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WO2018159773A1 - Produit cosmétique chauffant - Google Patents

Produit cosmétique chauffant Download PDF

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Publication number
WO2018159773A1
WO2018159773A1 PCT/JP2018/007868 JP2018007868W WO2018159773A1 WO 2018159773 A1 WO2018159773 A1 WO 2018159773A1 JP 2018007868 W JP2018007868 W JP 2018007868W WO 2018159773 A1 WO2018159773 A1 WO 2018159773A1
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WO
WIPO (PCT)
Prior art keywords
powder
warm
oil
cosmetic composition
mass
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
PCT/JP2018/007868
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English (en)
Japanese (ja)
Inventor
太一 原田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shiseido Co Ltd
Original Assignee
Shiseido Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shiseido Co Ltd filed Critical Shiseido Co Ltd
Priority to JP2019503120A priority Critical patent/JP7150699B2/ja
Publication of WO2018159773A1 publication Critical patent/WO2018159773A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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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
    • A61K8/02—Cosmetics or similar toiletry preparations characterised by special physical form
    • A61K8/03—Liquid compositions with two or more distinct layers
    • 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
    • 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/25—Silicon; Compounds 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/27—Zinc; Compounds 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
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/29—Titanium; Compounds 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/31—Hydrocarbons
    • 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/36—Carboxylic acids; Salts or anhydrides 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37—Esters of carboxylic acids
    • 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
    • A61K8/81—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds obtained by reactions involving only carbon-to-carbon unsaturated bonds
    • 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
    • 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
    • A61K8/895—Polysiloxanes containing silicon bound to unsaturated aliphatic groups, e.g. vinyl dimethicone
    • 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
    • A61Q17/00—Barrier preparations; Preparations brought into direct contact with the skin for affording protection against external influences, e.g. sunlight, X-rays or other harmful rays, corrosive materials, bacteria or insect stings
    • A61Q17/04—Topical preparations for affording protection against sunlight or other radiation; Topical sun tanning preparations

Definitions

  • the present invention relates to a warm cosmetic that gives a warm feeling when applied to the skin. More specifically, the present invention relates to a warming cosmetic material having a high warming effect and excellent usability while containing a high amount of powder.
  • humectants such as polyhydric alcohols, zeolite, metal salts or metal oxides are widely used. All of these are hygroscopic and generate heat when in contact with moisture on the skin, thereby bringing warmth to the skin.
  • Patent Document 1 As a warming cosmetic using the heat of hydration of a polyhydric alcohol, for example, in Patent Document 1, a polyhydric alcohol is emulsified with a specific polyether-modified silicone to form an oil-in-polyhydric alcohol type. Proposed. Patent Document 2 discloses a viscous cosmetic intended for wet skin, which contains a polyhydric alcohol and contains carrageenan in order to achieve both high viscosity and low spinnability. It has been proposed to contain xanthan gum and a specific hydroxy acid selected from citric acid, tartaric acid, lactic acid, malic acid, and fumaric acid in a specific mass ratio.
  • Patent Document 3 contains a non-water thickener containing a hydrocarbon copolymer to improve storage stability. It has been proposed.
  • cosmetics containing any type of pyrogen are required to contain a large amount of powders or UV scattering agents that are usually used in cosmetics in order to improve usability and UV protection effects.
  • examples of such cosmetics include makeup bases, foundations, sun care products, and the like.
  • JP 2003-261433 A Japanese Patent No. 5952592 JP2015-229666A
  • An object of the present invention is to provide a warming cosmetic material having a high warming effect and excellent usability while containing a high amount of powder.
  • the present invention (A) pyrogens, (B) Oil content, The gist is a warm sensation cosmetic containing (C) a surfactant and (D) 9 to 45% by mass of a powder.
  • the warm cosmetic composition according to the present invention can greatly improve usability by blending a high amount of powder, or can enhance functionality by blending a polar oil such as an ultraviolet absorber.
  • the warm cosmetic composition of the present invention is characterized by containing (A) a pyrogen, (B) an oil component, (C) a surfactant, and (D) a powder.
  • A a pyrogen
  • B an oil component
  • C a surfactant
  • D a powder
  • the (A) exothermic substance used in the warm cosmetic composition of the present invention is not particularly limited as long as it is a component that imparts a warm feeling when applied to the skin, and is an ingredient known as an exothermic substance in the cosmetic field. And preferably, a hygroscopic thing can be widely used.
  • moisturizers such as polyhydric alcohols are preferable because they can lead to bright and skin-like skin by the warming action, and can also prevent makeup collapse due to drying due to the high moisturizing effect.
  • the influence of the stickiness which polyhydric alcohol itself has can be suppressed by highly blending the powder (D) mentioned later.
  • humectants include glycerin, diglycerin, polyglycerin, 1,3-butylene glycol, ethylene glycol, propylene glycol, dipropylene glycol, polyethylene glycol (eg PEG-8), polypropylene glycol, polyethylene glycol / polypropylene glycol, Examples thereof include trimethylolethane, trimethylolpropane, erythritol, pentaerythritol, sorbitan, glucose, sorbitol, maltitol, sucrose, raffinose, hexylene glycol, 1,2-pentanediol, and trehalose. Among these, it is preferable to blend one or more polyhydric alcohols such as glycerin, dipropylene glycol, and polyethylene glycol.
  • the warm cosmetic of the present invention is (A) when a polyhydric alcohol is used as the exothermic substance, the outer phase is (B) a polyhydric alcohol type in oil in which the oil content and the inner phase are polyhydric alcohols, or It is preferable that the polyhydric alcohol type in oil is obtained when the layers are separated and shaken.
  • zeolite as an exothermic substance, zeolite, metal salt or metal oxide anhydride can be blended.
  • the zeolite is not particularly limited as long as it generates heat of hydration by contact with water, and may be either natural zeolite or synthetic zeolite.
  • the metal salt or metal oxide anhydride is not particularly limited as long as it generates heat of hydration by contact with water.
  • chlorides such as aluminum chloride (AlCl 3 ), ferric chloride (FeCl 3 ), zinc chloride (ZnCl 2 ), magnesium sulfate (
  • the amount of the exothermic substance is 25 to 55% by mass, more preferably 30 to 50% by mass with respect to the total amount of the warm cosmetic from the viewpoint of suppressing the stickiness while giving sufficient warm feeling. %, More preferably 35 to 45% by mass.
  • the oil component (B) used in the warm cosmetic composition of the present invention can be used without particular limitation as long as it can be used in ordinary cosmetic products.
  • a lipophilic UV absorber that is usually used in cosmetics can be blended as the oil component.
  • benzoic acid derivatives salicylic acid derivatives, cinnamic acid derivatives, dibenzoylmethane derivatives, ⁇ , ⁇ -diphenyl acrylate derivatives, benzophenone derivatives, benzylidene camphor derivatives, triazine derivatives, phenylbenzotriazole derivatives, anthranyl derivatives, imidazoline derivatives, ben
  • benzoic acid derivatives salicylic acid derivatives, cinnamic acid derivatives, dibenzoylmethane derivatives, ⁇ , ⁇ -diphenyl acrylate derivatives, benzophenone derivatives, benzylidene camphor derivatives, triazine derivatives, phenylbenzotriazole derivatives, anthranyl derivatives, imidazoline derivatives, ben
  • ethylhexyl methoxycinnamate, octocrylene, polysilicone-15 t-butylmethoxydibenzoylmethane, ethylhexyltriazone, hexyl diethylaminohydroxybenzoylbenzoate, bisethylhexyloxyphenol methoxyphenyltriazine, methylenebisbenzotriazolyl
  • organic ultraviolet absorbers such as rutetramethylbutylphenol, homosalate, ethylhexyl salicylate, and 2-hydroxy-4-methoxybenzophenone.
  • the blending amount of the oil is 10 to 60% by mass, more preferably 20 to 55% by mass, and more preferably 25 to 50% by mass with respect to the total amount of the warm cosmetic material. (B) If the blending amount of the oil is less than 10% by mass, lightness at the time of application to the skin and good spreadability cannot be obtained, and if it exceeds 60% by mass, the stability may be impaired.
  • a lipophilic surfactant having an HLB of 7 or less can be used.
  • poly (oxyethylene / oxypropylene) methyl polysiloxane copolymer polyoxyethylene methyl polysiloxane copolymer, silicone chain branched methyl polysiloxane copolymer, alkyl chain branched polyoxyethylene methyl polysiloxane copolymer Copolymer, alkyl chain / silicone chain branched polyoxyethylene methyl polysiloxane copolymer, cross-linked polyoxyethylene methyl polysiloxane, alkyl group-containing cross-linked polyoxyethylene methyl polysiloxane, branched polyglycerin-modified silicone, cross-linked poly Examples include glycerin-modified silicones, alkyl group-containing crosslinked polyglycerin-modified silicones, alkyl group-branched polyglycerin-modified silicone, cross-linked poly Examples include glycerin-modified silicones, al
  • Examples of the poly (oxyethylene / oxypropylene) methylpolysiloxane copolymer include PEG / PPG-20 / 22 butyl ether dimethicone (“KF-6012”; manufactured by Shin-Etsu Chemical Co., Ltd.), PEG / PPG-20 / 20 dimethicone ( “SH3749”; manufactured by Toray Dow Corning Silicone Co., Ltd., lauryl PEG / PPG-18 / 18 methicone (“5200 Formation Aid”; manufactured by Toray Dow Corning Co., Ltd.), PEG / PPG-19 / 19 dimethicone (“BY22- 008 "; manufactured by Toray Dow Corning).
  • PEG / PPG-20 / 22 butyl ether dimethicone (“KF-6012”; manufactured by Shin-Etsu Chemical Co., Ltd.)
  • PEG / PPG-20 / 20 dimethicone “SH3749”; manufactured by Toray Dow Corning Silicone
  • alkyl chain / silicone chain branched polyoxyethylene methyl polysiloxane copolymer examples include lauryl PEG-9 polydimethylsiloxyethyl dimethicone (“KF-6038”; manufactured by Shin-Etsu Chemical Co., Ltd.).
  • Sorbitan fatty acid esters include sorbitan sesquiisostearate (“NIKKOL SI-15RV” manufactured by Nikko Chemicals), sorbitan monoisostearate (“NIKKOL SI-10RV” manufactured by Nikko Chemicals), and sorbitan monostearate (“NIKKOLKKSS-10V”).
  • NIKKOL SI-15RV sorbitan sesquiisostearate
  • NIKKOL SI-10RV sorbitan monoisostearate
  • NIKKOLKKSS-10V sorbitan monostearate
  • C PEG / PPG-19 / 19 dimethicone, lauryl PEG-9 polydimethylsiloxyethyl dimethicone and sorbitan sesquistearate.
  • the blending amount of the (C) surfactant is 0.01 to 10% by mass, more preferably 1 to 8% by mass, and more preferably 3.5 to 7% by mass with respect to the total amount of the warm cosmetic. % By mass. If the blending amount is less than 0.01% by mass, the stability tends to be impaired. On the other hand, if the blending amount exceeds 10% by mass, the smooth feeling of use tends to be impaired.
  • a powder will not be restrict
  • inorganic powders for example, talc, kaolin, mica, sericite, muscovite, phlogopite, synthetic mica, saucite, biotite, vermiculite, magnesium carbonate, calcium carbonate, aluminum silicate, barium silicate , Calcium silicate, magnesium silicate, strontium silicate, metal tungstate, magnesium, silica, zeolite, barium sulfate, calcined calcium sulfate (calcined gypsum), calcium phosphate, fluorine apatite, hydroxyapatite, ceramic powder, metal soap (for example , Zinc myristate, calcium palmitate, aluminum stearate), boron nitride, etc.); organic powder (eg, silicone elastomer powder, silicone powder, silicone
  • extender pigments such as talc, mica and kaolin and spherical powder.
  • the spherical powder include spherical silica powder, polyamide resin powder (nylon powder), polyethylene powder, polymethyl methacrylate powder, methyl methacrylate cross polymer powder, polyurethane powder, polystyrene powder, polyalkyl acrylate powder, styrene and acrylic.
  • examples include acid copolymer resin powders, silicone powders, and cross-linked silicone powders.
  • spherical silica powder methyl methacrylate crosspolymer, and (vinyl dimethicone / methicone silsesquioxane) crosspolymer.
  • spherical powders include “Gantz Pearl GMX-0810 (manufactured by Aika Kogyo)”, “Matsumoto Microsphere M-330 (manufactured by Matsumoto Yushi Seiyaku)”, “KSP-100 (manufactured by Shin-Etsu Chemical Co., Ltd.). ) ”,“ Sunsphere L-51 (AGC S-Tech Co., Ltd.) ”and the like.
  • an ultraviolet scattering agent can be blended as (D) powder.
  • examples thereof include fine particle titanium oxide and fine particle zinc oxide having an average primary particle size of 10 nm to 100 nm, more preferably 10 nm to 50 nm.
  • the ultraviolet scattering agent may be hydrophobized by a known method. Examples of the hydrophobizing method include methylhydrogenpolysiloxane, methylhydrogenpolysiloxane / dimethylpolysiloxane copolymer, and dimethylpolysiloxane.
  • Treatment using silicones treatment using silane compounds such as octyltriethoxysilane and hexyltrimethoxysilane; treatment using fatty acids such as palmitic acid and stearic acid; alkali metal salt or alkaline earth metal salt of the fatty acid Metal soap treatment using fluorination, etc .; fluorine treatment using perfluoroalkylphosphoric acid diethanolamine salt, perfluoroalkyltrimethoxysilane and the like.
  • the blending amount of the powder (D) is 9 to 45% by mass, more preferably 12 to 40% by mass, more preferably 15 to 35% by mass with respect to the total amount of the warm cosmetic material. If the blending amount is less than 9% by mass, stickiness tends to occur. On the other hand, if the blending amount exceeds 45% by mass, the spread tends to deteriorate.
  • the warm cosmetic of the present invention includes other components that are usually used in cosmetics within a range not impairing the effects of the present invention, such as various aqueous solvents, thickeners, and sequestering agents.
  • various aqueous solvents, thickeners, and sequestering agents such as various aqueous solvents, thickeners, and sequestering agents.
  • Sugars, amino acids, organic amines, pH adjusters, stabilizers, skin nutrients, vitamins, antioxidants, antioxidant aids, fragrances, and the like can be appropriately blended as necessary.
  • aqueous solvent water (ion-exchanged water, purified water, natural water, etc.) or an aqueous component such as a lower alcohol can be blended within a range that does not impair the usability and stability of the cosmetic.
  • an aqueous solvent reduces the warming effect and tends to cause stickiness, so that it is preferably substantially not included, even when an aqueous solvent is blended, with respect to the total amount of warming cosmetics. It should be suppressed to 5% by mass or less, more preferably 3% by mass or less, and more preferably 2% by mass or less.
  • thickener in the warm cosmetic composition of the present invention in order to improve stability.
  • Thickeners include distearyldimonium hectorite, dextrin palmitate, (behenic acid / eicosandioic acid) glyceryl, (behenic acid / eicosandioic acid) polyglyceryl-10, sucrose fatty acid ester, polyamide resin, hydroxystearic acid Etc. can be used.
  • the amount is preferably 0.01 to 10% by mass, more preferably 0.01 to 5% by mass, and more preferably 0.1 to 1% by mass with respect to the total amount of the warm cosmetic material. preferable.
  • the warming cosmetic composition according to the present invention has a viscosity at room temperature (25 ° C.) of 20000 mPa ⁇ s or less, more preferably 15000 mPa ⁇ s or less, more preferably 10,000 mPa ⁇ s or less, and most preferably 5000 mPa ⁇ s or less. preferable.
  • the lower limit of the viscosity is preferably 800 mPa ⁇ s or more in order to suppress powder settling.
  • the warming sensation according to the present invention may be either a single layer type or a layer separation type.
  • the layer separation type it is preferable to use after shaking at the time of use. Since the warm cosmetic according to the present invention has good redispersibility, various functional ingredients can be blended without worrying about separation during storage even in the case of a layer separation type. it can. For this reason, the warm sensation cosmetics according to the present invention can be widely applied to cosmetics, for example, foundations, sun care cosmetics, makeup bases and the like.
  • the present invention will be described in more detail with reference to examples, but the present invention is not limited to these examples. Unless otherwise specified, the blending amount indicates mass%. Prior to the examples, the evaluation method used in the present invention will be described.
  • Viscosity The viscosity (mPa ⁇ s) of the prepared sample was measured using a BL-type rotary viscometer (manufactured by Shibaura System Co., Ltd., single-cylinder rotary viscometer, Digital Bismetron VDA2). The measurement conditions were rotor # 3, rotation speed 12 rpm, and measurement for 1 minute. Before the measurement, the sample was shaken 10 to 15 times and mixed well.
  • Viscosity reduction rate [1 ⁇ (viscosity of sample stored at 50 ° C.) / (Viscosity of sample stored at room temperature)] ⁇ 100 ⁇ Evaluation criteria>
  • UV protection effect The prepared sample is uniformly applied to the commercially available skin substitute film “SPF MASTER PA-01” (Shiseido Medical Chemical Co., Ltd.) over a period of 60 seconds so that the ratio is 2 mg / cm 2.
  • the absorbance in the wavelength range of 280 to 400 nm was measured with a spectrophotometer manufactured by SHIMAZU.
  • the UV protection effect was evaluated according to the following criteria. ⁇ Evaluation criteria> A: Absorbance at 311 nm is 1.5 or more A: Absorbance at 311 nm is 1.25 to 1.5 or more B: Absorbance at 311 nm is 1.0 to 1.25 or more C: Absorbance at 311 nm is 0.75 to 1. 0 or more D: Absorbance at 311 nm is 0.5 to 0.75 or more
  • Sample 1 is a layer in which a layer containing oil as a main component is separated into an upper layer, a layer containing exothermic substances as a main component is separated into a lower layer, and a powder is further settled below the lower layer in normal times (during storage) It was a separation type and could be easily dispersed in a polyhydric alcohol type in oil by shaking.
  • the usability and the warming effect were further enhanced by increasing the blending amount of the (A) exothermic substance, although the viscosity was significantly increased (Comparison between Sample 11 and Sample 21). .

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Public Health (AREA)
  • Animal Behavior & Ethology (AREA)
  • Birds (AREA)
  • Epidemiology (AREA)
  • Chemical & Material Sciences (AREA)
  • Emergency Medicine (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Dermatology (AREA)
  • Cosmetics (AREA)

Abstract

L'invention concerne un produit cosmétique chauffant présentant un effet chauffant élevé et une facilité d'emploi exceptionnelle même lorsqu'une grande quantité de poudre est utilisée. L'invention concerne un produit cosmétique chauffant présentant un effet chauffant élevé et une facilité d'emploi exceptionnelle même lorsqu'une grande quantité de poudre est utilisée. Le produit cosmétique chauffant est caractérisé en ce qu'il contient: A) une substance exothermique; B) une huile; C) un tensioactif; et D) 9 à 45% en masse d'une poudre.
PCT/JP2018/007868 2017-03-03 2018-03-01 Produit cosmétique chauffant Ceased WO2018159773A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2019503120A JP7150699B2 (ja) 2017-03-03 2018-03-01 温感化粧料

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-041154 2017-03-03
JP2017041154 2017-03-03

Publications (1)

Publication Number Publication Date
WO2018159773A1 true WO2018159773A1 (fr) 2018-09-07

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PCT/JP2018/007868 Ceased WO2018159773A1 (fr) 2017-03-03 2018-03-01 Produit cosmétique chauffant

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JP (1) JP7150699B2 (fr)
TW (1) TW201834630A (fr)
WO (1) WO2018159773A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022167088A (ja) * 2021-04-22 2022-11-04 ポーラ化成工業株式会社 Ｗ／ｏ型乳化組成物
JP2022167089A (ja) * 2021-04-22 2022-11-04 ポーラ化成工業株式会社 Ｗ／ｏ型乳化組成物
JP2023053571A (ja) * 2021-10-01 2023-04-13 日本コルマー株式会社 皮膚温感性外用剤

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01143812A (ja) * 1987-11-28 1989-06-06 Shiseido Co Ltd 固型状油中多価アルコール型乳化化粧料
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