WO2014010622A1 - 油中水型乳化化粧料 - Google Patents
油中水型乳化化粧料 Download PDFInfo
- Publication number
- WO2014010622A1 WO2014010622A1 PCT/JP2013/068848 JP2013068848W WO2014010622A1 WO 2014010622 A1 WO2014010622 A1 WO 2014010622A1 JP 2013068848 W JP2013068848 W JP 2013068848W WO 2014010622 A1 WO2014010622 A1 WO 2014010622A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- oil
- component
- phytosteryl
- water
- acid
- Prior art date
Links
Images
Classifications
-
- 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/63—Steroids; 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
- A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
- A61K8/04—Dispersions; Emulsions
- A61K8/06—Emulsions
- A61K8/064—Water-in-oil emulsions, e.g. Water-in-silicone emulsions
-
- 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
- A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
- A61K8/58—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
- A61K8/585—Organosilicon compounds
-
- 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
- A61K8/89—Polysiloxanes
- A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
-
- 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
- A61K8/89—Polysiloxanes
- A61K8/891—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone
- A61K8/894—Polysiloxanes saturated, e.g. dimethicone, phenyl trimethicone, C24-C28 methicone or stearyl dimethicone modified by a polyoxyalkylene group, e.g. cetyl dimethicone copolyol
-
- 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
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
-
- 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
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
- A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips
- A61Q1/06—Lipsticks
-
- 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
- A61Q1/02—Preparations containing skin colorants, e.g. pigments
- A61Q1/10—Preparations containing skin colorants, e.g. pigments for eyes, e.g. eyeliner, mascara
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q19/00—Preparations for care of the skin
- A61Q19/10—Washing or bathing preparations
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/02—Preparations for cleaning the hair
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
- A61Q5/00—Preparations for care of the hair
- A61Q5/12—Preparations containing hair conditioners
Definitions
- the present invention relates to a water-in-oil emulsified cosmetic, and more particularly to a water-in-oil emulsified cosmetic having an excellent feeling of elasticity.
- the emulsified compositions are roughly classified into an oil-in-water type (O / W) and a water-in-oil type (W / O), and further, an oil-in-water type (O / W / O), a water-in-oil-in-water type ( There are also multiple types such as (W / O / W). These have been used in the cosmetics field for skin care creams, emulsions, hair care creams, and the like. Among them, water-in-oil emulsified cosmetics with an oil phase as the outer phase and an aqueous phase as the inner phase efficiently deploys oil-soluble active ingredients such as emollient oil, oil-soluble drugs, and UV absorbers on the skin. Since it is possible, it is a dosage form suitable as a cosmetic, and is superior to the oil-in-water type in this respect.
- Patent Document 1 discloses mono- or diesters of N-long chain acyl acidic amino acids
- Patent Document 2 discloses dialkyl esters of N-acyl (10 to 30 carbon atoms) glutamic acid. It is used to improve the feeling of use of the emulsion composition.
- the feeling of use of the above components is impaired by the type and blending amount of the moisturizing agent and oil that are blended in order to produce a moisturizing effect and other usability effects, and it is particularly difficult to bring out a feeling of tension.
- the present invention has been made in view of the above-mentioned problems of the prior art, and an object thereof is to provide a water-in-oil emulsified cosmetic material that is extremely excellent in the feeling of stickiness.
- the inventors of the present invention blended a sterol derivative and a volatile oil component having a low compatibility with the sterol derivative to obtain a water-in-oil emulsified cosmetic.
- the present inventors have found that a moisturizing effect can be achieved and have completed the present invention.
- the water-in-oil emulsified cosmetic according to the present invention includes the following (A) to (D), and the ratio of the component (b1) to the component (A) and the component (B) is 40 to 85% by mass. It is characterized by being.
- C) Emulsifier D) Aqueous component 60 to 90% by mass
- the component (B2) contains an oil component having a viscosity of (b2) less than 1000 mPa ⁇ s, and the blending amount of the component (b2) is 2 of the blending amount of the component (A). It is preferable that it is less than 2 times.
- the component (A) is preferably a phytosterol derivative and / or a cholesterol derivative.
- the component (A) is dilauroyl glutamate (phytosteryl / octyldodecyl), macadamia nut oil fatty acid phytosteryl, dilauroylglutamate (octyldodecyl / phytosteryl / behenyl), myristoylmethyl- ⁇ - Alanine (phytosteryl / decyltetradecyl), dimer linoleic acid (phytosteryl / behenyl), dimer linoleic acid (phytosteryl / isostearyl / cetyl / stearyl / behenyl), dimer linoleic acid dimer linoleyl bis (behenyl / isostearyl) / Phytosteryl), dimer dilinoleic acid di (isostearyl / phytosteryl), lauroyl glutamate (phytosteryl / octyld
- the water-in-oil emulsified cosmetic according to the present invention is a cosmetic containing a sterol derivative, a volatile oil component having low compatibility with the ester, an emulsifier, and an aqueous component, and is an oil excellent in the feel of elasticity.
- a water-in-water emulsified cosmetic can be provided.
- the water-in-oil emulsified cosmetic according to the present invention comprises (A) a sterol derivative, (B) (b1) an oil component containing a volatile oil component having low compatibility with the sterol derivative, (C) an emulsifier, and (D) It is composed of an aqueous component.
- A a sterol derivative
- B b1 an oil component containing a volatile oil component having low compatibility with the sterol derivative
- C an emulsifier
- D It is composed of an aqueous component.
- the sterol derivative that is the component (A) of the present invention is a sterol oil component having a sterol skeleton, particularly an ester.
- the sterol derivative is not particularly limited as long as it can be used in cosmetics and pharmaceuticals, but the use of phytosterol derivatives and / or cholesterol derivatives is particularly preferable.
- the said sterol derivative may be used individually by 1 type, or may be used in combination of 2 or more type.
- the phytosterol derivative is preferably an ester having a phytosterol (plant sterol) skeleton that can be used in cosmetics and pharmaceuticals, such as acylamino acid phytosterol / higher alcohol ester, dimerlinoleic acid phytosterol / higher alcohol ester, phytosterol fatty acid ester, and the like.
- phytosterol oils are especially preferred.
- acylamino acid phytosterol / higher alcohol ester examples include lauroyl glutamate di (phytosteryl / octyldodecyl), lauroyl glutamate di (octyldodecyl / phytosteryl / behenyl), myristoylmethyl- ⁇ -alanine (phytosteryl / decyltetradecyl), and the like. It is done.
- dimerlinoleic acid phytosterol / higher alcohol ester examples include dimerlinolinic acid (phytosteryl / behenyl), dimerlinoleic acid (phytosteryl / isostearyl / cetyl / stearyl / behenyl), and dimerlinoleic acid dimerlinoleyl bis. (Behenyl / isostearyl / phytosteryl), dimer dilinoleic acid di (isostearyl / phytosteryl) and the like.
- Examples of the phytosterol fatty acid ester include macadamia nut oil fatty acid phytosteryl, lanolin fatty acid phytosteryl, stearic acid phytosteryl, isostearic acid phytosteryl, hydroxystearic acid phytosteryl, oleic acid phytosteryl, oleic acid dihydrophytosteryl, ricinoleic acid phytosteryl, nonanoic acid phytosteryl, Examples include oil fatty acid phytosteryl, phytosteryl palmitate, phytosteryl 2-ethylhexanoate, phytosteryl caprate, phytosteryl laurate, and phytosterol butyrate.
- phytosterol derivatives include, for example, Erdeu PS-203, Erdew PS-304, Erdew PS-306, Erdew APS-307 (above, manufactured by Ajinomoto Co., Inc.), YOFCO-MAS, Plandour-PB, Plan Examples include Dour-S, Plandour-G, Rusplan PI-DA (manufactured by Nippon Seika Co., Ltd.) and the like.
- the cholesterol derivative is preferably an ester having a cholesterol skeleton that can be used in cosmetics and pharmaceuticals, and examples thereof include cholesterol oils selected from acylamino acid cholesterol / higher alcohol ester and cholesterol fatty acid ester.
- examples of the acylamino acid cholesterol / higher alcohol ester include dilauroyl glutamate (cholesteryl / behenyl / octyldodecyl), dilauroyl glutamate (cholesteryl / octyldodecyl), and the like.
- cholesterol fatty acid ester examples include macadamia nut oil fatty acid cholesteryl, hydroxy stearic acid cholesteryl, lanolin fatty acid cholesteryl, branched fatty acid (C12-31) cholesteryl, stearic acid cholesteryl, isostearic acid cholesteryl, oleic acid cholesteryl, oleic acid dihydrocholesteryl, ricinoleic acid Examples thereof include cholesteryl and cholesteryl nonanoate.
- cholesterol derivatives include, for example, Erdu CL-301, Erdu CL-202 (above, Ajinomoto Co., Inc.), Estemol CHS (Nisshin Oilio Co., Ltd.), YOFCO-MAC, YOFCO CLE-S, And YOFCO CLE-NH (Nippon Seika Co., Ltd.).
- lauroyl glutamate di (phytosteryl / octyldodecyl), macadamia nut oil fatty acid phytosteryl, lauroyl glutamate di (octyldodecyl / phytosteryl / behenyl), myristoylmethyl- ⁇ -alanine (phytosteryl / decyltetra) Decyl), dimer dilinoleic acid (phytosteryl / behenyl), dimer dilinoleic acid (phytosteryl / isostearyl / cetyl / stearyl / behenyl), dimer dilinoleic acid dimer dilinoleyl bis (behenyl / isostearyl / phytosteryl), dimer Dilinoleate (isostearyl / phytosteryl), Lauroyl glutamate (cholesteryl / behenyl), myristoylmethyl- ⁇ -alanine (
- the blending amount of the (A) sterol derivative of the water-in-oil emulsified cosmetic according to the present invention needs to be 0.5 to 10% by mass relative to the total amount of the cosmetic. Further, the content is preferably 1 to 5% by mass. When the blending amount of the component (A) is less than 0.5% by mass, the feeling of elasticity and the moisturizing effect cannot be obtained sufficiently. (A) When the compounding quantity of a component exceeds 10 mass%, it is inferior to usability, such as non-stickiness and softness, and stability.
- the (B) oil content of the present invention must contain a volatile oil component that is low in compatibility with the (a) sterol derivative that is the component (b1).
- the oil component having low compatibility with the sterol derivative is an oil component that does not form a uniform transparent layer when the sterol derivative and the target oil component are mixed, heated to 80 ° C., and returned to room temperature.
- the volatile oil component is an oil component having a boiling point of 300 ° C. or less at 1 atmosphere.
- component (b1) examples include hexamethylcyclotrisiloxane, octamethylcyclotetrasiloxane, decamethylcyclopentasiloxane, dodecamethylcyclohexasiloxane, hexamethyldisiloxane, octamethyltrisiloxane, decamethyltetrasiloxane.
- the blending amount of the volatile oil component having low compatibility with the (b1) sterol derivative of the water-in-oil emulsified cosmetic according to the present invention is preferably 6 to 20% by mass with respect to the total amount of the cosmetic. It is more preferably 10 to 20% by mass, and particularly preferably 13 to 18% by mass. If the blending amount of the component (b1) is too small, the feeling of elasticity may be inferior. When there are too many compounding quantities of (b1) component, it may be inferior to usability.
- an oil component having a viscosity of less than 1000 mPa ⁇ s is preferably blended.
- the viscosity is a value measured with a viscometer at room temperature (25 ° C.) (measurement conditions of the viscometer are BL type, 12 rpm, rotor No. 2).
- the oil component (b2) having a viscosity of less than 1000 mPa ⁇ s include silicone oil, polar oil component, non-polar oil component, and the like.
- silicone oil examples include chain silicone oils such as methylpolysiloxane, methylphenylpolysiloxane, and methylhydrogenpolysiloxane, and cyclic silicone oils.
- polar oils include cetyl octanoate (cetyl ethylhexanoate), hexyl laurate, isopropyl myristate, octyl palmitate, isocetyl stearate, isopropyl isostearate, octyl isopalmitate, isodecyl isostearate, 2-succinic acid 2-succinate
- ester oils other than the component (A) such as ethylhexyl and diethyl sebacate.
- nonpolar oil examples include hydrocarbon oils such as liquid paraffin, squalane, squalene, paraffin, and isohexadecane.
- the blending amount of the component (b2) is preferably not more than twice the blending amount of the component (A).
- the blending amount of the component (b2) exceeds twice the blending amount of the component (A)
- the (b3) high-viscosity oil component is an oil component selected from a solid oil, a semi-solid oil other than the component (A), and an oil component having a viscosity of 1000 mPa ⁇ s or more.
- oils may be blended alone or in combination of two or more.
- a high-viscosity oil component By containing a high-viscosity oil component, a water-in-oil emulsified cosmetic excellent in feel of elasticity and moisture retention can be obtained.
- the blending amount of the high-viscosity oil is set to an amount that does not affect the stability of the emulsified cosmetic.
- solid oils include, for example, cocoa butter, coconut oil, horse oil, hardened coconut oil, palm oil, beef tallow, sheep fat, hardened castor oil, and the like, paraffin wax (linear chain Hydrocarbons), microcrystalline wax (branched saturated hydrocarbons), ceresin wax, moles, montan wax, Fischer-Trops wax and other hydrocarbons, beeswax, carnauba wax, candelilla wax, rice bran wax (rice wax), gay wax, Jojoba oil, nukarou, montan wax, kapok wax, bayberry wax, shellac wax, sugarcane wax, lanolin fatty acid isopropyl, hexyl laurate, reduced lanolin, hard lanolin, POE lanolin alcohol ether, POE lanolin alcohol acetate, POE cholesterol ether , Lanolin fatty acid polyethylene glycol, waxes such as POE hydrogenated lanolin alcohol ether, higher fatty acids such as myr
- semi-solid oils other than the component (A) include vegetable oils such as petrolatum, lanolin, shea fat and partially hydrogenated coconut oil, partially hydrogenated jojoba oil, and tetra (behenic acid / benzoic acid / ethylhexanoic acid). And pentaerythritol, macadamia nut oil polyglyceryl-6-esters behenate, and dipentaerythritol hexaoxystearate.
- vegetable oils such as petrolatum, lanolin, shea fat and partially hydrogenated coconut oil, partially hydrogenated jojoba oil, and tetra (behenic acid / benzoic acid / ethylhexanoic acid).
- oils having a viscosity of 1000 mPa ⁇ s or more include glyceryl triisostearate, diisostearyl malate, hydrogenated lanolin, hydrogenated polyisobutene, and the like.
- the (A) sterol derivative is dispersed in the component (b1) which is a continuous phase.
- the component (A) has low compatibility with the component (b1), but in the emulsified cosmetic of the present invention having a large amount of the inner aqueous phase, the component (A) is not separated into the component (b1). It can be finely dispersed stably.
- the ratio of the component (b1) to the component (A) and the component (B) ((b1) amount / (A) + (B) amount) is 40 to It is necessary to be 85%. Further, it is preferably 55 to 85%.
- the ratio of the component (b1) to the component (A) and the component (B) is less than 40%, there may be a case where a sufficient feel of the beam cannot be obtained.
- the ratio of the component (b1) to the component (A) and the component (B) exceeds 85%, the stability and usability may be inferior.
- Emulsifier which can be normally used for cosmetics can be used.
- the emulsifier it is particularly preferable to use one having an HLB of 5 or less. If the HLB exceeds 5, the hydrophilicity is high and it may be difficult to obtain a stable water-in-oil emulsified cosmetic.
- emulsifiers include organically modified viscosity minerals, silicone surfactants, polyhydric alcohol fatty acid ester surfactants, and the like.
- organically modified viscosity mineral include dimethylalkylammonium hectorite, benzyldimethylstearylammonium hectorite, distearyldimethylammonium chloride-treated aluminum magnesium silicate, and the like.
- silicone surfactant examples include poly (oxyethylene / oxypropylene) methylpolysiloxane copolymer, polyoxyethylenemethylpolysiloxane copolymer, silicone chain branched methylpolysiloxane copolymer, alkyl chain branched type. Polyoxyethylene methyl polysiloxane copolymer, alkyl chain / silicone chain branched polyoxyethylene methyl polysiloxane copolymer, crosslinked polyoxyethylene methyl polysiloxane, alkyl group-containing crosslinked polyoxyethylene methyl polysiloxane, branched Examples thereof include polyglycerin-modified silicone and alkyl group branched polyglycerin-modified silicone.
- polyhydric alcohol fatty acid ester surfactant examples include glycerin fatty acid ester, polyglycerin fatty acid ester, polyoxyethylene glycerin fatty acid ester, sorbitan fatty acid ester, polyoxyethylene sorbitan fatty acid ester, and the like.
- the blending amount of the (C) emulsifier in the water-in-oil emulsified cosmetic according to the present invention is preferably 0.5 to 5% by mass relative to the total amount of the cosmetic. Further, it is particularly preferably 1 to 4% by mass. If the amount of component (C) is too small, the stability may be poor. When there are too many compounding quantities of (C) component, it may be inferior to usability.
- Aqueous component (D) The aqueous component can be mix
- examples of such an aqueous component (D) include water, for example, humectants, water-soluble polymers, ultraviolet absorbers, sequestering agents, antioxidants, and drugs.
- humectant examples include 1,3-butylene glycol, polyethylene glycol, propylene glycol, dipropylene glycol, hexylene glycol, glycerin, diglycerin, xylitol, maltitol, maltose, D-mannitol and the like.
- Water-soluble polymers include gum-based polymers such as gum arabic, carrageenan, pectin, agar, quince seed (quince), starch, and alge colloid (brown algae extract), microbial polymers such as dextran and pullulan, collagen, and casein.
- Animal polymers such as gelatin, starch polymers such as carboxymethyl starch and methylhydroxypropyl starch, alginic acid polymers such as sodium alginate, vinyl polymers such as carboxyvinyl polymer (such as CARBOPOL), polyoxyethylene Polymers, polyoxyethylene polyoxypropylene copolymer polymers, acrylic polymers such as sodium polyacrylate and polyacrylamide, inorganic water-soluble polymers such as bentonite, aluminum magnesium silicate, and laponite And the like.
- alginic acid polymers such as sodium alginate
- vinyl polymers such as carboxyvinyl polymer (such as CARBOPOL)
- polyoxyethylene Polymers such as polyoxyethylene polyoxypropylene copolymer
- acrylic polymers such as sodium polyacrylate and polyacrylamide
- inorganic water-soluble polymers such as bentonite, aluminum magnesium silicate, and laponite And the like.
- UV absorbers examples include benzoic acid UV absorbers such as paraaminobenzoic acid, anthranilic acid UV absorbers such as methyl anthranilate, salicylic acid UV absorbers such as octyl salicylate and phenyl salicylate, isopropyl paramethoxycinnamate, Cinnamic acid UV absorbers such as octyl paramethoxycinnamate and glyceryl di-2-methoxycinnamate mono-2-ethylhexanoate, 2,4-dihydroxybenzophenone, 2-hydroxy-4-methoxybenzophenone, 2-hydroxy Benzophenone ultraviolet absorbers such as -4-methoxybenzophenone-5-sulfonic acid, urocanic acid, 2- (2′-hydroxy-5′-methylphenyl) benzotriazole, 4-tert-butyl-4′-methoxybenzoylmethane Etc.
- benzoic acid UV absorbers such as paraaminobenz
- Examples of the sequestering agent include sodium edetate, atrium metametaphosphate, phosphoric acid and the like.
- Examples of the antioxidant include ascorbic acid, ⁇ -tocopherol, dibutylhydroxytoluene, butylhydroxyanisole and the like.
- Drugs include vitamin A oil, retinol, retinol palmitate, inosit, pyridoxine hydrochloride, benzyl nicotinate, nicotinamide, nicotinic acid dl- ⁇ -tocopherol, ascorbic acid magnesium phosphate, ascorbic acid 2-glucoside, vitamin D2 ( Ergocassipherol), dl- ⁇ -tocopherol 2-L potassium ascorbate diester potassium salt, dl- ⁇ -tocopherol, acetic acid dl- ⁇ -tocopherol, pantothenic acid, vitamins such as biotin, anti-inflammatory such as allantoin and azulene Agents, arbutin, 4-methoxysalicylic acid or salts thereof, whitening agents such as tranexamic acid or derivatives thereof, astringents such as zinc oxide and tannic acid, sulfur, lysozyme chloride, pyridoxine hydrochloride, ⁇ -or
- the blending amount of the (D) aqueous component of the water-in-oil emulsified cosmetic according to the present invention needs to be 60 to 90% by mass with respect to the total amount of the cosmetic. Further, it is preferably 65 to 85% by mass. When there are too few compounding quantities of (D) component, isolation
- the water-in-oil emulsified cosmetic according to the present invention can be widely applied to cosmetics that are conventionally applied to the outer skin.
- cosmetics that are conventionally applied to the outer skin.
- products such as whitening serum, milk, cream, pack, foundation, lipstick, eye shadow, eyeliner, mascara, facial cleanser, spray, mousse, hair rinse, shampoo and the like can be mentioned.
- the present invention will be described in more detail with reference to the following examples, but the present invention is not limited thereto.
- the blending amount is expressed in mass% with respect to the system in which the component is blended. Prior to the description of the examples, a test evaluation method used in the present application will be described.
- Evaluation (1) Dispersion stability The appearance of the sample one week after preparation was visually evaluated. A: No separation of oil was observed. B: Oil separated and precipitation was observed. C: Oil separated and precipitation was observed within 1 week.
- Evaluation (2) Feeling feeling Ten professional panelists applied samples to their faces and evaluated the feeling of use during application.
- a * Nine or more of 10 panelists answered that they had a feeling of elasticity.
- Evaluation (3) Stability The stability was evaluated by comparing the hardness and appearance of the samples stored at 25 ° C. and 40 ° C. for one month with those immediately after preparation.
- a * Under any storage conditions, the decrease in hardness was 10% or less, and no change in appearance was observed.
- B * No change in appearance was observed under any storage conditions, but a hardness decrease of 10% or more was observed.
- B Some separation of water or oil was observed in appearance.
- C Separation of water or oil was observed in appearance within 1 month.
- Evaluation (4) Plump feeling Ten professional panelists applied samples to their faces and evaluated the feeling of use during application.
- a * Nine or more of the 10 panelists answered that they had a plump feeling.
- Evaluation (5) Softness Ten professional panels applied samples to their faces and evaluated the feeling of use during application. A * : 9 or more of 10 panelists answered that it was soft. A: 7 to less than 9 out of 10 panelists answered that it was soft. B: 5 or more and less than 7 out of 10 panelists answered that it was soft. C: Less than 5 out of 10 panelists answered that it was soft.
- Evaluation (6) Moisturizing effect
- a * Nine or more of the 10 panelists answered that there was a moisturizing effect.
- N-lauroyl-L-glutamate di (phytosteryl / 2-octyldodecyl) and macadamia nut oil fatty acid phytosteryl, which are sterol derivatives, as a polymer having high stickiness to the skin and having a feeling of elasticity.
- N-lauroyl-L-glutamate di (phytosteryl / 2-octyldodecyl) is a high-viscosity liquid (viscosity 1,640 mPa ⁇ s), and macadamia nut oil fatty acid phytosteryl is semi-solid at room temperature, so it is difficult to add it alone to cosmetics. .
- Test Examples 1-1, 1-2, 1 which are oily cosmetics containing an oil component (isoparaffin, squalane) that can normally dissolve N-lauroyl-L-glutamate di (phytosteryl / 2-octyldodecyl) or macadamia nut oil fatty acid phytosteryl Although -6 and 1-7 were stable, the feeling of saliency was not felt.
- an oil component isoparaffin, squalane
- N-lauroyl-L-glutamate di phytosteryl / 2-octyldodecyl
- macadamia nut oil fatty acid phytosteryl Although -6 and 1-7 were stable, the feeling of saliency was not felt.
- N-lauroyl-L-glutamate di (phytosteryl / 2-octyldodecyl) or macadamia nut fatty acid phytosteryl and oils with low compatibility (decamethylcyclopentasiloxane, decamethyltetrasiloxane, dimethylpolysiloxane)
- N-lauroyl-L-glutamate di (phytosteryl / 2-octyldodecyl) or macadamia nut oil fatty acid phytosteryl was precipitated over time, The nature was bad.
- the samples of Test Examples 1-3, 1-4, 1-8, and 1-9 containing a volatile oil were very excellent in the feeling of stickiness.
- the inventors of the present invention have an oil component (sterol derivative: N-lauroyl-L-glutamate di (phytosteryl / 2-octyldodecyl) and macadamia nut oil fatty acid phytosteryl), and an additional oil component blended with it, in cosmetics
- an oil component sterol derivative: N-lauroyl-L-glutamate di (phytosteryl / 2-octyldodecyl) and macadamia nut oil fatty acid phytosteryl
- volatile oil is highly compatible with N-lauroyl-L-glutamate di (phytosteryl / 2-octyldodecyl) and macadamia nut oil fatty acid phytosteryl.
- isoparaffin is highly compatible with N-lauroyl-L-glutamate di (phytosteryl / 2-octyldodecyl) and macadamia nut oil fatty acid phytosteryl, so that it partially volatilizes but partially coexists and has a concentration on the skin.
- the volatile oil component (decadecyl) is low in compatibility with N-lauroyl-L-glutamate di (phytosteryl / 2-octyldodecyl) and macadamia nut oil fatty acid phytosteryl.
- the volatile oil component (decadecyl) is low in compatibility with N-lauroyl-L-glutamate di (phytosteryl / 2-octyldodecyl) and macadamia nut oil fatty acid phytosteryl.
- decamethylcyclopentasiloxane has low compatibility with N-lauroyl-L-glutamate di (phytosteryl / 2-octyldodecyl) and macadamia nut oil fatty acid phytosteryl. Therefore, when applied to the skin, decamethylcyclopentasiloxane is a volatile oil. Pentasiloxane is easily separated and volatilized immediately. Therefore, it is considered that a large amount of N-lauroyl-L-glutamate (phytosteryl / 2-octyldodecyl) or macadamia nut oil fatty acid phytosteryl adheres on the skin.
- non-volatile oil N-lauroyl-L-glutamate di (phytosteryl / 2-octyldodecyl) and macadamia nut oil fatty acid phytosteryl have low compatibility
- dimethylpolysiloxane dimethylpolysiloxane
- dimethylpolysiloxane has low compatibility with N-lauroyl-L-glutamate di (phytosteryl / 2-octyldodecyl) and macadamia nut oil fatty acid phytosteryl, and is non-volatile, so when applied to skin, N-lauroyl It is considered that -L-glutamate di (phytosteryl / 2-octyldodecyl) or macadamia nut oil fatty acid phytosteryl and dimethylpolysiloxane are heterogeneous and adhere to the skin while they are present together, causing unevenness.
- N-lauroyl-L-glutamate di phytosteryl / 2-octyldodecyl
- macadamia nut oil fatty acid phytosteryl adheres to the skin when applied. It is considered that N-lauroyl-L-glutamate di (phytosteryl / 2-octyldodecyl) and macadamia nut oil fatty acid phytosteryl have the adhesion to the skin and the frictional properties, and can provide a cosmetic with an excellent feel.
- sterol derivatives such as N-lauroyl-L-glutamate di (phytosteryl / 2-octyldodecyl) and macadamia nut oil fatty acid phytosteryl such as 1-3, 1-4, 1-8, and 1-9; It has been clarified that by using a volatile oil component having low compatibility, the beam effect of the sterol derivative can be maximized.
- Test Examples 2-1 and 2 containing N-lauroyl-L-glutamate di (phytosteryl / 2-octyldodecyl) or macadamia nut oil fatty acid phytosteryl and a volatile oil having low compatibility with them. At -5, the feel of the beam was very good. In addition, when compared with Test Examples 1-4 and 1-9, it can be seen that the use of a water-in-oil emulsified cosmetic improves the stability.
- N-lauroyl-L-glutamate di phytosteryl / 2-octyldodecyl
- macadamia nut oil fatty acid phytosteryl in the oil phase is not separated (precipitated), It is suggested that the oil is stably dispersed in the additional oil which is a continuous phase.
- the inventors of the present invention manufactured water-in-oil emulsified cosmetics (creams) having the composition shown in Tables 5 and 6 below by a conventional method. Each sample was evaluated for the evaluation items (2) to (6) according to the above scoring criteria. The results are shown in Tables 5 and 6.
- the water-in-oil emulsified cosmetic according to the present invention includes (b2) an oil having a viscosity of less than 1000 mPa ⁇ s. Further, the ratio of the volatile oil component having low compatibility with the (b1) sterol derivative to the component (A) and the component (B) needs to be 40 to 85%.
- the inventors of the present invention manufactured water-in-oil emulsified cosmetics (creams) having the blending compositions shown in Tables 7 and 8 below, in which the blending amounts of various oils were changed, by a conventional method. Each sample was evaluated for the evaluation items (2) to (6) according to the above scoring criteria. The results are shown in Tables 7 and 8.
- the blending amount of the component (b2) is preferably not more than twice the blending amount of the component (A).
- the inventors of the present invention manufactured water-in-oil emulsified cosmetics (creams) composed of various emulsifiers and having the composition shown in Table 9 below by a conventional method.
- the oil-in-water emulsified cosmetic of Test Example 5-3 below was also produced by a conventional method.
- Each sample was evaluated for the evaluation items (2) to (6) according to the above scoring criteria. The results are shown in Table 9.
- Test Examples 5-1 to 5-4 various types of emulsifier (C) in the water-in-oil emulsified cosmetic of the present invention can be used.
- the sample of Test Example 5-5 which was an oil-in-water emulsified cosmetic, was very inferior in the feeling of stickiness. Accordingly, the emulsified cosmetic containing the components (A) to (D) of the present invention needs to be a water-in-oil type emulsion system.
- the present inventors prepared water-in-oil emulsified cosmetics having the composition shown in Table 10 below, and evaluated each sample with the evaluation items (2) to (6). Was evaluated according to the above scoring standards. The results are shown in Table 10.
- the component (A) in any of the test examples has a sterol derivative skeleton, but in Test Examples 6-1 and 6-2, which are ester bodies, phytosterol was observed, although a feeling of stickiness was observed. In Test Example 6-3 used, no improvement in feel of the beam was observed. Therefore, the sterol derivative of the component (A) of the present invention is preferably an ester having a sterol skeleton.
- the aqueous phase added with (1) to (3) is mixed.
- the heated aqueous phase was gradually added to the oil phase, and after uniformly dispersing with a homodisper, the emulsified particles were prepared and cooled with stirring to produce a cream which is a water-in-oil emulsified cosmetic.
- the obtained W / O type cream had good usability and excellent usability.
- the aqueous phase added with (1) to (3) is mixed.
- the heated aqueous phase was gradually added to the oil phase, and after uniformly dispersing with a homodisper, the emulsified particles were prepared and cooled with stirring to produce a cream which is a water-in-oil emulsified cosmetic.
- the obtained W / O type cream had good usability and excellent usability.
- the heated aqueous phase was gradually added to the oil phase, and after uniformly dispersing with a homodisper, the emulsified particles were prepared and cooled with stirring to produce a cream which is a water-in-oil emulsified cosmetic.
- the obtained W / O type cream had good usability and excellent usability.
- the aqueous phase added with (1) to (3) is mixed.
- the heated aqueous phase was gradually added to the oil phase, and after uniformly dispersing with a homodisper, the emulsified particles were prepared and cooled with stirring to produce a cream which is a water-in-oil emulsified cosmetic.
- the obtained W / O type cream had good usability and excellent usability.
- Cream> (1) Glycerin 5% by mass (2) Sodium chloride 0.5 (3) Water residue (4) Disteardimonium hectorite 1.7 (5) Polyoxyethylene / methylpolysiloxane copolymer 0.5 (6) Decamethyltetrasiloxane 10 (7) Squalane 2 (8) Cetyl ethylhexanoate 2 (9) Vaseline 0.5 (10) Dimer dilinoleic acid dimer dilinoleyl bis (behenyl / isostearyl / phytosteryl) 2.5 (B1) amount / (A) + (B) amount: 58.8% (Manufacturing method) (4) to (10) are heated and mixed to uniformly disperse the oil phase.
- the aqueous phase added with (1) to (3) is mixed.
- the heated aqueous phase was gradually added to the oil phase, and after uniformly dispersing with a homodisper, the emulsified particles were prepared and cooled with stirring to produce a cream which is a water-in-oil emulsified cosmetic.
- the obtained W / O type cream had good usability and excellent usability.
- Cream> (1) Glycerin 5% by mass (2) Sodium chloride 0.5 (3) Water residue (4) Disteardimonium hectorite 1.7 (5) Polyoxyethylene / methylpolysiloxane copolymer 0.5 (6) Decamethyltetrasiloxane 10 (7) Squalane 2 (8) Cetyl ethylhexanoate 2 (9) Vaseline 0.5 (10) Dimer dilinoleic acid di (isostearyl / phytosteryl) 2.5 (B1) amount / (A) + (B) amount: 58.8% (Manufacturing method) (4) to (10) are heated and mixed to uniformly disperse the oil phase. The aqueous phase added with (1) to (3) is mixed.
- the heated aqueous phase was gradually added to the oil phase, and after uniformly dispersing with a homodisper, the emulsified particles were prepared and cooled with stirring to produce a cream which is a water-in-oil emulsified cosmetic.
- the obtained W / O type cream had good usability and excellent usability.
- Cream> (1) Glycerin 5% by mass (2) Sodium chloride 0.5 (3) Water residue (4) Disteardimonium hectorite 1.7 (5) Polyoxyethylene / methylpolysiloxane copolymer 0.5 (6) Decamethyltetrasiloxane 10 (7) Squalane 2 (8) Cetyl ethylhexanoate 2 (9) Vaseline 0.5 (10) Lauroyl glutamate di (cholesteryl / behenyl / octyldodecyl) 2.5 (B1) amount / (A) + (B) amount: 58.8% (Manufacturing method) (4) to (10) are heated and mixed to uniformly disperse the oil phase.
- the aqueous phase added with (1) to (3) is mixed.
- the heated aqueous phase was gradually added to the oil phase, and after uniformly dispersing with a homodisper, the emulsified particles were prepared and cooled with stirring to produce a cream which is a water-in-oil emulsified cosmetic.
- the obtained W / O type cream had good usability and excellent usability.
- Cream> (1) Glycerin 5% by mass (2) Sodium chloride 0.5 (3) Water residue (4) Disteardimonium hectorite 1.7 (5) Polyoxyethylene / methylpolysiloxane copolymer 0.5 (6) Decamethyltetrasiloxane 10 (7) Squalane 2 (8) Cetyl ethylhexanoate 2 (9) Vaseline 0.5 (10) Lauroyl glutamate di (cholesteryl / octyldodecyl) 2.5 (B1) amount / (A) + (B) amount: 58.8% (Manufacturing method) (4) to (10) are heated and mixed to uniformly disperse the oil phase.
- the aqueous phase added with (1) to (3) is mixed.
- the heated aqueous phase was gradually added to the oil phase, and after uniformly dispersing with a homodisper, the emulsified particles were prepared and cooled with stirring to produce a cream which is a water-in-oil emulsified cosmetic.
- the obtained W / O type cream had good usability and excellent usability.
- Cream> (1) Glycerin 5% by mass (2) Sodium chloride 0.5 (3) Water residue (4) Disteardimonium hectorite 1.7 (5) Polyoxyethylene / methylpolysiloxane copolymer 0.5 (6) Decamethyltetrasiloxane 10 (7) Squalane 2 (8) Cetyl ethylhexanoate 2 (9) Vaseline 0.5 (10) Macadamia nut oil fatty acid cholesteryl 2.5 (B1) amount / (A) + (B) amount: 58.8% (Manufacturing method) (4) to (10) are heated and mixed to uniformly disperse the oil phase. The aqueous phase added with (1) to (3) is mixed.
- the heated aqueous phase was gradually added to the oil phase, and after uniformly dispersing with a homodisper, the emulsified particles were prepared and cooled with stirring to produce a cream which is a water-in-oil emulsified cosmetic.
- the obtained W / O type cream had good usability and excellent usability.
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Birds (AREA)
- Dermatology (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Cosmetics (AREA)
Abstract
Description
その中でも油相を外相、水相を内相とした油中水型乳化化粧料は、油溶性の有効成分、例えばエモリエント油、油溶性の薬剤、紫外線吸収剤等を効率的に皮膚上に展開できることから、化粧料として適した剤形であり、この点において水中油型よりも優れている。
一方、例えば、特許文献1には、N-長鎖アシル酸性アミノ酸のモノまたはジエステルが、特許文献2には、N-アシル(炭素数10~30)化グルタミン酸のジアルキルエステルが、油中水型乳化組成物の使用感向上のために用いられている。
しかし、上記成分は、保湿効果や他の使用性効果を出すために配合される保湿剤や油分の種類や配合量により使用感が損なわれ、特にはり感を引き出すことが難しかった。
(A)ステロール誘導体 0.5~10質量%
(B)(b1)を含む油分
(b1)(A)と相溶性が低い揮発性油分
(C)乳化剤
(D)水性成分 60~90質量%
また、前記油中水型乳化化粧料において、(A)成分が、フィトステロール誘導体及び/又はコレステロール誘導体であることが好適である。
さらに、前記油中水型乳化化粧料において、(A)成分が、ラウロイルグルタミン酸ジ(フィトステリル/オクチルドデシル)、マカデミアナッツ油脂肪酸フィトステリル、ラウロイルグルタミン酸ジ(オクチルドデシル/フィトステリル/ベヘニル)、ミリストイルメチル-β-アラニン(フィトステリル/デシルテトラデシル)、ダイマージリノール酸(フィトステリル/ベヘニル)、ダイマージリノール酸(フィトステリル/イソステアリル/セチル/ステアリル/ベヘニル)、ダイマージリノール酸ダイマージリノレイルビス(ベヘニル/イソステアリル/フィトステリル)、ダイマージリノール酸ジ(イソステアリル/フィトステリル)、ラウロイルグルタミン酸ジ(コレステリル/ベヘニル/オクチルドデシル)、ラウロイルグルタミン酸ジ(コレステリル/オクチルドデシル)、マカデミアナッツ油脂肪酸コレステリルから選択されるものであることが好適である。
以下、各成分について詳述する。
本発明の(A)成分であるステロール誘導体は、ステロール骨格を有するステロール系油分、特にエステル体である。本発明において、前記ステロール誘導体は、化粧品や医薬品に使用可能なものであれば特に限定されないが、特に、フィトステロール誘導体及び/又はコレステロール誘導体の使用が好ましい。また、前記ステロール誘導体は、1種を単独で使用しても、2種以上を組み合わせて使用してもよい。
アシルアミノ酸フィトステロール/高級アルコールエステルとしては、例えば、ラウロイルグルタミン酸ジ(フィトステリル/オクチルドデシル)、ラウロイルグルタミン酸ジ(オクチルドデシル/フィトステリル/ベヘニル)、ミリストイルメチル-β-アラニン(フィトステリル/デシルテトラデシル)等が挙げられる。
ダイマージリノール酸フィトステロール/高級アルコールエステルとしては、例えば、ダイマージリノール酸(フィトステリル/ベヘニル)、ダイマージリノール酸(フィトステリル/イソステアリル/セチル/ステアリル/ベヘニル)、ダイマージリノール酸ダイマージリノレイルビス(ベヘニル/イソステアリル/フィトステリル)、ダイマージリノール酸ジ(イソステアリル/フィトステリル)等が挙げられる。
フィトステロール脂肪酸エステルとしては、例えば、マカデミアナッツ油脂肪酸フィトステリル、ラノリン脂肪酸フィトステリル、ステアリン酸フィトステリル、イソステアリン酸フィトステリル、ヒドロキシステアリン酸フィトステリル、オレイン酸フィトステリル、オレイン酸ジヒドロフィトステリル、リシノール酸フィトステリル、ノナン酸フィトステリル、コメヌカ油脂肪酸フィトステリル、パルミチン酸フィトステリル、2-エチルヘキサン酸フィトステリル、カプリン酸フィトステリル、ラウリン酸フィトステリル、酪酸フィトステロール等が挙げられる。
アシルアミノ酸コレステロール/高級アルコールエステルとしては、例えば、ラウロイルグルタミン酸ジ(コレステリル/ベヘニル/オクチルドデシル)、ラウロイルグルタミン酸ジ(コレステリル/オクチルドデシル)等が挙げられる。
コレステロール脂肪酸エステルとしては、例えば、マカデミアナッツ油脂肪酸コレステリル、ヒドロキシステアリン酸コレステリル、ラノリン脂肪酸コレステリル、分岐脂肪酸(C12-31)コレステリル、ステアリン酸コレステリル、イソステアリン酸コレステリル、オレイン酸コレステリル、オレイン酸ジヒドロコレステリル、リシノール酸コレステリル、ノナン酸コレステリル等が挙げられる。
本発明の(B)油分には、(b1)成分である(A)ステロール誘導体と相溶性が低い揮発性油分を含むことが必要である。
ここで、ステロール誘導体と相溶性が低い油分とは、ステロール誘導体と対象の油分とを混合し、80℃に加熱して室温に戻した場合に、均一な透明層にならない油分のことである。また、揮発性油分とは、1気圧での沸点が300℃以下の油分のことである。
このような(b2)粘度が1000mPa・s未満の油分としては、例えば、シリコーン油、極性油分、非極性油分等が挙げられる。
極性油分としては、例えば、オクタン酸セチル(エチルヘキサン酸セチル)、ラウリン酸ヘキシル、ミリスチン酸イソプロピル、パルミチン酸オクチル、ステアリン酸イソセチル、イソステアリン酸イソプロピル、イソパルミチン酸オクチル、イソステアリン酸イソデシル、コハク酸2-エチルヘキシル、セバシン酸ジエチルなどの(A)成分以外のエステル油等が挙げられる。
非極性油分としては、例えば、流動パラフィン、スクワラン、スクワレン、パラフィン、イソヘキサデカン等の炭化水素油等が挙げられる。
本発明の化粧料には、さらに、(b3)高粘度油分を配合することも好ましい。
本発明において、(b3)高粘度油分とは、固形油、(A)成分以外の半固形油、粘度が1000mPa・s以上の油分から選択される油分のことである。これらの油分は、単独で配合しても、2種類以上を配合してもよい。
高粘度油分を含むことにより、はり感や保湿効果により優れた油中水型乳化化粧料を得ることができる。なお、高粘度油分の配合量は、乳化化粧料の安定性に影響を及ぼさない量とする。
(A)成分は、(b1)成分とは相溶性が低いけれども、内水相の配合量が多い本発明の乳化化粧料中では、(b1)成分中に(A)成分が分離することなく、安定に微分散することができる。
(C)乳化剤は、化粧料に通常使用可能なものを用いることができる。
乳化剤としては、特に、HLBが5以下のものを用いることが好ましい。HLBが5を超えるものでは親水性が高く、安定な油中水型乳化化粧料を得るのが難しい場合がある。
なお、上記HLBの値は、HLB=7+11.7・log(MW/MO)(ただし、MWは親水基部の分子量を表し、MOは親油基部の分子量を表す)で表される川上式により算出することができる。
有機変性粘度鉱物としては、例えば、ジメチルアルキルアンモニウムヘクトライト、ベンジルジメチルステアリルアンモニウムヘクトライト、塩化ジステアリルジメチルアンモニウム処理ケイ酸アルミニウムマグネシウム等が挙げられる。
(D)水性成分は、化粧料に通常使用可能なものを、乳化物の安定性を損なわない範囲で配合することができる。
このような(D)水性成分としては、水のほか、例えば、保湿剤、水溶性高分子、紫外線吸収剤、金属イオン封鎖剤、酸化防止剤、薬剤等が挙げられる。
水溶性高分子としては、アラビアゴム、カラギーナン、ペクチン、カンテン、クインスシード(マルメロ)、デンプン、アルゲコロイド(褐藻エキス)等の植物系高分子、デキストラン、プルラン等の微生物系高分子、コラーゲン、カゼイン、ゼラチン等の動物系高分子、カルボキシメチルデンプン、メチルヒドロキシプロピルデンプン等のデンプン系高分子、アルギン酸ナトリウム等のアルギン酸系高分子、カルボキシビニルポリマー(CARBOPOLなど)等のビニル系高分子、ポリオキシエチレン系高分子、ポリオキシエチレンポリオキシプロピレン共重合体系高分子、ポリアクリル酸ナトリウム、ポリアクリルアミド等のアクリル系高分子、ベントナイト、ケイ酸アルミニウムマグネシウム、ラポナイト等の無機系水溶性高分子等が挙げられる。
金属イオン封鎖剤としては、エデト酸ナトリウム塩、メタリン酸アトリウム、リン酸等が挙げられる。
酸化防止剤としては、アスコルビン酸、α-トコフェロール、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等が挙げられる。
また、上記薬剤は遊離の状態で使用されるほか、塩造可能なものは酸または塩基の塩の型で、またカルボン酸基を有するものはそのエステルの形で使用することができる。
実施例の説明に先立ち、本願で用いた試験の評価方法について説明する。
調製1週間後の試料の外観を、目視により評価した。
A:油の分離は認められなかった。
B:油が分離し、沈殿が認められた。
C:1週間以内に、油が分離し、沈殿が認められた。
専門パネル10名が顔に試料を塗布し、塗布時の使用感を評価した。
A*:パネル10名中9名以上がはり感があると回答した。
A:パネル10名中7名以上9名未満がはり感があると回答した。
B:パネル10名中5名以上7名未満がはり感があると回答した。
C:パネル10名中5名未満がはり感があると回答した。
25℃および40℃で1ヶ月保存した試料の硬度および外観を、調製直後と比較し安定性を評価した。
A*:どの保存条件でも、硬度の低下が10%以下であり、外観の変化は認められなかった。
A:どの保存条件でも、外観の変化は認められなかったが、40℃で保存したもののみ10%以上の硬度低下が認められた。
B*:どの保存条件でも、外観の変化は認められなかったが、10%以上の硬度低下が認められた。
B:外観において、水または油の分離が若干認められた。
C:1ヶ月以内に、外観において水または油の分離が認められた。
専門パネル10名が顔に試料を塗布し、塗布時の使用感を評価した。
A*:パネル10名中9名以上がふっくら感があると回答した。
A:パネル10名中7名以上9名未満がふっくら感があると回答した。
B:パネル10名中5名以上7名未満がふっくら感があると回答した。
C:パネル10名中5名未満がふっくら感があると回答した。
専門パネル10名が顔に試料を塗布し、塗布時の使用感を評価した。
A*:パネル10名中9名以上がやわらかいと回答した。
A:パネル10名中7名以上9名未満がやわらかいと回答した。
B:パネル10名中5名以上7名未満がやわらかいと回答した。
C:パネル10名中5名未満がやわらかいと回答した。
専門パネル10名が顔に試料を塗布し、塗布時の使用感を評価した。
A*:パネル10名中9名以上が保湿効果があると回答した。
A:パネル10名中7名以上9名未満が保湿効果があると回答した。
B:パネル10名中5名以上7名未満が保湿効果があると回答した。
C:パネル10名中5名未満が保湿効果があると回答した。
このため、N-ラウロイル-L-グルタミン酸ジ(フィトステリル/2-オクチルドデシル)またはマカデミアナッツ油脂肪酸フィトステリルと、各種追加油分を配合した、下記表1及び2に示す化粧料を製造した。そして、各試料を評価項目(1)および(2)について上記採点基準にて評価した。結果を表1及び2に示す。
なお、以下の試験において、「相溶性(*1)」は、ステロール誘導体と、油分との相溶性を表す。すなわち、ステロール誘導体と追加油分からなる2種類の油分を混合し、80℃に加熱して室温に戻した場合に、均一な透明層になる場合に「○」、なら無い場合に「×」と評価している。
また、N-ラウロイル-L-グルタミン酸ジ(フィトステリル/2-オクチルドデシル)またはマカデミアナッツ油脂肪酸フィトステリルと、それらと相溶性の低い油分(デカメチルシクロペンタシロキサン、デカメチルテトラシロキサン、ジメチルポリシロキサン)を配合した試験例1-3~1-5及び1-8~1-10は、経時でN-ラウロイル-L-グルタミン酸ジ(フィトステリル/2-オクチルドデシル)またはマカデミアナッツ油脂肪酸フィトステリルが沈殿してしまい、安定性が悪かった。しかし、揮発性の油分を配合した試験例1-3、1-4、1-8、1-9の試料は、はり感に非常に優れていた。
試験例1-3、1-8のように、追加油分として、N-ラウロイル-L-グルタミン酸ジ(フィトステリル/2-オクチルドデシル)及びマカデミアナッツ油脂肪酸フィトステリルと相溶性が低く、揮発性の油分(デカメチルシクロペンタシロキサン)を用いた場合、図2のような挙動を示すと考えられた。すなわち、デカメチルシクロペンタシロキサンはN-ラウロイル-L-グルタミン酸ジ(フィトステリル/2-オクチルドデシル)及びマカデミアナッツ油脂肪酸フィトステリルと相溶性が低いため、肌に塗布した際、揮発性油分であるデカメチルシクロペンタシロキサンはただちに分離および揮発しやすくなる。したがって、肌上には多量のN-ラウロイル-L-グルタミン酸ジ(フィトステリル/2-オクチルドデシル)またはマカデミアナッツ油脂肪酸フィトステリルが付着すると考えられる。
試験例1-5、1-10のように、追加油分として、N-ラウロイル-L-グルタミン酸ジ(フィトステリル/2-オクチルドデシル)及びマカデミアナッツ油脂肪酸フィトステリルと相溶性が低く、非揮発性の油分(ジメチルポリシロキサン)を用いた場合、図3のような挙動を示すと考えられた。すなわち、ジメチルポリシロキサンはN-ラウロイル-L-グルタミン酸ジ(フィトステリル/2-オクチルドデシル)及びマカデミアナッツ油脂肪酸フィトステリルと相溶性が低く、また非揮発性のため、肌状に塗布した際、N-ラウロイル-L-グルタミン酸ジ(フィトステリル/2-オクチルドデシル)またはマカデミアナッツ油脂肪酸フィトステリルと、ジメチルポリシロキサンは不均一で、それぞれが集まって存在しながら肌へ付着し、むらが生じると考えられる。
すなわち、1-3、1-4、1-8、1-9のように、N-ラウロイル-L-グルタミン酸ジ(フィトステリル/2-オクチルドデシル)及びマカデミアナッツ油脂肪酸フィトステリルのようなステロール誘導体と、それと相溶性が低い揮発性油分を併用することにより、ステロール誘導体のはり効果を最大限に発揮できることが明らかとなった。
そこで、本発明者らは、これらの油分を油中水型乳化化粧料に配合し、油相中でのステロール誘導体の分離を抑制する試みを行った。
すなわち、本発明者らは、N-ラウロイル-L-グルタミン酸ジ(フィトステリル/2-オクチルドデシル)またはマカデミアナッツ油脂肪酸フィトステリルを配合し、併用する追加油分の種類を変化させた、下記表3及び4に示す配合組成よりなる油中水型乳化化粧料(クリーム)を、常法により製造した。そして、各試料を評価項目(2)~(6)について上記採点基準にて評価した。結果を表3及び4に示す。
一方、N-ラウロイル-L-グルタミン酸ジ(フィトステリル/2-オクチルドデシル)またはマカデミアナッツ油脂肪酸フィトステリルの他に、それらと相溶性の高い揮発性の油分(試験例2-2、2-6)や、それらと相溶性が高いあるいは低い非不揮発性の油分(試験例2-3、2-4、2-7、2-8)を配合した油中水型乳化化粧料は、やはり、はり感に満足できるものではなかった。
また、本発明者らのさらなる検討の結果、試験例2-1、2-5において、デカメチルテトラシロキサンの配合量を40質量%に増やした場合、経時でステロール誘導体の分離が認められ、評価項目(3)が「C」になってしまった。したがって、本発明の油中水型乳化化粧料において、(D)水性成分の配合量が60質量%以上であることが必要である。
本発明者らのさらなる検討の結果、安定性や使用性の向上に有効なスクワランに代表される油分は、粘度が1000mPa・s未満の油分であることが明らかになった。
加えて、(A)成分及び(B)成分に対する(b1)ステロール誘導体と相溶性の低い揮発性油分の割合により、はり感や使用性に影響があることが分かる。
また、(A)成分および(B)成分に対する(b1)ステロール誘導体と相溶性が低い揮発性油分の割合が、40~85%であることが必要である。
したがって、(b2)成分の配合量は、(A)成分の配合量の2倍以下であることが好適である。
しかし、水中油型乳化化粧料とした試験例5-5の試料は、はり感に非常に劣っていた。
したがって、本発明の(A)~(D)成分を含む乳化化粧料は、油中水型乳化系であることが必要である。
(1)グリセリン 5 質量%
(2)塩化ナトリウム 0.5
(3)水 残余
(4)ジステアルジモニウムヘクトライト 1.7
(5)ポリオキシエチレン・メチルポリシロキサン共重合体 0.5
(6)デカメチルテトラシロキサン 10
(7)スクワラン 2
(8)エチルヘキサン酸セチル 2
(9)ワセリン 0.5
(10)ラウロイルグルタミン酸ジ(オクチルドデシル/フィトステリル/ベヘニル) 2.5
(b1)量/(A)+(B)量:58.8%
(製法)
(4)~(10)を加熱混合し、油相の均一分散を行う。(1)~(3)を加えた水相を混合する。加熱した水相を前記油相に徐々に添加し、ホモディスパーで均一分散後、乳化粒子を整え、撹拌しながら冷却し、油中水型乳化化粧料であるクリームを製造した。得られたW/O型クリームは安定性が良好ではり感に優れた使用性を有していた。
(1)グリセリン 5 質量%
(2)塩化ナトリウム 0.5
(3)水 残余
(4)ジステアルジモニウムヘクトライト 1.7
(5)ポリオキシエチレン・メチルポリシロキサン共重合体 0.5
(6)デカメチルテトラシロキサン 10
(7)スクワラン 2
(8)エチルヘキサン酸セチル 2
(9)ワセリン 0.5
(10)ミリストイルメチル-β-アラニン(フィトステリル/デシルテトラデシル) 2.5
(b1)量/(A)+(B)量:58.8%
(製法)
(4)~(10)を加熱混合し、油相の均一分散を行う。(1)~(3)を加えた水相を混合する。加熱した水相を前記油相に徐々に添加し、ホモディスパーで均一分散後、乳化粒子を整え、撹拌しながら冷却し、油中水型乳化化粧料であるクリームを製造した。得られたW/O型クリームは安定性が良好ではり感に優れた使用性を有していた。
(1)グリセリン 5 質量%
(2)塩化ナトリウム 0.5
(3)水 残余
(4)ジステアルジモニウムヘクトライト 1.7
(5)ポリオキシエチレン・メチルポリシロキサン共重合体 0.5
(6)デカメチルテトラシロキサン 10
(7)スクワラン 2
(8)エチルヘキサン酸セチル 2
(9)ワセリン 0.5
(10)ダイマージリノール酸(フィトステリル/ベヘニル) 2.5
(b1)量/(A)+(B)量:58.8%
(製法)
(4)~(10)を加熱混合し、油相の均一分散を行う。(1)~(3)を加えた水相を混合する。加熱した水相を前記油相に徐々に添加し、ホモディスパーで均一分散後、乳化粒子を整え、撹拌しながら冷却し、油中水型乳化化粧料であるクリームを製造した。得られたW/O型クリームは安定性が良好ではり感に優れた使用性を有していた。
(1)グリセリン 5 質量%
(2)塩化ナトリウム 0.5
(3)水 残余
(4)ジステアルジモニウムヘクトライト 1.7
(5)ポリオキシエチレン・メチルポリシロキサン共重合体 0.5
(6)デカメチルテトラシロキサン 10
(7)スクワラン 2
(8)エチルヘキサン酸セチル 2
(9)ワセリン 0.5
(10)ダイマージリノール酸(フィトステリル/イソステアリル/セチル/ステアリル/ベヘニル) 2.5
(b1)量/(A)+(B)量:58.8%
(製法)
(4)~(10)を加熱混合し、油相の均一分散を行う。(1)~(3)を加えた水相を混合する。加熱した水相を前記油相に徐々に添加し、ホモディスパーで均一分散後、乳化粒子を整え、撹拌しながら冷却し、油中水型乳化化粧料であるクリームを製造した。得られたW/O型クリームは安定性が良好ではり感に優れた使用性を有していた。
(1)グリセリン 5 質量%
(2)塩化ナトリウム 0.5
(3)水 残余
(4)ジステアルジモニウムヘクトライト 1.7
(5)ポリオキシエチレン・メチルポリシロキサン共重合体 0.5
(6)デカメチルテトラシロキサン 10
(7)スクワラン 2
(8)エチルヘキサン酸セチル 2
(9)ワセリン 0.5
(10)ダイマージリノール酸ダイマージリノレイルビス(ベヘニル/イソステアリル/フィトステリル) 2.5
(b1)量/(A)+(B)量:58.8%
(製法)
(4)~(10)を加熱混合し、油相の均一分散を行う。(1)~(3)を加えた水相を混合する。加熱した水相を前記油相に徐々に添加し、ホモディスパーで均一分散後、乳化粒子を整え、撹拌しながら冷却し、油中水型乳化化粧料であるクリームを製造した。得られたW/O型クリームは安定性が良好ではり感に優れた使用性を有していた。
(1)グリセリン 5 質量%
(2)塩化ナトリウム 0.5
(3)水 残余
(4)ジステアルジモニウムヘクトライト 1.7
(5)ポリオキシエチレン・メチルポリシロキサン共重合体 0.5
(6)デカメチルテトラシロキサン 10
(7)スクワラン 2
(8)エチルヘキサン酸セチル 2
(9)ワセリン 0.5
(10)ダイマージリノール酸ジ(イソステアリル/フィトステリル)
2.5
(b1)量/(A)+(B)量:58.8%
(製法)
(4)~(10)を加熱混合し、油相の均一分散を行う。(1)~(3)を加えた水相を混合する。加熱した水相を前記油相に徐々に添加し、ホモディスパーで均一分散後、乳化粒子を整え、撹拌しながら冷却し、油中水型乳化化粧料であるクリームを製造した。得られたW/O型クリームは安定性が良好ではり感に優れた使用性を有していた。
(1)グリセリン 5 質量%
(2)塩化ナトリウム 0.5
(3)水 残余
(4)ジステアルジモニウムヘクトライト 1.7
(5)ポリオキシエチレン・メチルポリシロキサン共重合体 0.5
(6)デカメチルテトラシロキサン 10
(7)スクワラン 2
(8)エチルヘキサン酸セチル 2
(9)ワセリン 0.5
(10)ラウロイルグルタミン酸ジ(コレステリル/ベヘニル/オクチルドデシル)
2.5
(b1)量/(A)+(B)量:58.8%
(製法)
(4)~(10)を加熱混合し、油相の均一分散を行う。(1)~(3)を加えた水相を混合する。加熱した水相を前記油相に徐々に添加し、ホモディスパーで均一分散後、乳化粒子を整え、撹拌しながら冷却し、油中水型乳化化粧料であるクリームを製造した。得られたW/O型クリームは安定性が良好ではり感に優れた使用性を有していた。
(1)グリセリン 5 質量%
(2)塩化ナトリウム 0.5
(3)水 残余
(4)ジステアルジモニウムヘクトライト 1.7
(5)ポリオキシエチレン・メチルポリシロキサン共重合体 0.5
(6)デカメチルテトラシロキサン 10
(7)スクワラン 2
(8)エチルヘキサン酸セチル 2
(9)ワセリン 0.5
(10)ラウロイルグルタミン酸ジ(コレステリル/オクチルドデシル)
2.5
(b1)量/(A)+(B)量:58.8%
(製法)
(4)~(10)を加熱混合し、油相の均一分散を行う。(1)~(3)を加えた水相を混合する。加熱した水相を前記油相に徐々に添加し、ホモディスパーで均一分散後、乳化粒子を整え、撹拌しながら冷却し、油中水型乳化化粧料であるクリームを製造した。得られたW/O型クリームは安定性が良好ではり感に優れた使用性を有していた。
(1)グリセリン 5 質量%
(2)塩化ナトリウム 0.5
(3)水 残余
(4)ジステアルジモニウムヘクトライト 1.7
(5)ポリオキシエチレン・メチルポリシロキサン共重合体 0.5
(6)デカメチルテトラシロキサン 10
(7)スクワラン 2
(8)エチルヘキサン酸セチル 2
(9)ワセリン 0.5
(10)マカデミアナッツ油脂肪酸コレステリル 2.5
(b1)量/(A)+(B)量:58.8%
(製法)
(4)~(10)を加熱混合し、油相の均一分散を行う。(1)~(3)を加えた水相を混合する。加熱した水相を前記油相に徐々に添加し、ホモディスパーで均一分散後、乳化粒子を整え、撹拌しながら冷却し、油中水型乳化化粧料であるクリームを製造した。得られたW/O型クリームは安定性が良好ではり感に優れた使用性を有していた。
2 追加油分
3 肌
Claims (4)
- 次の(A)~(D)を含み、
(A)成分および(B)成分に対する(b1)成分の割合が、40~85%であることを特徴とする油中水型乳化化粧料。
(A)ステロール誘導体 0.5~10質量%
(B)(b1)を含む油分
(b1)(A)と相溶性が低い揮発性油分
(C)乳化剤
(D)水性成分 60~90質量% - 請求項1に記載の油中水型乳化化粧料において、(B)成分中に
(b2)粘度が1000mPa・s未満の油分
を含み、
(b2)成分の配合量が、(A)成分の配合量の2倍以下であることを特徴とする油中水型乳化化粧料。 - 請求項1または2に記載の油中水型乳化化粧料において、
(A)成分が、フィトステロール誘導体及び/又はコレステロール誘導体であることを特徴とする油中水型乳化化粧料。 - 請求項3に記載の油中水型乳化化粧料において、
(A)成分が、ラウロイルグルタミン酸ジ(フィトステリル/オクチルドデシル)、マカデミアナッツ油脂肪酸フィトステリル、ラウロイルグルタミン酸ジ(オクチルドデシル/フィトステリル/ベヘニル)、ミリストイルメチル-β-アラニン(フィトステリル/デシルテトラデシル)、ダイマージリノール酸(フィトステリル/ベヘニル)、ダイマージリノール酸(フィトステリル/イソステアリル/セチル/ステアリル/ベヘニル)、ダイマージリノール酸ダイマージリノレイルビス(ベヘニル/イソステアリル/フィトステリル)、ダイマージリノール酸ジ(イソステアリル/フィトステリル)、ラウロイルグルタミン酸ジ(コレステリル/ベヘニル/オクチルドデシル)、ラウロイルグルタミン酸ジ(コレステリル/オクチルドデシル)、マカデミアナッツ油脂肪酸コレステリルから選択されるものであることを特徴とする油中水型乳化化粧料。
Priority Applications (8)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201380045168.8A CN104736134B (zh) | 2012-07-10 | 2013-07-10 | 油包水型乳化化妆品 |
US14/413,936 US20150202137A1 (en) | 2012-07-10 | 2013-07-10 | Water-in-oil emulsion cosmetic |
EP13816982.6A EP2873413B1 (en) | 2012-07-10 | 2013-07-10 | Water-in-oil emulsion cosmetic |
ES13816982.6T ES2693027T3 (es) | 2012-07-10 | 2013-07-10 | Cosmético en emulsión de agua en aceite |
RU2015102807/15A RU2576613C1 (ru) | 2012-07-10 | 2013-07-10 | Косметическая эмульсия типа вода-в-масле |
KR1020157002808A KR101561010B1 (ko) | 2012-07-10 | 2013-07-10 | 유중 수형 유화화장료 |
HK15108216.4A HK1207569A1 (en) | 2012-07-10 | 2015-08-25 | Water-in-oil emulsion cosmetic |
US16/429,796 US20190282485A1 (en) | 2012-07-10 | 2019-06-03 | Water-in-oil emulsion cosmetic |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012-154632 | 2012-07-10 | ||
JP2012154632A JP5690779B2 (ja) | 2012-07-10 | 2012-07-10 | 油中水型乳化化粧料 |
Related Child Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14/413,936 A-371-Of-International US20150202137A1 (en) | 2012-07-10 | 2013-07-10 | Water-in-oil emulsion cosmetic |
US16/429,796 Continuation US20190282485A1 (en) | 2012-07-10 | 2019-06-03 | Water-in-oil emulsion cosmetic |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2014010622A1 true WO2014010622A1 (ja) | 2014-01-16 |
Family
ID=49916072
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2013/068848 WO2014010622A1 (ja) | 2012-07-10 | 2013-07-10 | 油中水型乳化化粧料 |
Country Status (10)
Country | Link |
---|---|
US (2) | US20150202137A1 (ja) |
EP (1) | EP2873413B1 (ja) |
JP (1) | JP5690779B2 (ja) |
KR (1) | KR101561010B1 (ja) |
CN (1) | CN104736134B (ja) |
ES (1) | ES2693027T3 (ja) |
HK (1) | HK1207569A1 (ja) |
RU (1) | RU2576613C1 (ja) |
TW (1) | TWI516278B (ja) |
WO (1) | WO2014010622A1 (ja) |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106580722A (zh) * | 2016-11-30 | 2017-04-26 | 钟梅 | 一种谷氨酸护发素 |
JP7565142B2 (ja) * | 2017-05-30 | 2024-10-10 | 花王株式会社 | 油中水型乳化組成物 |
TWI823851B (zh) | 2017-05-30 | 2023-12-01 | 日商花王股份有限公司 | 油中水型乳化組成物 |
CN111888276B (zh) * | 2019-05-06 | 2021-05-04 | 太和康美(北京)中医研究院有限公司 | 含有植物甾醇添加剂的护唇组合物及其制备方法 |
WO2021014376A1 (en) * | 2019-07-24 | 2021-01-28 | Shiseido Company, Ltd. | A water-in-oil emulsion with emollient and methods of using the same |
TR202021133A1 (tr) * | 2020-12-21 | 2022-07-21 | Eczacibasi Tueketim Ueruenleri Sanayi Ve Ticaret Anonim Sirketi | Ci̇lt yapisini güçlendi̇ren bi̇r ci̇lt bakim ürünü |
JP7315745B1 (ja) | 2022-03-16 | 2023-07-26 | 株式会社ナリス化粧品 | 油中水型メーキャップ化粧料 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0570335A (ja) * | 1991-09-13 | 1993-03-23 | Kose Corp | 油中水型乳化化粧料 |
JPH05279238A (ja) | 1992-03-31 | 1993-10-26 | Ajinomoto Co Inc | 油中水型乳化組成物 |
JP2002255738A (ja) * | 2001-02-28 | 2002-09-11 | Kose Corp | 油中水型化粧料 |
JP2005104854A (ja) * | 2003-09-29 | 2005-04-21 | Kanebo Ltd | 油中水型乳化化粧料 |
JP2008013515A (ja) | 2006-07-07 | 2008-01-24 | Pola Chem Ind Inc | 使用感に特徴のある化粧料 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20040166083A1 (en) * | 2003-02-26 | 2004-08-26 | The Andrew Jergens Company | Personal care water-in-oil emulsion products |
US20060013843A1 (en) * | 2004-07-16 | 2006-01-19 | L'oreal | Cosmetic composition comprising a defined silicone polymer and a surfactant |
US7172754B1 (en) * | 2005-12-23 | 2007-02-06 | Conopco, Inc. | Cosmetic emulsions with sunscreens and conjugated linoleic acid |
TW200744569A (en) * | 2006-02-15 | 2007-12-16 | Maruishi Pharma | A disinfection ointment |
RU2428966C2 (ru) * | 2006-12-14 | 2011-09-20 | Пола Кемикал Индастриз Инк. | Препарат для ухода за кожей для наружного применения в форме эмульсии вода-в-масле, содержащий церамиды |
JP5666763B2 (ja) * | 2007-04-11 | 2015-02-12 | 味の素株式会社 | 油中水型乳化組成物 |
JP4629799B2 (ja) * | 2009-03-27 | 2011-02-09 | 株式会社資生堂 | 油中水型乳化組成物 |
JP4455665B1 (ja) * | 2009-08-27 | 2010-04-21 | 株式会社ノエビア | 乳化化粧料 |
KR101640857B1 (ko) * | 2009-11-30 | 2016-08-01 | (주)아모레퍼시픽 | 피부 개선용 유중수형 메이크업 화장료 조성물 |
JP5660702B2 (ja) * | 2009-12-22 | 2015-01-28 | 株式会社 資生堂 | エアゾール型メーキャップ用化粧料 |
JP5662774B2 (ja) * | 2010-11-30 | 2015-02-04 | 株式会社ファンケル | 乳化組成物 |
JP2012144444A (ja) * | 2011-01-07 | 2012-08-02 | Mikimoto Pharmaceut Co Ltd | 油中水型乳化組成物または油中水中油型乳化組成物 |
-
2012
- 2012-07-10 JP JP2012154632A patent/JP5690779B2/ja active Active
-
2013
- 2013-07-10 CN CN201380045168.8A patent/CN104736134B/zh active Active
- 2013-07-10 US US14/413,936 patent/US20150202137A1/en not_active Abandoned
- 2013-07-10 EP EP13816982.6A patent/EP2873413B1/en active Active
- 2013-07-10 RU RU2015102807/15A patent/RU2576613C1/ru not_active IP Right Cessation
- 2013-07-10 KR KR1020157002808A patent/KR101561010B1/ko active IP Right Grant
- 2013-07-10 TW TW102124678A patent/TWI516278B/zh not_active IP Right Cessation
- 2013-07-10 WO PCT/JP2013/068848 patent/WO2014010622A1/ja active Application Filing
- 2013-07-10 ES ES13816982.6T patent/ES2693027T3/es active Active
-
2015
- 2015-08-25 HK HK15108216.4A patent/HK1207569A1/xx not_active IP Right Cessation
-
2019
- 2019-06-03 US US16/429,796 patent/US20190282485A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0570335A (ja) * | 1991-09-13 | 1993-03-23 | Kose Corp | 油中水型乳化化粧料 |
JPH05279238A (ja) | 1992-03-31 | 1993-10-26 | Ajinomoto Co Inc | 油中水型乳化組成物 |
JP2002255738A (ja) * | 2001-02-28 | 2002-09-11 | Kose Corp | 油中水型化粧料 |
JP2005104854A (ja) * | 2003-09-29 | 2005-04-21 | Kanebo Ltd | 油中水型乳化化粧料 |
JP2008013515A (ja) | 2006-07-07 | 2008-01-24 | Pola Chem Ind Inc | 使用感に特徴のある化粧料 |
Also Published As
Publication number | Publication date |
---|---|
KR20150032887A (ko) | 2015-03-30 |
CN104736134B (zh) | 2016-12-21 |
US20150202137A1 (en) | 2015-07-23 |
TW201408329A (zh) | 2014-03-01 |
EP2873413A1 (en) | 2015-05-20 |
EP2873413B1 (en) | 2018-09-05 |
RU2576613C1 (ru) | 2016-03-10 |
TWI516278B (zh) | 2016-01-11 |
HK1207569A1 (en) | 2016-02-05 |
EP2873413A4 (en) | 2015-08-12 |
JP5690779B2 (ja) | 2015-03-25 |
KR101561010B1 (ko) | 2015-10-15 |
JP2014015425A (ja) | 2014-01-30 |
ES2693027T3 (es) | 2018-12-07 |
US20190282485A1 (en) | 2019-09-19 |
CN104736134A (zh) | 2015-06-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5972271B2 (ja) | 水中油型乳化化粧料 | |
WO2014010622A1 (ja) | 油中水型乳化化粧料 | |
WO2009145344A1 (ja) | 水中油型皮膚外用剤 | |
JP6392419B1 (ja) | W/o型乳化物 | |
JP5117591B2 (ja) | 油中水型乳化化粧料 | |
JP4226073B2 (ja) | 乳化組成物 | |
JP6469426B2 (ja) | 乳化化粧料 | |
JP6133618B2 (ja) | 油中水型乳化組成物 | |
JP5547123B2 (ja) | 油中水型乳化化粧料 | |
TW201336519A (zh) | 高內水相油中水型乳化組成物 | |
JP2019001765A (ja) | 油中水型液状乳化組成物 | |
JP2001213749A (ja) | O/w/o型乳化化粧料 | |
JP2011012046A (ja) | 油中水型乳化組成物 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 13816982 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 14413936 Country of ref document: US |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2013816982 Country of ref document: EP |
|
ENP | Entry into the national phase |
Ref document number: 20157002808 Country of ref document: KR Kind code of ref document: A |
|
ENP | Entry into the national phase |
Ref document number: 2015102807 Country of ref document: RU Kind code of ref document: A |