌が少量の水に濡れた状態で使用した場合であっても、高いクレンジング力を維持し、且つ優れた洗い流し性を維持することができる油性クレンジング化粧料に関する。 The present invention relates to an oil-based cleansing cosmetic. More specifically, the present invention relates to an oil-based cleansing cosmetic that can maintain high cleansing power and maintain excellent wash-off properties even when the skin is used in a state of being wet with a small amount of water. .
　近年メイクアップ化粧料の耐水性、耐油性が向上するにつれて、メイクアップ除去料の洗浄力の増強が求められ、水性クレンジング化粧料より洗浄力の強い油性クレンジング化粧料が一般的に使用されるようになってきた。油性クレンジング化粧料は、主に界面活性剤と大量の油とで構成されるものであり、水には溶けにくいメイクアップ化粧料を油に溶かし、界面活性剤で、すすぎ水とその油を乳化させて除去することでクレンジング能力を発揮している。 In recent years, as the water resistance and oil resistance of makeup cosmetics have improved, the enhancement of the detergency of makeup removers has been demanded, and oil-based cleansing cosmetics that have stronger detergency than aqueous cleansing cosmetics are generally used. It has become. Oil-based cleansing cosmetics are mainly composed of a surfactant and a large amount of oil. A makeup cosmetic that is difficult to dissolve in water is dissolved in the oil, and the rinse water and the oil are emulsified with the surfactant. Cleansing ability is demonstrated by removing it.
　従来の油性クレンジング化粧料は、例えば風呂場で手や顔が少し濡れた状態で使用する場合に、少量の水が油性クレンジング化粧料に混入してしまうだけで乳化状態となり、メイクアップ化粧料を十分に溶かし出すことができず、著しくクレンジング能力が落ちることがあった。 Conventional oil-based cleansing cosmetics, for example, when used in bathrooms with slightly wet hands and faces, are emulsified just by mixing a small amount of water into the oil-based cleansing cosmetics. There was a case where the cleansing ability was remarkably lowered due to insufficient dissolution.
　このため、少量の水が混入しても乳化が起こりにくく、クレンジング能力が落ちにくい油性クレンジング化粧料の開発がされてきた。具体的には、特定のポリグリセリン脂肪酸エステルと３価以上の多価アルコール及び３０～７０％の水分を含有する水相に、油性成分を添加、混合するクレンジング化粧料が報告されている（特許文献１）。また、デキストリン脂肪酸エステルとポリグリセリンの分岐脂肪酸エステルとを含有する化粧料が報告されている（特許文献２）。 For this reason, oil-based cleansing cosmetics have been developed that are difficult to emulsify even if a small amount of water is mixed, and the cleansing ability is not easily lowered. Specifically, cleansing cosmetics have been reported in which an oily component is added to and mixed with a water phase containing a specific polyglycerin fatty acid ester, a trihydric or higher polyhydric alcohol and 30 to 70% water (patent) Reference 1). In addition, a cosmetic containing a dextrin fatty acid ester and a branched fatty acid ester of polyglycerol has been reported (Patent Document 2).
　また界面活性剤であるトリイソステアリン酸ＰＥＧ－２０グリセリルは、油性クレンジング化粧料に配合することで、水が混入してもクレンジング能力が落ちにくいことが報告されている（特許文献３）。 In addition, it has been reported that PEG-20 glyceryl triisostearate, which is a surfactant, is not easily reduced in cleansing ability even when mixed with water by blending with oil-based cleansing cosmetics (Patent Document 3).
特表２０００－３２７５２９号公報Special Table 2000-327529 特開２００７－１６１６２７号公報JP 2007-161627 A 特開平６－１１６１１８号公報JP-A-6-116118
　しかしながら、他の界面活性剤と組み合わせた場合に十分なクレンジング能力を発揮できないことや、肌がぬれた場合にも十分なクレンジング能力を維持できないことや、すすぎ後のべたつきが起こるなどの問題点があった。 However, there are problems such as insufficient cleansing ability when combined with other surfactants, insufficient cleansing ability even when the skin gets wet, and stickiness after rinsing. there were.
　本発明では、上記の問題点に鑑みて、複数の界面活性剤を組み合わせた場合、少量の水の混入によっても十分な洗浄力が維持され、且つ外観の透明度の高い、油性クレンジング化粧料を提供することを目的とする。 In the present invention, in view of the above-mentioned problems, when a plurality of surfactants are combined, an oil-based cleansing cosmetic that maintains a sufficient detergency even when a small amount of water is mixed and has a high appearance transparency is provided. The purpose is to do.
　本発明者らは前記課題を解決すべく鋭意検討を重ねた結果、トリイソステアリン酸ポリオキシエチレン-２０グリセリルまたはトリオレイン酸ポリオキシエチレン－２０グリセリルを１種以上、およびモノイソステアリン酸デカグリセリルを含有することにより、手や皮膚の濡れた状態で使用しても十分な洗浄力が維持され、使用感のよい油性クレンジング化粧料を得られることを見出し、本発明を完成するに至った。 As a result of intensive studies to solve the above problems, the inventors of the present invention contain at least one polyoxyethylene-20 glyceryl triisostearate or polyoxyethylene-20 glyceryl trioleate and decaglyceryl monoisostearate Thus, it was found that sufficient cleansing power is maintained even when used with wet hands and skin, and an oil-based cleansing cosmetic with a good feeling of use can be obtained, and the present invention has been completed.
　すなわち、本発明は、次の成分ＡおよびＢ：
Ａ．トリイソステアリン酸ポリオキシエチレン-２０グリセリルまたはトリオレイン酸ポリオキシエチレン－２０グリセリルを１種以上、
Ｂ．モノイソステアリン酸デカグリセリルを含有する油性クレンジング化粧料に関する。 That is, the present invention includes the following components A and B:
A. One or more polyoxyethylene-20 glyceryl triisostearate or polyoxyethylene-20 glyceryl trioleate,
B. The present invention relates to an oil-based cleansing cosmetic containing decaglyceryl monoisostearate.
　本発明の油性クレンジング化粧料において、油性クレンジング化粧料の全重量を基準として、前記成分Ａの含有量は、１～２０重量％であり得る。 In the oil-based cleansing cosmetic composition of the present invention, the content of the component A may be 1 to 20% by weight based on the total weight of the oil-based cleansing cosmetic composition.
　本発明の油性クレンジング化粧料において、油性クレンジング化粧料の全重量を基準として、前記成分Ｂの含有量は、１～２０重量％であり得る。 In the oil-based cleansing cosmetic of the present invention, the content of the component B may be 1 to 20% by weight based on the total weight of the oil-based cleansing cosmetic.
　本発明の油性クレンジング化粧料において、油性クレンジング化粧料の成分Ａと成分Ｂの重量比Ａ／Ｂは、０．２～２０であり得る。 In the oil-based cleansing cosmetic composition of the present invention, the weight ratio A / B between the component A and the component B of the oil-based cleansing cosmetic composition can be 0.2-20.
　本発明の油性クレンジング化粧料において、前記油性クレンジング化粧料の全重量を基準として、前記成分Ａの含有量が１～２０重量％、前記成分Ｂの含有量が１～２０重量％であり、且つ成分Ａと成分Ｂの重量比Ａ／Ｂが０．２～２０であり得る。 In the oil-based cleansing cosmetic of the present invention, the content of the component A is 1 to 20% by weight, the content of the component B is 1 to 20% by weight, based on the total weight of the oil-based cleansing cosmetic, and The weight ratio A / B between component A and component B can be 0.2-20.
　本発明の油性クレンジング化粧料は、脂肪酸デキストリン、ヒアルロン酸、およびヒアルロン酸の誘導体からなる群より選択される１種以上をさらに含有し得る。 The oil-based cleansing cosmetic of the present invention may further contain one or more selected from the group consisting of fatty acid dextrin, hyaluronic acid, and derivatives of hyaluronic acid.
　前記脂肪酸デキストリンを構成する脂肪酸は、アラキン酸、オクタン酸、カプリン酸、ラウリン酸、ミリスチン酸、パルミチン酸、ステアリン酸、およびベヘン酸からなる群より選択される１種以上であり得る。 The fatty acid constituting the fatty acid dextrin may be one or more selected from the group consisting of arachidic acid, octanoic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, and behenic acid.
　前記ヒアルロン酸の誘導体は、ヒアルロン酸の薬学的に許容される塩、ヒアルロン酸を加水分解したもの、またはヒアルロン酸を化学修飾したものであり得る。 The hyaluronic acid derivative may be a pharmaceutically acceptable salt of hyaluronic acid, hydrolyzed hyaluronic acid, or chemically modified hyaluronic acid.
　前記ヒアルロン酸の薬学的に許容される塩は、亜鉛塩、アルキルアンモニウム塩、アンモニウム塩、カリウム塩、カルシウム塩、ナトリウム塩、またはマグネシウム塩であり得る。 The pharmaceutically acceptable salt of hyaluronic acid may be a zinc salt, alkylammonium salt, ammonium salt, potassium salt, calcium salt, sodium salt, or magnesium salt.
　前記ヒアルロン酸の化学修飾は、アセチル化、硫酸化、スルホニル化、多価アルコール化、アルキル化、またカチオン化であり得る。 The chemical modification of the hyaluronic acid can be acetylation, sulfation, sulfonylation, polyhydric alcoholation, alkylation, or cationization.
　また、本発明の油性クレンジング化粧料は、前記脂肪酸デキストリンを、前記油性クレンジング化粧料の全重量を基準として、０．００１～１０重量％含有し得る。 The oil-based cleansing cosmetic of the present invention may contain 0.001 to 10% by weight of the fatty acid dextrin based on the total weight of the oil-based cleansing cosmetic.
　本発明の油性クレンジング化粧料は、前記ヒアルロン酸および／またはヒアルロン酸の誘導体を、前記油性クレンジング化粧料の全重量を基準として、０．００００１～１０重量％含有し得る。 The oil-based cleansing cosmetic composition of the present invention may contain 0.00001 to 10% by weight of the hyaluronic acid and / or a derivative of hyaluronic acid based on the total weight of the oil-based cleansing cosmetic composition.
　また、本発明の油性クレンジング化粧料は、粘度１～１００００ｍＰａ・ｓであり得る。 Further, the oil-based cleansing cosmetic of the present invention can have a viscosity of 1 to 10000 mPa · s.
　本発明の油性クレンジング化粧料は、水をさらに含有し得る。 The oil-based cleansing cosmetic of the present invention may further contain water.
　また、本発明の油性クレンジング化粧料は、水に濡れた手および皮膚に使用され得る。 Also, the oil-based cleansing cosmetic of the present invention can be used for hands and skin wet with water.
　また、本発明の油性クレンジング化粧料は、透明であり得る。本明細書において「透明」とは、染料、顔料などの着色剤を除いた油性クレンジング化粧料を一方から観察した場合に、濁りを認めず、後方側を認識することができる程度に光を透過していることをいう。 In addition, the oil-based cleansing cosmetic of the present invention can be transparent. In this specification, “transparent” means that when an oil-based cleansing cosmetic excluding colorants such as dyes and pigments is observed from one side, it does not show turbidity and transmits light to the extent that the rear side can be recognized. It means doing.
　本発明の油性クレンジング化粧料は、成分Ａ．トリイソステアリン酸ポリオキシエチレン-２０グリセリルまたはトリオレイン酸ポリオキシエチレン－２０グリセリルを１種以上、および成分Ｂ．モノイソステアリン酸デカグリセリルを含有することにより、それぞれの界面活性剤を単独で用いた場合より、少量の水が混入した場合であっても洗浄力が維持され、保存安定性が高く、すすぎ性、水で洗い流した際の使用感にも優れる。 The oil-based cleansing cosmetic composition of the present invention contains component A. One or more polyoxyethylene-20 glyceryl triisostearate or polyoxyethylene-20 glyceryl trioleate, and component B. By containing decaglyceryl monoisostearate, the detergency is maintained even when a small amount of water is mixed, compared with the case where each surfactant is used alone, the storage stability is high, and the rinsing property is high. Excellent feel when washed with water.
　本発明の油性クレンジング化粧料は、成分Ａとしてトリイソステアリン酸ポリオキシエチレン-２０グリセリルまたはトリオレイン酸ポリオキシエチレン－２０グリセリルを１種以上含有するものである。 The oil-based cleansing cosmetic composition of the present invention contains one or more polyoxyethylene-20 glyceryl triisostearate or polyoxyethylene-20 glyceryl trioleate as component A.
　本発明において、クレンジングとは、クレンジング化粧料が、メイクアップ化粧料、皮脂、古くなった角質、またはこれらの複合体などの油性汚れを溶かし、水やお湯で洗い流すことにより、クレンジング化粧料とともに油性汚れを皮膚から除去する作用を意味する。また、油性クレンジング化粧料とは、クレンジング化粧料に含まれる成分として、界面活性剤、油分が含まれるクレンジング化粧料を意味しており、常温において液状、ペースト状、固形状のものをいう。 In the present invention, cleansing means that the cleansing cosmetic dissolves oily dirt such as makeup cosmetics, sebum, old keratin, or a complex thereof, and rinses with water or hot water, so that it is oily together with the cleansing cosmetic. Means the action of removing dirt from the skin. The oil-based cleansing cosmetic means a cleansing cosmetic containing a surfactant and an oil as components contained in the cleansing cosmetic, and refers to a liquid, paste, or solid at room temperature.
　成分Ａのトリイソステアリン酸ポリオキシエチレン-２０グリセリルまたはトリオレイン酸ポリオキシエチレン－２０グリセリルは、常温で液状またはペースト状を呈し、医薬品、医薬部外品または化粧品分野において一般的に用いられるものであれば特に限定されない。 Component A, polyoxyethylene-20 glyceryl triisostearate or polyoxyethylene-20 glyceryl trioleate, is in the form of a liquid or paste at room temperature and is generally used in the pharmaceutical, quasi-drug or cosmetic fields. If there is no particular limitation.
　本発明において、トリイソステアリン酸ポリオキシエチレン-２０グリセリルとして、例えば、市販のものを利用でき、商品名「エマレックスＧＷＩＳ－３２０ＥＸ、エマレックスＧＷＩＳ－３２０（表示名称：トリイソステアリン酸ＰＥＧ－２０グリセリル）」（日本エマルジョン社製）、「ＮＩＫＫＯＬ　ＴＧＩ－２０（表示名称：トリイソステアリン酸ＰＥＧ－２０グリセリル）」（日光ケミカルズ株式会社製）等が挙げられる。 In the present invention, as polyoxyethylene-20 glyceryl triisostearate, for example, a commercially available product can be used, and trade names “Emalex GWIS-320EX, Emalex GWIS-320 (display name: PEG-20 glyceryl triisostearate)” (NIKKOL TGI-20 (display name: PEG-20 glyceryl triisostearate)) (manufactured by Nikko Chemicals Co., Ltd.) and the like.
　トリオレイン酸ポリオキシエチレン－２０グリセリルとして、例えば、市販のものを利用でき、商品名「エマレックスＧＷＯ－３２０（表示名称：トリオレイン酸ＰＥＧ－２０グリセリル）」（日本エマルジョン社製）等が挙げられる。 As the polyoxyethylene-20 glyceryl trioleate, for example, a commercially available product can be used, and the trade name “Emalex GWO-320 (display name: PEG-20 glyceryl trioleate)” (manufactured by Nippon Emulsion Co., Ltd.) It is done.
　ここで、表示名称中のＰＥＧは、ポリオキシエチレングリセリルを意味し、例えばＰＥＧ－２０グリセリルとの記載は、オキシエチレン基の付加モル数が２０であることを意味する。 　 Here, PEG in the display name means polyoxyethylene glyceryl. For example, the description of PEG-20 glyceryl means that the added mole number of oxyethylene group is 20.
　本発明の成分Ａの含有量は、油性クレンジング化粧料の全重量を基準として、クレンジング力の観点から、１重量％以上が好ましく、より好ましくは３重量％以上、更に好ましくは５重量％以上であり、皮膚刺激性の観点から、２０重量％以下が好ましく、より好ましくは１５重量％以下、更に好ましくは１２重量％以下である。また、本発明の成分Ａの含有量としては、約１～２０重量％、約１～１５重量％、約１～１２重量％、約３～２０重量％、約３～１５重量％、約３～１２重量％、約５～２０重量％、約５～１５重量％、約５～１２重量％が挙げられる。 The content of the component A of the present invention is preferably 1% by weight or more, more preferably 3% by weight or more, further preferably 5% by weight or more from the viewpoint of cleansing power, based on the total weight of the oil-based cleansing cosmetic. From the viewpoint of skin irritation, it is preferably 20% by weight or less, more preferably 15% by weight or less, and still more preferably 12% by weight or less. The content of Component A of the present invention is about 1 to 20% by weight, about 1 to 15% by weight, about 1 to 12% by weight, about 3 to 20% by weight, about 3 to 15% by weight, about 3%. -12 wt%, about 5-20 wt%, about 5-15 wt%, about 5-12 wt%.
　本発明の油性クレンジング化粧料は、成分Ｂとしてモノイソステアリン酸デカグリセリルを含有するものである。 The oil-based cleansing cosmetic composition of the present invention contains decaglyceryl monoisostearate as component B.
　本発明に用いられる成分Ｂは医薬品、医薬部外品または化粧品分野において一般的に用いられるものであれば特に限定されず、例えば、市販のものを利用でき、商品名「ＩＳ－１００１Ｐ（表示名称：イソステアリン酸ポリグリセリル－１０）」（阪本薬品工業株式会社製）、「ＮＩＫＫＯＬ　Ｄｅｃａｇｌｙｎ　１－ＩＳＶ（表示名称：イソステアリン酸ポリグリセリル－１０）」（日光ケミカルズ株式会社製）等が挙げられる。 Component B used in the present invention is not particularly limited as long as it is generally used in the field of pharmaceuticals, quasi drugs or cosmetics. For example, commercially available products can be used, and the trade name “IS-1001P (display name) : Polyglyceryl isostearate-10) "(manufactured by Sakamoto Yakuhin Kogyo Co., Ltd.)," NIKKOL Decaglyn 1-ISV (display name: polyglyceryl-10 isostearate) "(manufactured by Nikko Chemicals Co., Ltd.), and the like.
　本発明の成分Ｂの含有量は、油性クレンジング化粧料の全重量を基準として、クレンジング力の観点から、１重量％以上が好ましく、より好ましくは３重量％以上、更に好ましくは５重量％以上であり、皮膚刺激性の観点から、２０重量％以下が好ましく、より好ましくは１５重量％以下、更に好ましくは１０重量％以下である。また、本発明の成分Ｂの含有量としては、約１～２０重量％、約１～１５重量％、約１～１０重量％、約３～２０重量％、約３～１５重量％、約３～１０重量％、約５～２０重量％、約５～１５重量％、約５～１０重量％が挙げられる。 The content of component B of the present invention is preferably 1% by weight or more, more preferably 3% by weight or more, still more preferably 5% by weight or more from the viewpoint of cleansing power, based on the total weight of the oil-based cleansing cosmetic. From the viewpoint of skin irritation, it is preferably 20% by weight or less, more preferably 15% by weight or less, and still more preferably 10% by weight or less. The content of Component B of the present invention is about 1 to 20% by weight, about 1 to 15% by weight, about 1 to 10% by weight, about 3 to 20% by weight, about 3 to 15% by weight, about 3%. -10 wt%, about 5-20 wt%, about 5-15 wt%, about 5-10 wt%.
　本発明の油性クレンジング化粧料において、成分Ａおよび成分Ｂの界面活性剤の含有量の重量比Ａ／Ｂは、クレンジング力の観点から、０．２～２０であることが好ましく、より好ましくは０．５～５．０、更に好ましくは１．０～２．０である。 In the oil-based cleansing cosmetic composition of the present invention, the weight ratio A / B of the component A and component B surfactants is preferably 0.2 to 20, more preferably 0, from the viewpoint of cleansing power. 0.5 to 5.0, more preferably 1.0 to 2.0.
　本発明の油性クレンジング化粧料は、脂肪酸デキストリン、ヒアルロン酸、およびヒアルロン酸の誘導体からなる群より選択される１種以上をさらに含有することができる。本明細書において、脂肪酸デキストリンとは、デキストリンと脂肪酸とのエステル化合物をいう。また、本明細書において、ヒアルロン酸とは、グルクロン酸とＮ－アセチルグルコサミンからなる構成単位を１以上有する多糖類をいう。 The oil-based cleansing cosmetic of the present invention can further contain one or more selected from the group consisting of fatty acid dextrin, hyaluronic acid, and derivatives of hyaluronic acid. In this specification, fatty acid dextrin means an ester compound of dextrin and fatty acid. In the present specification, hyaluronic acid refers to a polysaccharide having one or more structural units composed of glucuronic acid and N-acetylglucosamine.
　本発明の油性クレンジング化粧料は、脂肪酸デキストリンを含有することで、すすぎ性を改善することができるようになり、油性クレンジング化粧料をすすいで洗い流した後のべたつきを改善することができる。また本発明の油性クレンジング化粧料は、脂肪酸デキストリンを含有することで、マッサージ性、クッション性、安定性、製剤を手からこぼさずに対象箇所に塗りやすいとの優れた効果を付与することができる。 The oil-based cleansing cosmetic of the present invention can improve rinsing properties by containing a fatty acid dextrin, and can improve stickiness after rinsing and washing away the oil-based cleansing cosmetic. In addition, the oil-based cleansing cosmetic of the present invention can impart an excellent effect that it contains a fatty acid dextrin and is easy to apply to the target site without spilling the massage, cushioning, stability, and formulation. .
　脂肪酸デキストリンを構成する脂肪酸は、炭素数６～２４のものが好ましく、例えば、アラキン酸、オクタン酸、カプリン酸、ラウリン酸、ミリスチン酸、パルミチン酸、ステアリン酸、ベヘン酸等が挙げられる。 The fatty acid constituting the fatty acid dextrin is preferably one having 6 to 24 carbon atoms, and examples thereof include arachidic acid, octanoic acid, capric acid, lauric acid, myristic acid, palmitic acid, stearic acid, and behenic acid.
　脂肪酸デキストリンは、１種以上の脂肪酸により構成され得る。 The fatty acid dextrin can be composed of one or more fatty acids.
　脂肪酸デキストリンは、医薬品、医薬部外品または化粧品分野において一般的に用いられるものであれば特に限定されず、例えば、市販のものを利用でき、商品名「レオパールＫＬ（表示名称：パルミチン酸デキストリン）」（千葉製粉株式会社製）、商品名「レオパールＴＬ（表示名称：パルミチン酸デキストリン）」（千葉製粉株式会社製）、商品名「レオパールＴＴ（表示名称：（パルミチン酸／オクタン酸）デキストリン）」（千葉製粉株式会社製）等が挙げられる。 The fatty acid dextrin is not particularly limited as long as it is generally used in the field of pharmaceuticals, quasi drugs or cosmetics. For example, a commercially available product can be used, and the trade name “LEOPAL KL (display name: dextrin palmitate)” can be used. "(Chiba Flour Milling Co., Ltd.), trade name" Leopard TL (display name: dextrin palmitate) "(Chiba Milling Co., Ltd.), trade name" Leopard TT (display name: (palmitic acid / octanoic acid) dextrin) " (Made by Chiba Flour Milling Co., Ltd.).
　脂肪酸デキストリンの含有量は、油性クレンジング化粧料の全重量を基準として、使用性の観点から、０．００１重量％以上であることが好ましく、より好ましくは０．０１重量％以上、更に好ましくは０．１重量％以上であり、メイクアップ汚れとのなじみ性の観点から、１０重量％以下であることが好ましく、より好ましくは８重量％以下、更に好ましくは５重量％以下である。また、脂肪酸デキストリンの含有量としては、約０．００１～１０重量％、約０．００１～８重量％、約０．００１～５重量％、約０．０１～１０重量％、約０．０１～８重量％、約０．０１～５重量％、約０．１～１０重量％、約０．１～８重量％、約０．１～５重量％が挙げられる。 The content of the fatty acid dextrin is preferably 0.001% by weight or more, more preferably 0.01% by weight or more, and still more preferably 0, from the viewpoint of usability, based on the total weight of the oil-based cleansing cosmetic. From the viewpoint of compatibility with makeup stains, it is preferably 10% by weight or less, more preferably 8% by weight or less, and still more preferably 5% by weight or less. The fatty acid dextrin content is about 0.001 to 10% by weight, about 0.001 to 8% by weight, about 0.001 to 5% by weight, about 0.01 to 10% by weight, about 0.01 -8 wt%, about 0.01-5 wt%, about 0.1-10 wt%, about 0.1-8 wt%, about 0.1-5 wt%.
　本発明の油性クレンジング化粧料は、ヒアルロン酸および／またはヒアルロン酸の誘導体を含有することで、すすぎ性を改善することができるようになり、油性クレンジング化粧料をすすいで洗い流した後のべたつきを改善することができる。また本発明の油性クレンジング化粧料は、ヒアルロン酸および／またはヒアルロン酸の誘導体を含有することで、マッサージ性、クッション性、安定性、製剤を手からこぼさずに対象箇所に塗りやすいとの優れた効果を付与することができる。 The oil-based cleansing cosmetic of the present invention contains hyaluronic acid and / or a derivative of hyaluronic acid, so that the rinsing property can be improved, and the stickiness after rinsing and washing the oil-based cleansing cosmetic is improved. can do. In addition, the oil-based cleansing cosmetic of the present invention contains hyaluronic acid and / or a derivative of hyaluronic acid, so that it is excellent in massage properties, cushioning properties, stability, and easy to apply to target areas without spilling from the hand. An effect can be imparted.
　ヒアルロン酸の誘導体は、例えば、ヒアルロン酸の薬学的に許容される塩、ヒアルロン酸を加水分解したもの、またはヒアルロン酸を化学修飾したもの等が挙げられる。 Examples of the hyaluronic acid derivative include pharmaceutically acceptable salts of hyaluronic acid, hydrolyzed hyaluronic acid, and chemically modified hyaluronic acid.
　ヒアルロン酸の薬学的に許容される塩としては、例えば、亜鉛塩、アルキルアンモニウム塩、アンモニウム塩、カリウム塩、カルシウム塩、ナトリウム塩、マグネシウム塩等が挙げられる。 Examples of pharmaceutically acceptable salts of hyaluronic acid include zinc salts, alkylammonium salts, ammonium salts, potassium salts, calcium salts, sodium salts, magnesium salts and the like.
　ヒアルロン酸の化学修飾とは、例えば、アセチル化、硫酸化、スルホニル化、多価アルコール化、アルキル化、カチオン化等が挙げられる。 Examples of the chemical modification of hyaluronic acid include acetylation, sulfation, sulfonylation, polyhydric alcoholation, alkylation, cationization and the like.
　ヒアルロン酸またはヒアルロン酸の誘導体は、医薬品、医薬部外品または化粧品分野において一般的に用いられるものであれば特に限定されず、例えば、市販のものを利用でき、商品名「ヒアロベール（表示名称：ヒアルロン酸ヒドロキシプロピルトリモニウム）」（キユーピー株式会社製）、商品名「ヒアロベール－ＭＰＦ（表示名称：ヒアルロン酸ヒドロキシプロピルトリモニウム）」（キユーピー株式会社製）、商品名「ヒアルロンサン　ＨＡ－Ｑ（表示名称：ヒアルロン酸ナトリウム）」（キユーピー株式会社製）、商品名「バイオヒアルロン酸ナトリウムＨＡ９Ｎ（表示名称：ヒアルロン酸ナトリウム）」（株式会社　資生堂製）、商品名「アセチル化ヒアルロン酸ナトリウム（表示名称：アセチルヒアルロン酸ナトリウム）」（株式会社　資生堂製）、商品名「ヒアロオリゴ（表示名称：加水分解ヒアルロン酸）」（キユーピー株式会社製）、「ヒアルケージ（表示名称：ヒアルロン酸クロスポリマーＮａ（Hyaluronic acid,sodium salt, polymer with 1,1'-sulfonyl bis[ethene]））」（Ｉ．Ｒ．Ａ　srl社製）、「ヒアルジョン（表示名称：ヒアルロン酸ＰＧ）」（キッコーマンバイオケミファ株式会社製）、「ヒアロリペア（表示名称：加水分解ヒアルロン酸アルキル（Ｃ１２－Ｃ１３）アルキルグリセリル」（キューピー株式会社製）等が挙げられる。 Hyaluronic acid or a derivative of hyaluronic acid is not particularly limited as long as it is generally used in the field of pharmaceuticals, quasi-drugs, or cosmetics. For example, a commercially available product can be used, and the trade name “Hyarobel (display name: Hyaluronic acid hydroxypropyltrimonium) (manufactured by QP Corporation), trade name “Hyarobel-MPF (display name: hydroxypropyltrimonium hyaluronate)” (manufactured by QP Corporation), trade name “hyaluronic sun HA-Q (display name) : Sodium hyaluronate) (manufactured by QP Corporation), trade name “Bio Sodium Hyaluronate HA9N (display name: sodium hyaluronate)” (manufactured by Shiseido Co., Ltd.), trade name “acetylated sodium hyaluronate (display name: acetyl) Sodium hyaluronate) " Shiseido Co., Ltd., trade name “Halo-oligo (display name: hydrolyzed hyaluronic acid)” (manufactured by QP Corporation), “hyal cage (display name: hyaluronic acid cross polymer Na (Hyaluronic acid, sodium salt, polymer) with 1,1 '-sulfonyl bis [ethene])) ”(IRA srl),“ Hial John (display name: Hyaluronic acid PG) ”(Kikkoman Biochemifa Co., Ltd.),“ Halo Repair (display name: hydrolyzed hyaluron) And alkyl acid (C12-C13) alkyl glyceryl ”(manufactured by Kewpie Co., Ltd.).
　ヒアルロン酸および／またはヒアルロン酸の誘導体の含有量は、油性クレンジング化粧料の全重量を基準として、使用性の観点から、０．００００１重量％以上であることが好ましく、より好ましくは０．０００１重量％以上、更に好ましくは０．００１重量％以上であり、メイクアップ汚れとのなじみ性の観点から、１０重量％以下であることが好ましく、より好ましくは８重量％以下、更に好ましくは５重量％以下である。また、ヒアルロン酸および／またはヒアルロン酸の誘導体の含有量としては、約０．００００１～１０重量％、約０．００００１～８重量％、約０．００００１～５重量％、約０．０００１～１０重量％、約０．０００１～８重量％、約０．０００１～５重量％、約０．００１～１０重量％、約０．００１～８重量％、約０．００１～５重量％が挙げられる。 The content of hyaluronic acid and / or a hyaluronic acid derivative is preferably 0.00001% by weight or more, more preferably 0.0001% by weight from the viewpoint of usability, based on the total weight of the oil-based cleansing cosmetic. % Or more, more preferably 0.001% by weight or more, and preferably 10% by weight or less, more preferably 8% by weight or less, and still more preferably 5% by weight from the viewpoint of compatibility with makeup stains. It is as follows. The content of hyaluronic acid and / or a derivative of hyaluronic acid is about 0.00001 to 10% by weight, about 0.00001 to 8% by weight, about 0.00001 to 5% by weight, about 0.0001 to 10%. Wt%, about 0.0001-8 wt%, about 0.0001-5 wt%, about 0.001-10 wt%, about 0.001-8 wt%, about 0.001-5 wt%. .
　本発明の油性クレンジング化粧料は、その主成分は油分であり、医薬品、医薬部外品または化粧品分野において一般的に用いられる油分を、本発明の効果を損なわない量的および質的範囲内で含有することができる。 The oil-based cleansing cosmetic of the present invention is mainly composed of oil, and the oil generally used in the pharmaceutical, quasi-drug or cosmetic field is within a quantitative and qualitative range that does not impair the effects of the present invention. Can be contained.
　このような油分としては、天然動植物油脂類、炭化水素油、エステル油、シリコーン油、高級アルコール、高級脂肪酸、動植物や合成の精油などが挙げられる。 Examples of such oils include natural animal and vegetable oils, hydrocarbon oils, ester oils, silicone oils, higher alcohols, higher fatty acids, animals and plants, and synthetic essential oils.
　天然動植物油脂類としては、例えば、アボガド油、アマニ油、アーモンド油、オリーブ油、カカオ油、牛脂、キリ油、小麦胚芽油、ゴマ油、米胚芽油、米糠油、サフラワー油、大豆油、月見草油、ツバキ油、トウモロコシ油、ナタネ油、馬脂、パーシック油、パーム油、パーム核油、ヒマシ油、ヒマワリ油、豚脂、ブドウ油、ホホバ油、マカデミアナッツ油、ミンク油、綿実油、モクロウ、ヤシ油、硬化ヤシ油、落花生油、ラノリン、卵黄油、ローズヒップ油等が挙げられる。 Examples of natural animal and plant oils and fats include avocado oil, linseed oil, almond oil, olive oil, cacao oil, beef tallow, giraffe oil, wheat germ oil, sesame oil, rice germ oil, rice bran oil, safflower oil, soybean oil, evening primrose oil , Camellia oil, corn oil, rapeseed oil, horse fat, persic oil, palm oil, palm kernel oil, castor oil, sunflower oil, pork fat, grape oil, jojoba oil, macadamia nut oil, mink oil, cottonseed oil, molasses, palm oil , Hardened coconut oil, peanut oil, lanolin, egg yolk oil, rosehip oil and the like.
　炭化水素油としては、パラフィン系炭化水素、オレフィン系炭化水素が用いられ、例えば、スクワラン、スクワレン、セレシン、パラフィン、プリスタン、マイクロクリスタリンワックス、流動パラフィン、ワセリン等が挙げられる。 As the hydrocarbon oil, paraffinic hydrocarbons and olefinic hydrocarbons are used, and examples include squalane, squalene, ceresin, paraffin, pristane, microcrystalline wax, liquid paraffin, and petroleum jelly.
　エステル油としては、合成エステル類、高級アルコールと高級脂肪酸とのエステル類が用いられ、例えば、アジピン酸ジイソブチル、アジピン酸２－ヘキシルデシル、アジピン酸ジ－２－ヘプチルウンデシル、イソステアリン酸イソステアリル、トリイソステアリン酸トリメチロールプロパン、２－エチルヘキサン酸セチル、ジ－２－エチルヘキサン酸ネオペンチルグリコール、トリ－２－エチルヘキサン酸トリメチロールプロパン、テトラ－２－エチルヘキサン酸ペンタエリスリトール、オクタン酸セチル、オレイン酸オレイル、オレイン酸オクチルドデシル、オレイン酸デシル、ジカプリン酸ネオペンチルグリコール、コハク酸２－エチルヘキシル、ステアリン酸イソセチル、ステアリン酸ブチル、セバシン酸ジイソプロピル、乳酸セチル、乳酸テトラデシル、ミリスチン酸イソプリピル、ミリスチン酸オクチルドデシル、ミリスチン酸セチル、ミリスチン酸ミリスチル、パルミチン酸オクチル、パルミチン酸２－エチルヘキシル、パルミチン酸２－ヘキシルデシル、パルミチン酸２－ヘプチルウンデシル、１２－ヒドロキシステアリン酸コレステリル、オレイン酸フィトステリル、リンゴ酸ジイソステアリル、パラメトキシケイ皮酸エステル、テトラロジン酸ペンタエリスリット等が挙げられる。 Examples of ester oils include synthetic esters, esters of higher alcohols and higher fatty acids, such as diisobutyl adipate, 2-hexyldecyl adipate, di-2-heptylundecyl adipate, isostearyl isostearate, Trimethylolpropane triisostearate, cetyl 2-ethylhexanoate, neopentyl glycol di-2-ethylhexanoate, trimethylolpropane tri-2-ethylhexanoate, pentaerythritol tetra-2-ethylhexanoate, cetyl octanoate, Oleyl oleate, octyldodecyl oleate, decyl oleate, neopentyl glycol dicaprate, 2-ethylhexyl succinate, isocetyl stearate, butyl stearate, diisopropyl sebacate, , Tetradecyl lactate, isopril pyr myristate, octyl dodecyl myristate, cetyl myristate, myristyl myristate, octyl palmitate, 2-ethylhexyl palmitate, 2-hexyldecyl palmitate, 2-heptylundecyl palmitate, 12-hydroxy Examples include cholesteryl stearate, phytosteryl oleate, diisostearyl malate, paramethoxycinnamate, and pentaerythritol tetrarosinate.
　シリコーン油としては、例えば、ジメチルポリシロキサン、メチルフェニルポリシロキサン、メチルハイドロジェンポリシロキサン、オクタメチルシクロテトラシロキサン、オクタメチルシクロペンタシロキサン、デカメチルシクロヘキサシロキサン、ステアロキシシリコーン等の高級アルコキシ変性シリコーン、アルキル変性シリコーン、高級脂肪酸エステル変性シリコーン等が挙げられる。 Examples of the silicone oil include higher alkoxy-modified silicones such as dimethylpolysiloxane, methylphenylpolysiloxane, methylhydrogenpolysiloxane, octamethylcyclotetrasiloxane, octamethylcyclopentasiloxane, decamethylcyclohexasiloxane, stearoxysilicone, Examples include alkyl-modified silicones and higher fatty acid ester-modified silicones.
　高級アルコールとしては、例えば、オクチルドデカノール、イソステアリルアルコール、オレイルアルコール等が挙げられる。 Examples of higher alcohols include octyldodecanol, isostearyl alcohol, oleyl alcohol, and the like.
　高級脂肪酸としては、飽和または不飽和の直鎖もしくは分岐鎖の炭素数１２～２２の脂肪酸を用いることができ、例えば、イソステアリン酸、オキシステアリン酸、オレイン酸、ステアリン酸、パルミチン酸、ベヘニン酸、ミリスチン酸、ラウリン酸、ラノリン酸、リノール酸、リノレン酸等が挙げられる。 As the higher fatty acid, a saturated or unsaturated linear or branched fatty acid having 12 to 22 carbon atoms can be used. For example, isostearic acid, oxystearic acid, oleic acid, stearic acid, palmitic acid, behenic acid, Examples include myristic acid, lauric acid, lanolinic acid, linoleic acid, and linolenic acid.
　このような油分の含有量は、油性クレンジング化粧料の全重量を基準として、クレンジング効果の観点から、２５重量％以上であることが好ましく、より好ましくは３０重量％以上、更に好ましくは４０重量％以上であり、洗い流し性の観点から、９５重量％以下であることが好ましく、より好ましくは９０重量％以下、更に好ましくは８５重量％以下である。 The oil content is preferably 25% by weight or more, more preferably 30% by weight or more, and still more preferably 40% by weight from the viewpoint of the cleansing effect, based on the total weight of the oil-based cleansing cosmetic. From the viewpoint of washability, it is preferably 95% by weight or less, more preferably 90% by weight or less, and still more preferably 85% by weight or less.
　本発明の油性クレンジング化粧料は、水を含有することができる。水の含有量は、油性クレンジング化粧料の全重量を基準として、安定性の観点から、０．１重量％以上であることが好ましく、より好ましくは１重量％以上、更に好ましくは２重量％以上である。油性クレンジング化粧料の透明性を向上させる場合、水の含有量は、３０重量％以下であることが好ましく、より好ましくは２０重量％以下とすることができる。また、水の含有量としては、約０．１～３０重量％、約０．１～２０重量％、約１～３０重量％、約１～２０重量％、約２～３０重量％、約２～２０重量％が挙げられる。 The oil-based cleansing cosmetic composition of the present invention can contain water. The water content is preferably 0.1% by weight or more, more preferably 1% by weight or more, still more preferably 2% by weight or more from the viewpoint of stability, based on the total weight of the oil-based cleansing cosmetic. It is. When improving the transparency of the oil-based cleansing cosmetic, the water content is preferably 30% by weight or less, more preferably 20% by weight or less. The water content is about 0.1 to 30% by weight, about 0.1 to 20% by weight, about 1 to 30% by weight, about 1 to 20% by weight, about 2 to 30% by weight, about 2%. Up to 20% by weight.
　本発明の油性クレンジング化粧料は、本発明の効果を損なわない量的および質的範囲内で、必要に応じて医薬品、医薬部外品または化粧品分野において一般的に用いられる各種の成分、例えば前記成分Ａおよび前記成分Ｂ以外の界面活性剤、ヒアルロン酸またはヒアルロン酸の誘導体以外の保湿剤、安定化剤、刺激軽減剤、血行促進剤、スクラブ剤、増粘剤、保存剤、酸化防止剤、着色剤、パール光沢付与剤、分散剤、キレート剤、ｐＨ調整剤、香料、紫外線吸収成分、紫外線散乱成分、洗浄成分、抗菌成分、抗炎症成分、収斂成分、ビタミン類、ペプチド又はその誘導体、アミノ酸又はその誘導体、角質柔軟成分、細胞賦活化成分などを配合することができる。なお、これらの成分は１種単独または２種以上を任意に組み合わせて配合することができる。さらに、これらの成分は、公知の基剤または担体と共に混合して、油性クレンジング化粧料に配合することができる。これらの成分を常法に従って処理することによっても本発明の油性クレンジング化粧料は製造できる。 The oil-based cleansing cosmetic composition of the present invention includes various components generally used in the pharmaceutical, quasi-drug or cosmetic field as required, for example, within the quantitative and qualitative ranges that do not impair the effects of the present invention, for example, Surfactants other than Component A and Component B, moisturizers other than hyaluronic acid or hyaluronic acid derivatives, stabilizers, irritation reducers, blood circulation promoters, scrub agents, thickeners, preservatives, antioxidants, Coloring agent, pearl luster imparting agent, dispersing agent, chelating agent, pH adjusting agent, fragrance, UV absorbing component, UV scattering component, cleaning component, antibacterial component, anti-inflammatory component, astringent component, vitamins, peptide or derivative thereof, amino acid Alternatively, a derivative thereof, a keratin soft component, a cell activation component, and the like can be blended. In addition, these components can be mix | blended individually by 1 type or in combination of 2 or more types. Furthermore, these components can be mixed with a known base or carrier and blended in an oily cleansing cosmetic. The oil-based cleansing cosmetic composition of the present invention can also be produced by treating these components according to a conventional method.
　前記成分Ａおよび前記成分Ｂ以外の界面活性剤とては、例えば、ソルビタンモノイソステアレート、ソルビタンモノラウレート、ソルビタンモノパルミテート、ソルビタンモノステアレート、ペンタ－２－エチルヘキシル酸ジグリセロールソルビタン、テトラ－２－エチルヘキシル酸ジグリセロールソルビタンのようなソルビタン脂肪酸エステル類；モノステアリン酸プロピレングリコールのようなプロピレングリコール脂肪酸エステル類；ポリオキシエチレン硬化ヒマシ油４０（ＨＣＯ－４０）、ポリオキシエチレン硬化ヒマシ油５０（ＨＣＯ－５０）、ポリオキシエチレン硬化ヒマシ油６０（ＨＣＯ－６０）、ポリオキシエチレン硬化ヒマシ油８０などの硬化ヒマシ油誘導体；モノラウリル酸ポリオキシエチレン（２０）ソルビタン（ポリソルベート２０）、モノステアリン酸ポリオキシエチレン（２０）ソルビタン（ポリソルベート６０）、モノオレイン酸ポリオキシエチレン（２０）ソルビタン（ポリソルベート８０）、イソステアリン酸ポリオキシエチレン（２０）ソルビタンのようなポリオキシエチレンソルビタン脂肪酸エステル類；ポリオキシエチレンモノヤシ油脂肪酸グリセリル；グリセリンアルキルエーテル；アルキルグルコシド；ポリオキシエチレンセチルエーテルのようなポリオキシアルキレンアルキルエーテル；ステアリルアミン、オレイルアミンのようなアミン類；ポリオキシエチレン・メチルポリシロキサン共重合体、ラウリルＰＥＧ－９ポリジメチルシロキシエチルジメチコン、ＰＥＧ－９ポリジメチルシロキシエチルジメチコンのようなシリコーン系界面活性剤などが挙げられる。 Examples of the surfactant other than the component A and the component B include, for example, sorbitan monoisostearate, sorbitan monolaurate, sorbitan monopalmitate, sorbitan monostearate, diglycerol sorbitan penta-2-ethylhexylate, tetra Sorbitan fatty acid esters, such as diglycerol sorbitan 2-ethylhexylate; propylene glycol fatty acid esters, such as propylene glycol monostearate; polyoxyethylene hydrogenated castor oil 40 (HCO-40), polyoxyethylene hydrogenated castor oil 50 Cured castor oil derivatives such as (HCO-50), polyoxyethylene hydrogenated castor oil 60 (HCO-60), polyoxyethylene hydrogenated castor oil 80; polyoxyethylene (20) sorbitan monolaurate ( Polyoxyethylene sorbitan such as resorbate 20), polyoxyethylene (20) sorbitan monostearate (polysorbate 60), polyoxyethylene (20) sorbitan monooleate (polysorbate 80), polyoxyethylene (20) sorbitan isostearate Fatty acid esters; Polyoxyethylene monococonut oil fatty acid glyceryl; Glycerin alkyl ether; Alkyl glucoside; Polyoxyalkylene alkyl ether such as polyoxyethylene cetyl ether; Amines such as stearylamine and oleylamine; Polyoxyethylene methylpoly Silico such as siloxane copolymer, lauryl PEG-9 polydimethylsiloxyethyl dimethicone, PEG-9 polydimethylsiloxyethyl dimethicone Such as down-based surfactants.
　保湿成分としては、例えば、グリセリン、１、３－ブチレングリコール、プロピレングリコール、ポリエチレングリコール、ジグリセリントレハロースのような多価アルコール；ヒアルロン酸ナトリウム、ヘパリン類似物質、コンドロイチン硫酸ナトリウム、コラーゲン、エラスチン、ケラチン、キチン、キトサンのような高分子化合物；グリシン、アスパラギン酸、アルギニンのようなアミノ酸；乳酸ナトリウム、尿素、ピロリドンカルボン酸ナトリウムのような天然保湿因子；セラミド、コレステロール、リン脂質のような脂質；カミツレエキス、ハマメリスエキス、チャエキス、シソエキスのような植物抽出エキスなどが挙げられる。 Examples of moisturizing ingredients include polyhydric alcohols such as glycerin, 1,3-butylene glycol, propylene glycol, polyethylene glycol, and diglycerin trehalose; sodium hyaluronate, heparin analog, chondroitin sulfate sodium, collagen, elastin, keratin, Polymer compounds such as chitin and chitosan; amino acids such as glycine, aspartic acid and arginine; natural moisturizing factors such as sodium lactate, urea and sodium pyrrolidonecarboxylate; lipids such as ceramide, cholesterol and phospholipid; chamomile extract , Plant extract extracts such as hamamelis extract, tea extract and perilla extract.
　安定化剤としては、例えば、ポリアクリル酸ナトリウム、ジブチルヒドロキシトルエン、ブチルヒドロキシアニソールなどが挙げられる。 Examples of the stabilizer include sodium polyacrylate, dibutylhydroxytoluene, butylhydroxyanisole and the like.
　刺激軽減剤としては、例えば、アラビアゴム、ポリビニルピロリドン、甘草エキス、アルギン酸ナトリウム等が挙げられる。 Examples of the irritation reducing agent include gum arabic, polyvinyl pyrrolidone, licorice extract, sodium alginate and the like.
　血行促進剤としては、例えば、アセチルコリン、イクタモール、カフェイン、カプサイシン、カンタリスチンキ、ガンマーオリザノール、ショオウキョウチンキ、ジンゲロン、セファランチン、センブリエキス、タンニン酸、トウガラシチンキ、トラゾリン、ニコチン酸トコフェロール、ニコチン酸ベンジルエステル等が挙げられる。 Examples of the blood circulation promoter include acetylcholine, ictamol, caffeine, capsaicin, cantalis tincture, gamma oryzanol, ginger tincture, gingeron, cephalanthin, assembly extract, tannic acid, red pepper tincture, trazoline, tocopherol nicotinate, benzyl nicotinate Examples include esters.
　スクラブ剤としては、例えば、アプリコット核粉末、アーモンド殻粉末、アンズ核粉末、塩化ナトリウム粒、オリーブ核粉末、海水乾燥物粒、キャンデリラワックス、くるみ殻粉末、さくらんぼ核粉末、サンゴ粉末、炭粉末、はしばみ殻粉末、ポリエチレン末、無水ケイ酸等が挙げられる。 Examples of scrubbing agents include apricot kernel powder, almond shell powder, apricot kernel powder, sodium chloride granules, olive kernel powder, dried seawater granules, candelilla wax, walnut shell powder, cherries kernel powder, coral powder, charcoal powder, Examples include hasp shell powder, polyethylene powder, and silicic anhydride.
　増粘剤としては、例えば、グアーガム、ローカストビーンガム、カラギーナン、キサンタンガム、カルボキシメチルセルロース、ヒドロキシメチルセルロース、ヒドロキシエチルセルロース、ヒドロキシプロピルセルロース、ヒドロキシプロピルメチルセルロース、ポリビニルアルコール、ポリビニルピロリドン、カルボキシビニルポリマー、アクリル酸メタクリル酸アルキル共重合体、ポリエチレングリコール、ベントナイト、（アクリル酸ヒドロキシエチル／アクリロイルジメチルタウリンナトリウム）コポリマー、（アクリロイルジメチルタウリンアンモニウム／ビニルピロリドン）コポリマー等が挙げられる。 Examples of thickeners include guar gum, locust bean gum, carrageenan, xanthan gum, carboxymethylcellulose, hydroxymethylcellulose, hydroxyethylcellulose, hydroxypropylcellulose, hydroxypropylmethylcellulose, polyvinyl alcohol, polyvinylpyrrolidone, carboxyvinyl polymer, alkyl methacrylate methacrylate. Copolymers, polyethylene glycol, bentonite, (hydroxyethyl acrylate / acryloyldimethyltaurine sodium) copolymer, (acryloyldimethyltaurine ammonium / vinylpyrrolidone) copolymer, and the like.
　保存剤としては、例えば、安息香酸、安息香酸ナトリウム、デヒドロ酢酸、デヒドロ酢酸ナトリウム、パラオキシ安息香酸イソブチル、パラオキシ安息香酸イソプロピル、パラオキシ安息香酸ブチル、パラオキシ安息香酸エチル、パラオキシ安息香酸プロピル、パラオキシ安息香酸ベンジル、パラオキシ安息香酸メチル、フェノキシエタノールなどが挙げられる。 Preservatives include, for example, benzoic acid, sodium benzoate, dehydroacetic acid, sodium dehydroacetate, isobutyl paraoxybenzoate, isopropyl paraoxybenzoate, butyl paraoxybenzoate, ethyl paraoxybenzoate, propyl paraoxybenzoate, benzyl paraoxybenzoate , Methyl paraoxybenzoate, phenoxyethanol and the like.
　酸化防止剤としては、例えば、ジブチルヒドロキシトルエン、ブチルヒドロキシアニソール、ソルビン酸、亜硫酸ナトリウム、アスコルビン酸、エリソルビン酸、Ｌ－システイン塩酸塩などが挙げられる。 Examples of the antioxidant include dibutylhydroxytoluene, butylhydroxyanisole, sorbic acid, sodium sulfite, ascorbic acid, erythorbic acid, L-cysteine hydrochloride and the like.
　着色剤としては、無機顔料、天然色素などが挙げられる。 Examples of colorants include inorganic pigments and natural pigments.
　パール光沢付与剤としては、例えば、ジステアリン酸エチレングリコール、モノステアリン酸エチレングリコール、ジステアリン酸トリエチレングリコールなどが挙げられる。 Examples of the pearl luster imparting agent include ethylene glycol distearate, ethylene glycol monostearate, and triethylene glycol distearate.
　分散剤としては、例えば、ピロリン酸ナトリウム、ヘキサメタリン酸ナトリウム、ポリビニルアルコール、ポリビニルピロリドン、メチルビニルエーテル／無水マレイン酸架橋コポリマー、有機酸等が挙げられる。 Examples of the dispersant include sodium pyrophosphate, sodium hexametaphosphate, polyvinyl alcohol, polyvinyl pyrrolidone, methyl vinyl ether / maleic anhydride crosslinked copolymer, and organic acid.
　キレート剤としては、例えば、ＥＤＴＡ・２ナトリウム塩、ＥＤＴＡ・カルシウム・２ナトリウム塩などが挙げられる。 Examples of the chelating agent include EDTA · disodium salt and EDTA · calcium disodium salt.
　ｐＨ調整剤としては、例えば、無機酸（塩酸、硫酸など）、有機酸（乳酸、乳酸ナトリウム、クエン酸、クエン酸ナトリウム、コハク酸、コハク酸ナトリウムなど）、無機塩基
（水酸化カリウム、水酸化ナトリウムなど）、有機塩基（トリエタノールアミン、ジイソプロパノールアミン、トリイソプロパノールアミンなど）などが挙げられる。 Examples of pH adjusters include inorganic acids (hydrochloric acid, sulfuric acid, etc.), organic acids (lactic acid, sodium lactate, citric acid, sodium citrate, succinic acid, sodium succinate, etc.), inorganic bases (potassium hydroxide, hydroxide) Sodium), organic bases (triethanolamine, diisopropanolamine, triisopropanolamine, etc.).
　紫外線吸収成分としては、オクチルトリアゾン、ジエチルアミノヒドロキシベンゾイル安息香酸ヘキシル、ジメトキシベンジリデンジオキソイミダゾリジンプロピオン酸オクチル、パラメトキシケイ皮酸２－エチルヘキシル、ｔ－ブチルメトキシジベンゾイルメタン、フェニルベンズイミダゾールスルホン酸、などが挙げられる。 Examples of the ultraviolet absorbing component include octyl triazone, diethylaminohydroxybenzoyl hexyl benzoate, dimethoxybenzylidenedioxoimidazolidinepropionate octyl, paramethoxycinnamate 2-ethylhexyl, t-butylmethoxydibenzoylmethane, phenylbenzimidazolesulfonic acid, Etc.
　紫外線散乱成分としては、含水ケイ酸、ケイ酸亜鉛、ケイ酸セリウム、ケイ酸チタン、酸化亜鉛、酸化ジルコニウム、酸化セリウム、酸化チタン、酸化鉄、無水ケイ酸等の無機化合物、それらの無機化合物を含水ケイ酸、水酸化アルミニウム、マイカやタルク等の無機粉体で被覆したり、ポリアミド、ポリエチレン、ポリエステル、ポリスチレン、ナイロン等の樹脂粉体に複合化したもの、さらにシリコン油や脂肪酸アルミニウム塩等で処理したものなどが挙げられる。 Examples of ultraviolet scattering components include hydrous silicic acid, zinc silicate, cerium silicate, titanium silicate, zinc oxide, zirconium oxide, cerium oxide, titanium oxide, iron oxide, silicic anhydride, and other inorganic compounds. Coated with inorganic powders such as hydrous silicic acid, aluminum hydroxide, mica and talc, compounded with resin powders such as polyamide, polyethylene, polyester, polystyrene and nylon, and with silicon oil and fatty acid aluminum salts, etc. Processed ones are listed.
　洗浄成分としては、ラウリン酸カリウム、ミリスチン酸カリウム、パルミチン酸カリウム又はステアリン酸カリウムなどのアルカリ金属塩、アルカノールアミド塩またはアミノ酸塩などの石けん類、ココイルグルタミン酸ナトリウム、ココイルメチルタウリンナトリウムなどのアミノ酸系界面活性剤、ラウレス硫酸ナトリウムなどのエーテル硫酸エステル塩、ラウリルエーテル酢酸ナトリウムなどのエーテルカルボン酸塩、アルキススルホコハク酸エステルナトリウムなどのスルホコハク酸エステル塩、ヤシ油脂肪酸モノエタノールアミド、ヤシ油脂肪酸時エタノールアミドなどの脂肪酸アルカノールアミド、ラウリルリン酸ナトリウム、ポリオキシエチレンラウリルエーテルリン酸ナトリウムなどのモノアルキルリン酸エステル塩、ヤシ油脂肪酸アミドプロピルジメチルアミノ酢酸ベタイン、ラウリルジメチルアミノ酢酸ベタイン、２－アルキル－Ｎ－カルボキシメチル－Ｎ－ヒドロキシエチルイミダゾリニウムベタイン、ラウリルヒドロキシスルホベタインおよびラウロイルアミドエチルヒドロキシエチルカルボキシメチルベタインヒドロキシプロピルリン酸ナトリウムなどのベタイン型両性界面活性剤、ラウリルアミノプロピオン酸ナトリウムなどのアミノ酸型両性界面活性剤などが挙げられる。 Cleaning ingredients include soaps such as alkali metal salts such as potassium laurate, potassium myristate, potassium palmitate or potassium stearate, alkanolamide salts or amino acid salts, amino acid-based interfaces such as sodium cocoyl glutamate, sodium cocoyl methyl taurate, etc. Activator, ether sulfate ester salt such as sodium laureth sulfate, ether carboxylate salt such as sodium lauryl ether acetate, sulfosuccinate ester salt such as sodium alkylsulfosuccinate ester, coconut oil fatty acid monoethanolamide, coconut oil fatty acid ethanolamide Fatty acid alkanolamides, monoalkyl phosphates such as sodium lauryl phosphate, sodium polyoxyethylene lauryl ether phosphate, palm Fatty acid amidopropyldimethylaminoacetic acid betaine, lauryldimethylaminoacetic acid betaine, 2-alkyl-N-carboxymethyl-N-hydroxyethylimidazolinium betaine, laurylhydroxysulfobetaine and lauroylamidoethylhydroxyethylcarboxymethylbetaine hydroxypropyl phosphate sodium Betaine type amphoteric surfactants such as amino acid type amphoteric surfactants such as sodium laurylaminopropionate.
　抗菌成分としては、クロルヘキシジン、サリチル酸、塩化ベンザルコニウム、アクリノール、エタノール、塩化ベンゼトニウム、クレゾール、グルコン酸およびその誘導体、ポピドンヨード、ヨウ化カリウム、ヨウ素、イソプロピルメチルフェノール、トリクロカルバン、トリクロサン、感光素１０１号、感光素２０１号、パラベン、フェノキシエタノール、１，２－ペンタンジオール、塩酸アルキルジアミノグリシン、ピロクトオラミン、ミコナゾールなどが挙げられる。 Antibacterial components include chlorhexidine, salicylic acid, benzalkonium chloride, acrinol, ethanol, benzethonium chloride, cresol, gluconic acid and its derivatives, popidone iodine, potassium iodide, iodine, isopropylmethylphenol, triclocarban, triclosan, photosensitizer 101 Photosensitive element 201, paraben, phenoxyethanol, 1,2-pentanediol, alkyldiaminoglycine hydrochloride, pyroctoolamine, miconazole and the like.
　抗炎症剤としては、グリチルレチン酸、グリチルリチン酸誘導体、アラントイン、アズレン、アミノカプロン酸及びヒドロコルチゾン等が挙げられる。 Examples of anti-inflammatory agents include glycyrrhetinic acid, glycyrrhizic acid derivatives, allantoin, azulene, aminocaproic acid and hydrocortisone.
　収斂成分としては、酸化亜鉛、硫酸亜鉛、アラントインヒドロキシアルミニウム、塩化アルミニウム、スルホ石炭酸亜鉛及びタンニン酸等が挙げられる。 Examples of astringent components include zinc oxide, zinc sulfate, allantoin hydroxyaluminum, aluminum chloride, zinc sulfocolate and tannic acid.
　ビタミン類としては、ｄｌ－α－トコフェロール、酢酸ｄｌ－α－トコフェロール、コハク酸ｄｌ－α－トコフェロール、コハク酸ｄｌ－α－トコフェロールカルシウム等のビタミンＥ類；リボフラビン、フラビンモノヌクレオチド、フラビンアデニンジヌクレオチド、リボフラビン酪酸エステル、リボフラビンテトラ酪酸エステル、リボフラビン５’－リン酸エステルナトリウム、リボフラビンテトラニコチン酸エステル等のビタミンＢ２類；ニコチン酸ｄｌ－α－トコフェロール、ニコチン酸ベンジル、ニコチン酸メチル、ニコチン酸β－ブトキシエチル、ニコチン酸１－（４－メチルフェニル）エチル等のニコチン酸類；アスコルビゲン－Ａ、アスコルビン酸ステアリン酸エステル、アスコルビン酸パルミチン酸エステル、ジパルミチン酸Ｌ－アスコルビルなどのビタミンＣ類；メチルヘスペリジン、エルゴカルシフェロール、コレカルシフェロールなどのビタミンＤ類；フィロキノン、ファルノキノン等のビタミンＫ類、γ－オリザノール、ジベンゾイルチアミン、ジベンゾイルチアミン塩酸塩；チアミン塩酸塩、チアミンセチル塩酸塩、チアミンチオシアン酸塩、チアミンラウリル塩酸塩、チアミン硝酸塩、チアミンモノリン酸塩、チアミンリジン塩、チアミントリリン酸塩、チアミンモノリン酸エステルリン酸塩、チアミンモノリン酸エステル、チアミンジリン酸エステル、チアミンジリン酸エステル塩酸塩、チアミントリリン酸エステル、チアミントリリン酸エステルモノリン酸塩等のビタミンＢ１類；塩酸ピリドキシン、酢酸ピリドキシン、塩酸ピリドキサール、５’－リン酸ピリドキサール、塩酸ピリドキサミン等のビタミンＢ６類；シアノコバラミン、ヒドロキソコバラミン、デオキシアデノシルコバラミン等のビタミンＢ１２類；葉酸、プテロイルグルタミン酸等の葉酸類；ニコチン酸、ニコチン酸アミドなどのニコチン酸類；パントテン酸、パントテン酸カルシウム、パントテニルアルコール（パンテノール）、Ｄ－パンテサイン、Ｄ－パンテチン、補酵素Ａ、パントテニルエチルエーテル等のパントテン酸類；ビオチン、ビオチシン等のビオチン類；アスコルビン酸、アスコルビン酸ナトリウム、デヒドロアスコルビン酸、アスコルビン酸リン酸エステルナトリウム、アスコルビン酸リン酸エステルマグネシウム等のアスコルビン酸誘導体であるビタミンＣ類；カルニチン、フェルラ酸、α－リポ酸、オロット酸等のビタミン様作用因子などが挙げられる。 Vitamins such as dl-α-tocopherol, dl-α-tocopherol acetate, dl-α-tocopherol succinate, and dl-α-tocopherol calcium succinate; riboflavin, flavin mononucleotide, flavin adenine dinucleotide Vitamin B2 such as riboflavin butyrate, riboflavin tetrabutyrate, sodium riboflavin 5′-phosphate, riboflavin tetranicotinate; nicotinic acid dl-α-tocopherol, benzyl nicotinate, methyl nicotinate, β-nicotinic acid β- Nicotinic acids such as butoxyethyl and 1- (4-methylphenyl) ethyl nicotinate; ascorbigen-A, ascorbyl stearate, ascorbyl palmitate, dipalmitin Vitamin Cs such as L-ascorbyl; Vitamin Ds such as methyl hesperidin, ergocalciferol and cholecalciferol; Vitamin Ks such as phylloquinone and farnoquinone, γ-oryzanol, dibenzoylthiamine, dibenzoylthiamine hydrochloride; thiamine hydrochloride Salt, thiamine cetyl hydrochloride, thiamine thiocyanate, thiamine lauryl hydrochloride, thiamine nitrate, thiamine monophosphate, thiamine lysine salt, thiamine triphosphate, thiamine monophosphate phosphate, thiamine monophosphate, thiamine diphosphate Vitamin B1 such as ester, thiamine diphosphate hydrochloride, thiamine triphosphate ester, thiamine triphosphate monophosphate; pyridoxine hydrochloride, pyridoxine acetate, pyridoxal hydrochloride, 5 ' -Vitamin B6 such as pyridoxal phosphate and pyridoxamine hydrochloride; Vitamin B12 such as cyanocobalamin, hydroxocobalamin and deoxyadenosylcobalamin; Folic acid such as folic acid and pteroylglutamic acid; Nicotinic acids such as nicotinic acid and nicotinamide; Pantothenic acids such as acid, calcium pantothenate, pantothenyl alcohol (panthenol), D-panthecine, D-panthetin, coenzyme A, pantothenyl ethyl ether; biotins such as biotin and bioticin; ascorbic acid, sodium ascorbate Vitamin C which are ascorbic acid derivatives such as dehydroascorbic acid, sodium ascorbate phosphate, magnesium ascorbate phosphate; carnitine, ferulic acid, α-lipo , And the like vitamin-like effect factors such as orotic acid.
　ペプチド又はその誘導体としては、ケラチン分解ペプチド、加水分解ケラチン、コラーゲン、魚由来コラーゲン、アテロコラーゲン、ゼラチン、エラスチン、エラスチン分解ペプチド、コラーゲン分解ペプチド、加水分解コラーゲン、塩化ヒドロキシプロピルアンモニウム加水分解コラーゲン、エラスチン分解ペプチド、コンキオリン分解ペプチド、加水分解コンキオリン、シルク蛋白分解ペプチド、加水分解シルク、ラウロイル加水分解シルクナトリウム、大豆蛋白分解ペプチド、加水分解大豆蛋白、小麦蛋白、小麦蛋白分解ペプチド、加水分解小麦蛋白、カゼイン分解ペプチド、アシル化ペプチド（パルミトイルオリゴペプチド、パルミトイルペンタペプチド、パルミトイルテトラペプチド等）などが挙げられる。 Peptides or derivatives thereof include keratin-degrading peptide, hydrolyzed keratin, collagen, fish-derived collagen, atelocollagen, gelatin, elastin, elastin-degrading peptide, collagen-degrading peptide, hydrolyzed collagen, hydroxypropylammonium chloride hydrolyzed collagen, elastin-degrading peptide , Conchiolin degrading peptide, hydrolyzed conchiolin, silk proteolytic peptide, hydrolyzed silk, lauroyl hydrolyzed silk sodium, soy proteolytic peptide, hydrolyzed soy protein, wheat protein, wheat proteolytic peptide, hydrolyzed wheat protein, casein degrading peptide Acylated peptides (palmitoyl oligopeptide, palmitoyl pentapeptide, palmitoyl tetrapeptide, etc.).
　アミノ酸又はその誘導体としては、ベタイン（トリメチルグリシン）、プロリン、ヒドロキシプロリン、アルギニン、リジン、セリン、グリシン、アラニン、フェニルアラニン、β－アラニン、スレオニン、グルタミン酸、グルタミン、アスパラギン、アスパラギン酸、システイン、シスチン、メチオニン、ロイシン、イソロイシン、バリン、ヒスチジン、タウリン、γ－アミノ酪酸、γ－アミノ－β－ヒドロキシ酪酸、カルニチン、カルノシン、クレアチン等が挙げられる。 Amino acids or derivatives thereof include betaine (trimethylglycine), proline, hydroxyproline, arginine, lysine, serine, glycine, alanine, phenylalanine, β-alanine, threonine, glutamic acid, glutamine, asparagine, aspartic acid, cysteine, cystine, methionine Leucine, isoleucine, valine, histidine, taurine, γ-aminobutyric acid, γ-amino-β-hydroxybutyric acid, carnitine, carnosine, creatine and the like.
　角質柔軟成分としては、乳酸、サリチル酸、サリチル酸グリコール酸、グルコン酸、クエン酸、リンゴ酸、フィチン酸、尿素、イオウなどが挙げられる。 Examples of the keratin soft component include lactic acid, salicylic acid, salicylic acid glycolic acid, gluconic acid, citric acid, malic acid, phytic acid, urea, and sulfur.
　細胞賦活化成分としては、γ-アミノ酪酸、ε-アミノカプロン酸などのアミノ酸類、レチノール、チアミン、リボフラビン、塩酸ピリドキシン、パントテン酸類などのビタミン類、グリコール酸、乳酸などのα-ヒドロキシ酸類、タンニン、フラボノイド、サポニン、アラントイン、感光素３０１号などが挙げられる。 Cell activation components include amino acids such as γ-aminobutyric acid and ε-aminocaproic acid, vitamins such as retinol, thiamine, riboflavin, pyridoxine hydrochloride, pantothenic acids, α-hydroxy acids such as glycolic acid and lactic acid, tannins, Examples include flavonoids, saponins, allantoin, and photosensitizer 301.
　固形状でない本発明の油性クレンジング化粧料の粘度は、使用性の観点から、１ｍＰａ・ｓ以上、好ましくは１０ｍＰａ・ｓ以上、より好ましくは２０ｍＰａ・ｓ以上であり、メイクアップ汚れとのなじみ性の観点から、１００００ｍＰａ・ｓ以下、好ましくは１０００ｍＰａ・ｓ以下、より好ましくは５００ｍＰａ・ｓ以下である。また、固形状でない本発明の油性クレンジング化粧料の粘度としては、約１～１００００ｍＰａ・ｓ、約１～１０００ｍＰａ・ｓ、約１～５００ｍＰａ・ｓ、約１０～１００００ｍＰａ・ｓ、約１０～１０００ｍＰａ・ｓ、約１０～５００ｍＰａ・ｓ、約２０～１００００ｍＰａ・ｓ、約２０～１０００ｍＰａ・ｓ、約２０～５００ｍＰａ・ｓが挙げられる。 From the viewpoint of usability, the viscosity of the oil-based cleansing cosmetic of the present invention that is not solid is 1 mPa · s or more, preferably 10 mPa · s or more, more preferably 20 mPa · s or more, and is compatible with makeup stains. From the viewpoint, it is 10,000 mPa · s or less, preferably 1000 mPa · s or less, more preferably 500 mPa · s or less. The viscosity of the oily cleansing cosmetic composition of the present invention which is not solid is about 1 to 10000 mPa · s, about 1 to 1000 mPa · s, about 1 to 500 mPa · s, about 10 to 10000 mPa · s, about 10 to 1000 mPa · s. s, about 10 to 500 mPa · s, about 20 to 10000 mPa · s, about 20 to 1000 mPa · s, and about 20 to 500 mPa · s.
　本発明の油性クレンジング化粧料全体としてのＨＬＢ値は、洗い流し性の観点から、８以上、より好ましくは９以上、さらに好ましくは１０以上であり、クレンジング力の観点から１３以下、より好ましくは１２以下、さらに好ましくは１１以下である。 The HLB value as a whole of the oil-based cleansing cosmetic of the present invention is 8 or more, more preferably 9 or more, more preferably 10 or more, from the viewpoint of washout properties, and 13 or less, more preferably 12 or less, from the viewpoint of cleansing power. More preferably, it is 11 or less.
　本発明の油性クレンジング化粧料が液状またはペースト状である場合、該油性クレンジング化粧料を適量手にとり、顔面に塗布して油汚れやメイクアップ化粧料に十分なじませた後、多量の水で容易に洗い流すことができる。手や顔が少し濡れた状態で使用すると、本発明の油性クレンジング化粧料は透明ないし半透明な外観を維持し、液状またはとろみもった性状となり、クレンジングを続けることができる。 When the oil-based cleansing cosmetic of the present invention is liquid or pasty, take an appropriate amount of the oil-based cleansing cosmetic, apply it to the face, and apply it to oil stains and makeup cosmetics. Can be washed away. When used with the hands and face slightly wet, the oil-based cleansing cosmetic of the present invention maintains a transparent or translucent appearance, becomes liquid or thick, and can continue cleansing.
　本発明の油性クレンジング化粧料が固形状である場合、使用開始時は固形状であっても、これを手にとり、擦過することで、適度に粘性を有する液体へ移行するため、顔面に塗布して油汚れやメイクアップ化粧料に十分なじませた後、多量の水で容易に洗い流すことができる。発明の油性クレンジング化粧料が固形である場合も、手や顔が少し濡れた状態でクレンジングを行うことができる。 When the oil-based cleansing cosmetic of the present invention is in a solid form, even if it is solid at the start of use, it is applied to the face in order to transfer it to a liquid having a moderate viscosity by picking it up and rubbing it. After it is thoroughly applied to oil stains and makeup cosmetics, it can be easily washed away with a large amount of water. Even when the oil-based cleansing cosmetic composition of the invention is solid, cleansing can be performed with the hands and face slightly wet.
　本発明の油性クレンジング化粧料の製造方法は、各成分を２０～８０℃に加温して、撹拌しながら溶解させる。撹拌方法は、公知の方法を用いることができ、例えば、羽根型攪拌機、ディスパー、ホモミキサーなどの装置を用いることができる。溶解して均一となっった混合物を常温にまで冷却することで本発明の油性クレンジング化粧料を得ることができる。油性クレンジング化粧料の処方により、冷却時に、液状、ペースト状、または固形状の油性クレンジング化粧料を得ることができる。本発明の油性クレンジング化粧料が固形状である場合は、公知の成形方法を用いることにより、例えば、動物、果物、キャラクターなどの形状に加工することができる。 In the method for producing the oil-based cleansing cosmetic of the present invention, each component is heated to 20 to 80 ° C. and dissolved while stirring. As the stirring method, a known method can be used. For example, a blade-type stirrer, a disper, a homomixer, or the like can be used. The oil-based cleansing cosmetic of the present invention can be obtained by cooling the mixture that has been dissolved and made uniform to room temperature. According to the formulation of the oil-based cleansing cosmetic, a liquid, paste-like, or solid oil-based cleansing cosmetic can be obtained upon cooling. When the oil-based cleansing cosmetic composition of the present invention is solid, it can be processed into shapes such as animals, fruits, characters, etc. by using a known molding method.
　次に、処方例、実施例等により本発明を具体的に説明するが、本発明は以下の処方例および実施例に限定されるものではない。 Next, the present invention will be specifically described by way of prescription examples and examples, but the present invention is not limited to the following prescription examples and examples.
　実施例において使用した成分は、下記の通りである。 The components used in the examples are as follows.
トリイソステアリン酸ＰＥＧ－２０グリセリル（ＧＷＩＳ－３２０ＥＸ、ＨＬＢ：８．０、日本エマルジョン株式会社製）トリイソステアリン酸ＰＥＧ－１０グリセリル（ＧＷＩＳ－３１０ＥＸ、ＨＬＢ：５．０、日本エマルジョン株式会社製）トリイソステアリン酸ＰＥＧ－３０グリセリル（ＧＷＩＳ－３３０ＥＸ、ＨＬＢ：１０．０、日本エマルジョン株式会社製）ジイソステアリン酸ＰＥＧ－２０グリセリル（ＧＷＩＳ－２２０ＥＸ、ＨＬＢ：１０．０、日本エマルジョン株式会社製）トリオレイン酸ＰＥＧ－２０グリセリル（ＧＷＯ－３２０、ＨＬＢ：８．０、日本エマルジョン株式会社製）トリステアリン酸ＰＥＧ－２０グリセリル（ＧＷＳ－３２０、ＨＬＢ：８．０、日本エマルジョン株式会社製）ヤシ油脂肪酸ＰＥＧ－７グリセリル（セチオールＨＥ、ＨＬＢ：１２．０、コグニスジャパン社製）
（カプリル／カプリン酸）ＰＥＧ－７グリセリル（セチオールＨＥ　８１０、ＨＬＢ：１４．０、コグニスジャパン社製）イソステアリン酸ＰＥＧ－２０グリセリル（ＧＷＩＳ－１２０ＥＸ、ＨＬＢ：１３．０、日本エマルジョン株式会社製） PEG-20 glyceryl triisostearate (GWIS-320EX, HLB: 8.0, manufactured by Nihon Emulsion Co., Ltd.) PEG-10 glyceryl triisostearate (GWIS-310EX, HLB: 5.0, manufactured by Nihon Emulsion Co., Ltd.) Triisostearin PEG-30 glyceryl acid (GWIS-330EX, HLB: 10.0, manufactured by Nihon Emulsion Co., Ltd.) PEG-20 glyceryl diisostearate (GWIS-220EX, HLB: 10.0, manufactured by Nihon Emulsion Co., Ltd.) Trioleic acid PEG- 20 glyceryl (GWO-320, HLB: 8.0, manufactured by Nippon Emulsion Co., Ltd.) PEG-20 glyceryl tristearate (GWS-320, HLB: 8.0, manufactured by Japan Emulsion Co., Ltd.) Coconut oil fatty acid PEG-7 glycerin Lil (Cetiol HE, HLB: 12.0, manufactured by Cognis Japan Ltd.)
(Capryl / Capric acid) PEG-7 glyceryl (Cethiol HE 810, HLB: 14.0, manufactured by Cognis Japan) PEG-20 glyceryl isostearate (GWIS-120EX, HLB: 13.0, manufactured by Nippon Emulsion Co., Ltd.)
イソステアリン酸ポリグリセリル－１０（ＩＳ－１００１Ｐ、ＨＬＢ：１３．７、阪本薬品工業株式会社製）イソステアリン酸ポリグリセリル－６（ＩＳ－６０１Ｐ、ＨＬＢ：１０．８、阪本薬品工業株式会社製）ラウリン酸ポリグリセリル－１０（Ｌ－１００１、ＨＬＢ：１４．８、阪本薬品工業株式会社製）ミリスチン酸ポリグリセリル－１０（Ｍ－１００１、ＨＬＢ：１４．８、阪本薬品工業株式会社製）ジイソステアリン酸ポリグリセリル－１０（ＩＳ－１００２Ｐ、ＨＬＢ：１１．３、阪本薬品工業株式会社製）ステアリン酸ポリグリセリル－１０（Ｓ－１００１Ｐ、ＨＬＢ：１４．１、阪本薬品工業株式会社製） Polyglyceryl isostearate-10 (IS-1001P, HLB: 13.7, manufactured by Sakamoto Pharmaceutical Co., Ltd.) Polyglyceryl isostearate-6 (IS-601P, HLB: 10.8, manufactured by Sakamoto Pharmaceutical Co., Ltd.) Polyglyceryl laurate 10 (L-1001, HLB: 14.8, manufactured by Sakamoto Yakuhin Kogyo Co., Ltd.) Polyglyceryl myristate-10 (M-1001, HLB: 14.8, manufactured by Sakamoto Yakuhin Kogyo Co., Ltd.) Polyglyceryl-10 diisostearate (IS- 1002P, HLB: 11.3, manufactured by Sakamoto Pharmaceutical Co., Ltd.) Polyglyceryl stearate-10 (S-1001P, HLB: 14.1, manufactured by Sakamoto Pharmaceutical Co., Ltd.)
（パルミチン酸／オクタン酸）デキストリン（レオパールＴＴ２、千葉製粉株式会社製）ヒアルロン酸ヒドロキシプロピルトリモニウム（ヒアロベール、キユーピー株式会社製）アセチルヒアルロン酸ナトリウム（株式会社　資生堂製）ヒアルロン酸ナトリウム（ヒアルロンサンＨＡ－ＬＱ、キユーピー株式会社製） (Palmitic acid / octanoic acid) dextrin (Leopearl TT2, manufactured by Chiba Flour Milling Co., Ltd.) Hydroxypropyltrimonium hyaluronate (hyarobale, manufactured by QP Corporation) Sodium acetyl hyaluronate (manufactured by Shiseido Co., Ltd.) , Made by QP Corporation)
　実施例において、使用した油は下記の通りである。パルミチン酸エチルヘキシル（ＮＩＫＫＯＬ　ＩＯＰ、日光ケミカルズ株式会社製）トリエチルエキサノイン（ＮＩＫＫＯＬ　Ｔｒｉｆａｔ　Ｓ－３０８、日光ケミルズ株式会社製）ミネラルオイル（シルコールＰ－７０、松村石油研究所製）ジフェニルシロキシフェニルトリメチコン（シリコーンＫＦ－５６、信越化学工業製） In the examples, the oils used are as follows. Ethylhexyl palmitate (NIKKOL IOP, manufactured by Nikko Chemicals Co., Ltd.) Triethylexanoin (NIKKOL Trifat S-308, manufactured by Nikko Chemyls Co., Ltd.) Mineral oil (Silcol P-70, manufactured by Matsumura Oil Research Institute) Diphenylsiloxyphenyl trimethicone (silicone) KF-56, manufactured by Shin-Etsu Chemical)
（調製例）
　表１～４に示した各成分を所定量（重量％）で混合し、次いで、約７０℃で撹拌しながら溶解して均一の混合物を得た。該混合物を約２５℃に冷却して油性クレンジング化粧料を得た。表中の油は、パルミチン酸エチルヘキシル：トリエチルエキサノイン：ミネラルオイル：ジフェニルシロキシフェニルトリメチコン＝３：２：２．９：０．１の比率で混合したものを使用した。 (Preparation example)
Each component shown in Tables 1 to 4 was mixed in a predetermined amount (% by weight), and then dissolved with stirring at about 70 ° C. to obtain a uniform mixture. The mixture was cooled to about 25 ° C. to obtain an oily cleansing cosmetic. The oil in the table used was a mixture of ethylhexyl palmitate: triethylexanoin: mineral oil: diphenylsiloxyphenyltrimethicone = 3: 2: 2.9: 0.1.
　得られた油性クレンジング化粧料について、以下の評価試験を行った。 The following evaluation test was performed on the obtained oil-based cleansing cosmetic.
　各成分の含有量は、表１～４に示す含有比率で調製した。得られた油性クレンジング化粧料は、表１～４に示すような外観、形状を有していた。
（外観の評価基準）
　透明：濁りを認めない
　半透明：濁りを認める
　白濁：乳化している The content of each component was prepared at the content ratio shown in Tables 1 to 4. The obtained oil-based cleansing cosmetic had the appearance and shape shown in Tables 1 to 4.
(Evaluation criteria for appearance)
Transparent: No turbidity Translucent: Turbidity White turbidity: Emulsified
　製剤全体としての見かけ上のＨＬＢ値は、２種以上の界面活性剤を含有する場合、それぞれの界面活性剤のＨＬＢ値、及びその重量比率から算出したＨＬＢ値の加重平均を製剤全体としての見かけ上のＨＬＢ値とした。 The apparent HLB value of the entire preparation is the apparent weight of the whole preparation, when two or more surfactants are contained, the weighted average of the HLB values of each surfactant and the HLB value calculated from the weight ratio. The above HLB value was used.
　（１）油性クレンジング化粧料の粘度の評価
　粘度計（東機産業株式会社製、ＴＶ－１０Ｍ）を用いて、スピンドルＮｏ．２で、６ｒｐｍ、１分間、２５℃の測定条件で粘度を評価した。成分が分離したものについては、粘度の測定を行わなかった。
（評価基準）
　○：０～１００ｍＰａ・ｓ
　△：１０１～１０００ｍＰａ・ｓ
　×：１００１ｍＰａ・ｓ以上 (1) Evaluation of viscosity of oil-based cleansing cosmetics Using a viscometer (TV-10M, manufactured by Toki Sangyo Co., Ltd.), spindle No. 2, the viscosity was evaluated under the measurement conditions of 6 rpm, 1 minute, and 25 ° C. Viscosity was not measured for the components separated.
(Evaluation criteria)
○: 0 to 100 mPa · s
Δ: 101 to 1000 mPa · s
×: 1001 mPa · s or more
　（２）油性クレンジング化粧料の安定性の評価
　各油性クレンジング化粧料の調製後、２５℃で３日間静置して保管した場合の性状を目視により評価した。
（評価基準）
　良好：分離および沈殿を認めない
　沈殿：沈殿を認める
　分離：分離および沈殿している (2) Evaluation of stability of oil-based cleansing cosmetics After preparation of each oil-based cleansing cosmetic, the properties when stored at 25 ° C for 3 days were visually evaluated.
(Evaluation criteria)
Good: Separation and precipitation are not observed Precipitation: Precipitation is observed Separation: Separation and precipitation
　（３）油性クレンジング化粧料の洗浄性の評価
　肌が水に濡れていない状態のクレンジング力を確認するため、人工皮革に、得られたリキッドファンデーション（プロメディアル　トリートメントファンデーションＵＶ　ロート製薬株式会社製）を直径約２ｃｍで塗布し、２時間自然乾燥させた。得られた油性クレンジング化粧料１００μｌを添加して、指の腹で軽く１０回擦り、その後流水で洗い流した。自然乾燥後、ファンデーションの落ち具合を目視で評価した。
（評価基準）
　○：落ちが良好
　△：落ちがやや良好
　×：落ちが不良 (3) Detergency evaluation of oil-based cleansing cosmetics In order to confirm the cleansing power when the skin is not wet with water, the diameter of the obtained liquid foundation (Promedial Treatment Foundation UV manufactured by Rohto Pharmaceutical Co., Ltd.) on artificial leather It was applied at about 2 cm and allowed to air dry for 2 hours. 100 μl of the obtained oil-based cleansing cosmetic was added, lightly rubbed 10 times with the belly of the finger, and then rinsed with running water. After natural drying, the condition of foundation removal was visually evaluated.
(Evaluation criteria)
○: Drop is good △: Drop is slightly good ×: Drop is bad
　（４）油性クレンジング化粧料の使用感（洗い流し易さ）の評価
　得られた油性クレンジング化粧料を人工皮革上に添加し塗布した。水に１０回静かに浸漬した。自然乾燥後、油性クレンジング化粧料の落ち具合を目視にて評価した。
（評価基準）
　○：落ちが良好
　△：落ちがやや良好
　×：落ちが不良 (4) Evaluation of feeling of use (ease of washing) of oil-based cleansing cosmetics The obtained oil-based cleansing cosmetics were added onto artificial leather and applied. It was immersed gently 10 times in water. After natural drying, the drop of the oil-based cleansing cosmetic was visually evaluated.
(Evaluation criteria)
○: Drop is good △: Drop is slightly good ×: Drop is bad
　（５）水が混入した場合の油性クレンジング化粧料の外観および性状の評価
　肌が水に濡れた状態でのクレンジング使用の評価として、得られた油性クレンジング化粧料の全重量を基準として、３０重量％の水を添加した場合の外観および性状を目視にて評価した。性状は、各油性クレンジング化粧料を軽く振とうさせた場合に、「液状」であるか、「とろみ」のある性状であるか、または「ゲル状」であるかを目視により評価した。「液状」「とろみ」は使用上問題ない状態であるが、「ゲル状」はすすぎ性を悪化させるため、「液状」「とろみ」の性状であることが好ましい。
（外観の評価基準）
　透明：濁りを認めない
　半透明：濁りを認める
　白濁：乳化している (5) Evaluation of appearance and properties of oil-based cleansing cosmetic when water is mixed in As an evaluation of cleansing use when the skin is wet with water, 30 weight based on the total weight of the obtained oil-based cleansing cosmetic The appearance and properties when% water was added were visually evaluated. The properties were evaluated by visual observation of whether each oil-based cleansing cosmetic was lightly shaken, “liquid”, “thick”, or “gel”. “Liquid” and “Thoroughness” are in a state where there is no problem in use, but “Gelous” is preferably “Liquid” and “Thorimi” because it deteriorates rinsing properties.
(Evaluation criteria for appearance)
Transparency: No turbidity is observed Translucent: Turbidity is observed White turbidity: Emulsified
　（６）水が混入した場合の油性クレンジング化粧料の洗浄性の評価
　肌が水に濡れた状態でのクレンジング力を確認するため、人工皮革に、得られたリキッドファンデーション（プロメディアル　トリートメントファンデーションＵＶ　ロート製薬株式会社）を直径約２ｃｍで塗布し、２時間自然乾燥させた。濡れた手での使用を想定して、各油性クレンジング化粧料の全重量を基準として３０重量％の水を添加し、混合した。各油性クレンジング化粧料１００μｌを添加して、指の腹で軽く１０回擦り、その後流水で洗い流した。自然乾燥後、ファンデーションの落ち具合を目視にて評価した。
（評価基準）
　○：落ちが良好
　△：落ちがやや良好
　×：落ちが不良 (6) Evaluation of detergency of oil-based cleansing cosmetics when water is mixed In order to confirm the cleansing power when the skin is wet, the obtained liquid foundation (Promedial Treatment Foundation UV Rohto Pharmaceutical) Co., Ltd.) was applied at a diameter of about 2 cm and allowed to dry naturally for 2 hours. Assuming use with wet hands, 30% by weight of water was added and mixed based on the total weight of each oil-based cleansing cosmetic. 100 μl of each oil-based cleansing cosmetic was added, lightly rubbed 10 times with the belly of the finger, and then rinsed with running water. After natural drying, the condition of foundation removal was visually evaluated.
(Evaluation criteria)
○: Drop is good △: Drop is slightly good ×: Drop is bad
（７）総合評価
　上記評価試験の各評価結果（表１～４）を、点数化して合計することで総合評価を行った。「（１）油性クレンジング化粧料の粘度」、「（３）油性クレンジング化粧料の洗浄性」、「（４）油性クレンジング化粧料の使用感（洗い流し易さ）」、および「（６）水が混入した場合の油性クレンジング化粧料の洗浄性」の評価試験については、○＝２点、△＝１点、×＝０として数値化を行った。「（２）油性クレンジング化粧料の安定性」の評価試験については、良好＝２点、沈殿または分離＝０点として数値化を行った。外観の評価試験については、水が混入した場合に外観変化なし＝２点、変化あっても透明度を持続＝１点、白濁＝０点とした結果を示した。合計点数は０点～１２点の範囲で表され、総合評価は、合計点数が１２～１０＝○、９～７＝△、６以下を×として表した。 (7) Comprehensive evaluation Comprehensive evaluation was performed by scoring and totaling the evaluation results (Tables 1 to 4) of the evaluation test. “(1) Viscosity of oil-based cleansing cosmetics”, “(3) Detergency of oil-based cleansing cosmetics”, “(4) Usability of oil-based cleansing cosmetics (ease of washing)”, and “(6) Water The evaluation test of “detergency of oil-based cleansing cosmetic when mixed” was numerically expressed as ◯ = 2 points, Δ = 1 point, and X = 0. For the evaluation test of “(2) Stability of oil-based cleansing cosmetics”, the evaluation was performed with good = 2 points and precipitation or separation = 0 points. As for the appearance evaluation test, the results showed that when water was mixed, there was no change in appearance = 2 points, and even if there was a change, the transparency was maintained at 1 point and the cloudiness was 0 points. The total score was expressed in the range of 0 to 12 points, and the overall evaluation was expressed as a total score of 12 to 10 = ◯, 9 to 7 = Δ, and 6 or less as x.
Figure JPOXMLDOC01-appb-T000001
  
Figure JPOXMLDOC01-appb-T000001
  
Figure JPOXMLDOC01-appb-T000002
  
Figure JPOXMLDOC01-appb-T000002
  
Figure JPOXMLDOC01-appb-T000003
  
Figure JPOXMLDOC01-appb-T000003
  
Figure JPOXMLDOC01-appb-T000004
  
Figure JPOXMLDOC01-appb-T000004
  
　表１～４により、本発明による実施例１の油性クレンジング化粧料は、表１に記載のとおりに調整した化粧料も、水に濡れた肌での使用を想定して少量の水を混入させた化粧料も、共に外観および性状が良く、洗浄性が維持されており、また粘度および保存による安定性に優れたものであった。よって、肌が水に濡れてない状態でも、肌が水に濡れていてもクレンジング効果が高いことが示された。 According to Tables 1 to 4, the oil-based cleansing cosmetic of Example 1 according to the present invention was prepared by mixing a small amount of water on the assumption that the cosmetic prepared as shown in Table 1 is used on wet skin. Both cosmetics had good appearance and properties, maintained cleanability, and had excellent viscosity and stability upon storage. Therefore, it was shown that the cleansing effect was high even when the skin was not wet with water or when the skin was wet with water.
　本発明による実施例２の油性クレンジング化粧料は、少量の水を混入させた後も外観および性状が良く、保存による安定性に優れ、また粘度および洗い流し易さに優れたものであった。 The oil-based cleansing cosmetic of Example 2 according to the present invention had good appearance and properties even after a small amount of water was mixed in, was excellent in stability upon storage, and was excellent in viscosity and ease of washing.
　本発明による実施例３～６の油性クレンジング化粧料は、少量の水を混入させた前後のいずれの場合においても、外観および性状、洗浄性、粘度、保存による安定性、並びに洗い流し易さの全ての評価結果において優れたものであった。一方、比較例１～１４の油性クレンジング化粧料は、少量の水を混入させた前後のいずれかの場合において、外観および性状、洗浄性、粘度、保存による安定性、並びに洗い流し易さのいずれか、または、全ての評価結果において不十分なものであった。 The oil-based cleansing cosmetics of Examples 3 to 6 according to the present invention have all the appearance and properties, detergency, viscosity, stability upon storage, and ease of washing, before and after mixing a small amount of water. The evaluation results were excellent. On the other hand, the oil-based cleansing cosmetics of Comparative Examples 1 to 14 are any of the appearance and properties, detergency, viscosity, stability upon storage, and ease of washing in any case before and after mixing a small amount of water. Or, all the evaluation results were insufficient.
　下記の処方に基づいて調製例に従い調製し、油性クレンジング化粧料を得た。この油性クレンジング化粧料は、肌が水に濡れていない状態又は肌が水に濡れた状態のどちらでも、洗浄力が維持されていた。また、水で洗い流した際の肌の感触や、他にもマッサージ性、なじみ性に優れ、刺激性の低いものであった。 The oily cleansing cosmetic was obtained according to the preparation example based on the following formulation. In this oil-based cleansing cosmetic, the detergency was maintained regardless of whether the skin was not wet with water or the skin was wet with water. Moreover, it was excellent in the feel of the skin when it was washed away with water, and in addition, it was excellent in massage and conformability and low in irritation.
油性クレンジング化粧料処方例１
Figure JPOXMLDOC01-appb-T000005
   Oil-based cleansing cosmetic formulation example 1
Figure JPOXMLDOC01-appb-T000005
油性クレンジング化粧料処方例２
Figure JPOXMLDOC01-appb-T000006
   Oil-based cleansing cosmetic formulation example 2
Figure JPOXMLDOC01-appb-T000006
油性クレンジング化粧料処方例３
Figure JPOXMLDOC01-appb-T000007
   Oil-based cleansing cosmetic formulation example 3
Figure JPOXMLDOC01-appb-T000007
油性クレンジング化粧料処方例４
Figure JPOXMLDOC01-appb-T000008
   Oil-based cleansing cosmetic formulation example 4
Figure JPOXMLDOC01-appb-T000008

Claims (5)

  1. 　次の成分ＡおよびＢ：
    Ａ．トリイソステアリン酸ポリオキシエチレン-２０グリセリルまたはトリオレイン酸ポリオキシエチレン－２０グリセリルを１種以上、
    Ｂ．モノイソステアリン酸デカグリセリルを含有する、油性クレンジング化粧料。     The following components A and B:
    A. One or more polyoxyethylene-20 glyceryl triisostearate or polyoxyethylene-20 glyceryl trioleate,
    B. An oil-based cleansing cosmetic containing decaglyceryl monoisostearate.
  2. 　前記油性クレンジング化粧料の全重量を基準として、前記成分Ａの含有量が１～２０重量％、前記成分Ｂの含有量が１～２０重量％であり、且つ成分Ａと成分Ｂの重量比Ａ／Ｂが０．２～２０である、請求項１に記載の油性クレンジング化粧料。 Based on the total weight of the oil-based cleansing cosmetic, the content of the component A is 1 to 20% by weight, the content of the component B is 1 to 20% by weight, and the weight ratio A between the component A and the component B The oil-based cleansing cosmetic according to claim 1, wherein / B is 0.2 to 20.
  3. 　脂肪酸デキストリン、ヒアルロン酸、およびヒアルロン酸の誘導体からなる群より選択される１種以上をさらに含有する、請求項１または２に記載の油性クレンジング化粧料。 The oil-based cleansing cosmetic according to claim 1 or 2, further comprising at least one selected from the group consisting of fatty acid dextrin, hyaluronic acid, and a derivative of hyaluronic acid.
  4. 　前記脂肪酸デキストリンを、前記油性クレンジング化粧料の全重量を基準として、０．００１～１０重量％含有する、請求項３に記載の油性クレンジング化粧料。 The oil-based cleansing cosmetic according to claim 3, comprising 0.001 to 10% by weight of the fatty acid dextrin based on the total weight of the oil-based cleansing cosmetic.
  5. 　前記ヒアルロン酸および／またはヒアルロン酸の誘導体を、前記油性クレンジング化粧料の全重量を基準として、０．００００１～１０重量％含有する、請求項３または４に記載の油性クレンジング化粧料。 The oil-based cleansing cosmetic according to claim 3 or 4, comprising 0.00001 to 10% by weight of the hyaluronic acid and / or a derivative of hyaluronic acid based on the total weight of the oil-based cleansing cosmetic.
PCT/JP2013/062421 2012-05-16 2013-04-26 Oil-based cleansing cosmetic WO2013172187A1 (en)

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JP2019172652A (en) * 2018-03-29 2019-10-10 株式会社マンダム Oily cosmetics
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