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
  • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
  • A61K8/39—Derivatives containing from 2 to 10 oxyalkylene groups
• • 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
  • A61K8/0204—Specific forms not provided for by any of groups A61K8/0208 - A61K8/14
• • 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
  • A61K8/0291—Micelles
• • 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
  • A61K8/046—Aerosols; Foams
• • 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
• • 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
  • A61K8/34—Alcohols
  • A61K8/345—Alcohols containing more than one hydroxy group
• • 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
  • A61K8/35—Ketones, e.g. benzophenone
• • 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
  • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
  • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
  • A61K8/4973—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds with oxygen as the only hetero atom
• • 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
  • A61K8/49—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing heterocyclic compounds
  • A61K8/4993—Derivatives containing from 2 to 10 oxyalkylene groups
• • 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
  • A61K8/55—Phosphorus 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
  • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
  • A61K8/55—Phosphorus compounds
  • A61K8/553—Phospholipids, e.g. lecithin
• • 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
  • A61K8/18—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
• • 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
  • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
  • A61Q11/00—Preparations for care of the teeth, of the oral cavity or of dentures; Dentifrices, e.g. toothpastes; Mouth rinses
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
  • A61Q13/00—Formulations or additives for perfume preparations
• • A—HUMAN NECESSITIES
  • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
  • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
  • A61Q15/00—Anti-perspirants or body deodorants
• • 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
  • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
  • A61K2800/00—Properties of cosmetic compositions or active ingredients thereof or formulation aids used therein and process related aspects
  • A61K2800/40—Chemical, physico-chemical or functional or structural properties of particular ingredients
  • A61K2800/59—Mixtures
  • A61K2800/592—Mixtures of compounds complementing their respective functions
  • A61K2800/5922—At least two compounds being classified in the same subclass of A61K8/18

Definitions

• the present invention relates to an external composition for nanobubble cosmetics used in a container with a device mechanism for generating nanobubbles.
• a container with a nanobubble generator mechanism equipped with a device for generating nanobubbles has been known.
• a container with a nanobubble generator mechanism a container with a nanobubble generator mechanism of Patent Document 1 and a component for generating nanobubbles of Patent Documents 2 to 5 are known.
• the container with a nanobubble generator mechanism of Patent Document 1 is composed of a container body and a pump unit that is detachably inserted into the container body. The liquid in the container body passes through the narrow gap of the check valve for preventing air inflow in the pump unit or the narrow gap between the piston and the piston guide, and is discharged from the discharge port.
• Patent Documents 2 to 5 disclose a disk-shaped plate having a plurality of small holes or a stirring ball of an ultrafine mesh.
• the parts of Patent Documents 2 to 4 are arranged in a container, and when the container is filled with a liquid such as a cosmetic liquid and vibrated or shaken, the liquid forms a plurality of small holes provided in a disk-shaped plate. By passing through, nanobubbles are generated.
• the parts of Patent Document 5 are arranged in a container, and when the container is filled with a liquid such as cosmetic liquid and vibrated or shaken, nanobubbles are generated in the solution in contact with a stirring ball of an ultrafine mesh. ..
• the present inventors have made a function of cosmetics by using a specific key material in a nanobubble cosmetic external composition used for a container with a device mechanism for generating nanobubbles. I found that the sex was improved.
• the nanobubble cosmetic external composition is a nanobubble cosmetic external composition used for a container with a device mechanism for generating nanobubbles, and is polyoxypropylene diglyceryl. Contains ether and ethoxydiglycol, or hyaluronic acid or a salt thereof, or ethanol and menthol or a derivative thereof, or contains sorbitol and glycerin, or di (phytosteryl / octyl) lauroyl glutamate. Dodecyl) is contained, or glyceres-26 is contained, or hydrogenated lecithin and polysorbate 20 are contained, or ethanol and polysorbate 20 are contained.
• composition for external use for nanobubble cosmetics may contain polyoxypropylene diglyceryl ether and ethoxydiglycol and may be used as a cleansing agent.
• hyaluronic acid or a salt thereof may be contained and used as a beauty essence or a cosmetic water.
• the composition for external use for nanobubble cosmetics may contain ethanol and menthol or a derivative thereof and may be used as a mouthwash.
• sorbitol and glycerin may be contained and used as a foam-like cleaning composition.
• di (phytosteryl / octyldodecyl) lauroyl glutamate may be contained and used as a facial cleansing composition.
• glyceres-26 may be contained and used as a cosmetic water.
• the composition for external use for nanobubble cosmetics may contain hydrogenated lecithin and polysorbate 20 and may be used as a milky lotion.
• the composition for external use for nanobubble cosmetics may contain ethanol and menthol or a derivative thereof, and may be used as a deodorant cosmetic.
• composition for external use of nanobubble cosmetics may contain ethanol and polysorbate 20 and may be used as a cosmetic for incense.
• the functionality required for a wide variety of cosmetics can be further improved.
• the composition for external use for nanobubble cosmetics of the present embodiment contains polyoxypropylene diglyceryl ether and ethoxydiglycol as active ingredients, or contains hyaluronic acid or a salt thereof, or ethanol and menthol or a derivative thereof.
• Contains ethanol and polysorbate 20 By being used in a container with a device mechanism that generates nanobubbles, the functionality required for a wide variety of cosmetics is further improved.
• the term "functionality" in the present invention is not limited to the inevitable and essential functions such as detergency in a cleansing agent, but is based on the product concept of the product according to the invention, for example, foaming and foam breakage in a cleansing agent. Includes selective functions such as foam persistence. Furthermore, for example, product categories such as pharmaceutical safety (discomfort during use, prevention and substitution for reduction of irritation, improvement of bioapplicability, etc.) and stability (prevention of reduction of discoloration and separation, etc.) are asked. Contains no common technical functions.
• the active ingredients include a combination of polyoxypropylene diglyceryl ether and ethoxydiglycol, a combination of hyaluronic acid or a salt thereof, a combination of ethanol and menthol or a derivative thereof, a combination of sorbitol and glycerin, and di (phytosteryl / octyldodecyl) lauroyl glutamate. ), Glyceres-26, a combination of hydrogenated lecithin and polysorbate 20, and a combination of ethanol and polysorbate 20.
• Specific examples of the polyoxypropylene diglyceryl ether include PPG-9 diglyceryl and the like.
• hyaluronic acid salt examples include alkali metal salts such as sodium salt and potassium salt, alkaline earth metal salts such as magnesium salt and calcium salt, zinc salt and ammonium salt.
• menthol or a derivative thereof include l-menthol, dl-menthol, mentoxypropanediol, monomentylglyceryl ether, menthyl lactate, menthol acetate, menthone, and menthandiol.
• menthol-containing peppermint oil, peppermint oil, spearmint oil and the like may be used.
• a foamy form is applied as the dosage form.
• a container with a device mechanism for generating nanobubbles As a container with a device mechanism for generating nanobubbles, a known device provided with a container capable of filling or containing the above-mentioned external composition for cosmetics can be applied.
• the diameter of the nanobubbles is several hundred nanometers to 10 ⁇ m or less, and the microbubbles shrink in water to change into nanobubbles.
• the dosage form of the composition discharged from the container is not particularly limited, and examples thereof include a spray type, a mist type, a liquid discharge type, a foam type, and a type which is discharged or taken out from the opening as it is.
• a container with a device mechanism for generating nanobubbles having a gap for generating nanobubbles by causing a shear crushing action on the liquid in the middle of a passage communicating with the discharge port can be mentioned. More specifically, a piston built into the discharge device so that it can move forward and backward, a piston guide that regulates the advancement and retreat of the piston, a discharge port provided on the discharge side of the device, and a check valve provided on the bottle side of the device. A device provided with and is mentioned. Nanobubbles are generated by causing shear crushing in the liquid while the liquid passes through the gap between the piston and the piston guide and is delivered to the discharge port.
• the gap between the piston and the piston guide is preferably 0.2 mm or less.
• a container having one or two or more disk-shaped plates having a plurality of small holes can be mentioned.
• the disk-shaped plates are arranged so as to be substantially perpendicular to the shaking direction.
• nanobubbles are generated by the liquid passing through a plurality of small holes provided in the disk-shaped plate.
• a container having an ultrafine mesh stirring ball inside the container can be mentioned. When a liquid such as a cosmetic liquid is filled or contained in this container and vibrated or shaken, the liquid comes into contact with the stirring ball of the ultrafine mesh and nanobubbles are generated in the solution.
• Another example is a container that is a hollow body with a hollow structure and has a plurality of holes on the wall surface of the hollow structure for allowing liquid to pass through, and contains a stirring ball for generating nanobubbles.
• Nanobubble generation When a liquid such as cosmetic liquid is filled or contained in a container containing a stirring ball and vibrated or shaken, nanobubbles are generated by shear crushing action.
• composition for cosmetics is not particularly limited, and is, for example, a cleansing agent, a beauty liquid, a washing pigment, a lotion, a milky lotion, a cosmetic for a pack, a body soap, a body care, a deodorant cosmetic, and a cosmetic for aroma ( Fragrance), anti-wrinkle cosmetics, acne care cosmetics, hand care cosmetics, sunscreens, foundations, manicures, skin cosmetic compositions such as demineralizers, acne care agents, hand disinfectants, etc.
• Dosage forms of external compositions for cosmetics include foamy, liquid and milky liquids.
• Each composition contains a base material composed of known ingredients in addition to the above-mentioned active ingredients.
• a cleansing agent a beauty essence, a mouthwash, a facial cleansing composition, a lotion, a milky lotion, a deodorant cosmetic, a perfume cosmetic, and a foamy cleansing composition will be described more specifically.
• the cleansing agent is composed of a base material and also containing polyoxypropylene diglyceryl ether and ethoxydiglycol as active ingredients.
• the cleansing agent as a nanobubble cosmetic containing polyoxypropylene diglyceryl ether and ethoxydiglycol as active ingredients, the detergency and the make-up removing effect are further improved.
• the lower limit of the content ratio of polyoxypropylene diglyceryl ether in the cleansing agent is preferably 1% by mass or more, more preferably 5% by mass or more. When the content ratio is 1% by mass or more, the detergency and the make-up removing effect can be further improved.
• the upper limit of the content ratio of polyoxypropylene diglyceryl ether is preferably 20% by mass or less, more preferably 15% by mass or less. When the content ratio is 20% by mass or less, the detergency and the make-up removing effect can be improved more efficiently.
• a range in which the above upper limit and lower limit are arbitrarily combined is also assumed.
• the lower limit of the content ratio of ethoxydiglycol in the cleansing agent is preferably 0.5% by mass or more, more preferably 1% by mass or more. When the content ratio is 0.5% by mass or more, the detergency and the make-up removing effect can be further improved.
• the upper limit of the content ratio of ethoxydiglycol is preferably 5% by mass or less, more preferably 4% by mass or less. When the content ratio is 5% by mass or less, the detergency and the make-up removing effect can be improved more efficiently.
• a range in which the above upper limit and lower limit are arbitrarily combined is also assumed.
• the base material examples include water, solvents, polyhydric alcohols, oily components, surfactants, pH adjusters, chelating agents, preservatives, fragrances, antioxidants, thickeners, sugars, moisturizers, and other known materials. Additives can be mentioned.
• the solvent include, for example, ethanol, n-propanol, isopropanol, methyl cellosolve, ethyl cellosolve, methyl carbitol, ethyl carbitol, benzyl alcohol, phenethyl alcohol, ⁇ -phenylpropyl alcohol, silica skin alcohol, anis alcohol, p.
• oily component examples include fats and oils, waxes, hydrocarbons, higher fatty acids, alkyl glyceryl ethers, esters, silicones and the like. These oily components may be contained alone or in combination of two or more. Specific examples of the oily component include squalane, lauric acid, myristic acid, palmitic acid and the like.
• polyhydric alcohol examples include glycol, glycerin and the like.
• glycol examples include, for example, ethylene glycol, diethylene glycol, triethylene glycol, polyethylene glycol, highly polymerized polyethylene glycol, propylene glycol, dipropylene glycol, polypropylene glycol, isoprene glycol, 1,3-butylene glycol, pentylene glycol, 1 , 2-Hexanediol and the like.
• glycerin examples include glycerin, diglycerin, polyglycerin and the like. These polyhydric alcohols may be contained alone or in combination of two or more.
• surfactant examples include nonionic surfactants, anionic surfactants, cationic surfactants, and amphoteric surfactants.
• examples of the cationic surfactant include a quaternary ammonium salt, an ether type quaternary ammonium salt, a tertiary amine, a pyridinium type and the like.
• anionic surfactant examples include alkyl ether sulfates, alkyl sulfates, alkyl ether sulfates, alkenyl ether sulfates, alkenyl sulfates, olefin sulfonates, alkane sulfonates, saturated or unsaturated fatty acid salts, and the like.
• Specific examples of the counterion of the anion group of these surfactants include sodium ion, potassium ion, triethanolamine and the like.
• nonionic surfactant examples include POE alkyl ethers, POE alkyl phenyl ethers, POE / POP alkyl ethers, POE sorbitan fatty acid esters, POE mono fatty acid esters, POE glycerin fatty acid esters, and sorbitan fatty acid esters.
• examples thereof include sucrose fatty acid esters, alkyl polyglucosides, alkyl glucosides, fatty acid alkanolamides and the like.
• amphoteric tenside examples include an amino acid type amphoteric tenside, a betaine type amphoteric tenside, and a sulfobetaine type amphoteric tenside. These surfactants may be contained alone or in combination of two or more.
• chelating agent examples include ethylenediaminetetraacetic acid (EDTA, edetic acid), hydroxyethylethylenediaminetriacetic acid (HEDTA), dihydroxyethylethylenediaminediaminediamine (DHEDDA), and 1,3-propanediaminetetraacetic acid (1,3PDTA).
• EDTA ethylenediaminetetraacetic acid
• HEDTA hydroxyethylethylenediaminetriacetic acid
• DHEDDA dihydroxyethylethylenediaminediaminediamine
• 1,3PDTA 1,3-propanediaminetetraacetic acid
• DTPA Diethylenetriaminetetraacetic acid
• TTHA triethylenetetraminehexacetic acid
• NTA nitrilotriacetic acid
• HIMDA hydroxyethyliminodiacetic acid
• ASDA L-asparaginic acid-N, N-diacetate
• salts include alkali metal salts such as sodium salt and potassium salt.
• the thickener examples include sodium polyacrylate, carrageenan, sodium carboxymethyl cellulose, sodium alginate, xanthan gum, hydroxyethyl cellulose, hydroxypropyl methyl cellulose, methyl cellulose, propylene glycol alginate, carbomer, (Acrylate / alkyl acrylate (C10)). -30)) Cross polymer and the like can be mentioned. These thickeners may be contained alone or in combination of two or more.
• sugar examples include sucrose, trehalose, maltose, glycosyltrehalose, sorbitol, xylitol, maltitol, N-acetylglucosamine and the like. These sugars may be contained alone or in combination of two or more.
• the moisturizing agent include glycerin, sorbitol, glyceres-26, butylene glycol (BG), propylene glycol (PG), dipropylene glycol (DPG), pentylene glycol, PEG-32, ethylhexyl glycerin, and PEG / PPG.
• / Polybutylene glycol-8 / 5/3 glycerin and the like can be mentioned.
• These moisturizers may be contained alone or in combination of two or more.
• preservatives include methylparaben, ethylparaben, propylparaben, phenoxyethanol, sodium benzoate, potassium sorbate, dehydroacetic acid and the like.
• Examples of the pH adjuster include inorganic acids, organic acids, salts thereof, alkaline agents and the like.
• Specific examples of the inorganic acid include phosphoric acid, hydrochloric acid, nitric acid, sulfuric acid, boric acid, carbonate and the like.
• Specific examples of the organic acid include citric acid, tartrate acid, lactic acid, malic acid, succinic acid, fumaric acid, maleic acid, pyrophosphate, gluconic acid, glucuronic acid, benzoic acid and the like.
• Specific examples of the organic acid salt include sodium salt, potassium salt, ammonium salt and the like.
• Examples of the alkaline agent include sodium hydroxide, potassium hydroxide, ammonia, alkanolamine and the like.
• the beauty essence contains hyaluronic acid or a salt thereof as an active ingredient in addition to the base material.
• Hyaluronic acid or a salt thereof is formulated to impart moisturizing properties.
• the lower limit of the content ratio of hyaluronic acid or a salt thereof in the beauty essence is preferably 0.01% by mass or more, more preferably 0.05% by mass or more.
• the upper limit of the content ratio of hyaluronic acid or a salt thereof is preferably 2% by mass or less, more preferably 1% by mass or less.
• the moisturizing property can be improved more efficiently.
• stickiness can be further suppressed.
• a range in which the above upper limit and lower limit are arbitrarily combined is also assumed.
• the base material examples include water, solvents, polyhydric alcohols, oily ingredients, surfactants, pH regulators, chelating agents, preservatives, fragrances, antioxidants, beauty ingredients, thickeners, sugars, moisturizers, etc.
• known additives are mentioned.
• the beauty ingredient known ingredients can be appropriately adopted depending on the purpose of the cosmetic, for example, prevention of spots and wrinkles, improvement of firmness, moisturizing, whitening and the like.
• the specific examples of each component exemplified as the base material the above-mentioned ones can be appropriately adopted.
• a cosmetic containing hyaluronic acid or a salt thereof as an active ingredient may be applied as a lotion.
• the lotion as a nanobubble cosmetic containing hyaluronic acid or a salt thereof as an active ingredient, the permeability is improved, and the feeling of use such as penetration, refreshing feeling, and firmness is improved.
• the lotion contains glyceres-26 as an active ingredient in addition to the base material. Glyceres-26 is formulated to impart moisturizing properties.
• the lotion as a nanobubble cosmetic containing glyceres-26 as an active ingredient, the permeability is improved, and the feeling of use such as penetration, refreshing feeling, and firmness is improved.
• the lower limit of the content ratio of glyceres-26 in the cosmetic water is preferably 0.1% by mass or more, more preferably 0.5% by mass or more. When the content ratio is 0.1% by mass or more, the moisturizing property can be further improved.
• the upper limit of the content ratio of glyceres-26 is preferably 5% by mass or less, more preferably 2% by mass or less. When the content ratio is 5% by mass or less, the moisturizing property can be improved more efficiently. In addition, stickiness can be further suppressed. A range in which the above upper limit and lower limit are arbitrarily combined is also assumed.
• the base material examples include water, solvents, polyhydric alcohols, oily ingredients, surfactants, pH regulators, chelating agents, preservatives, fragrances, antioxidants, beauty ingredients, thickeners, sugars, moisturizers, etc.
• known additives are mentioned.
• the beauty ingredient known ingredients can be appropriately adopted depending on the purpose of the cosmetic, for example, prevention of spots and wrinkles, improvement of firmness, moisturizing, whitening and the like.
• the specific examples of each component exemplified as the base material the above-mentioned ones can be appropriately adopted.
• the mouthwash is composed of a base material, ethanol as an active ingredient, and menthol or a derivative thereof. Ethanol is added for sterilization or improvement of detergency.
• the mouthwash as a nanobubble cosmetic containing ethanol and menthol or a derivative thereof as active ingredients, it is possible to improve the halitosis prevention effect and the plaque removing effect while reducing the discomfort derived from alcohol. In addition, it is possible to reduce the sticky feeling during use and improve the sustainability of the refreshing feeling.
• the lower limit of the ethanol content in the mouthwash is preferably 1% by mass or more, more preferably 5% by mass or more. When the content ratio is 1% by mass or more, sterilization or detergency can be further improved.
• the upper limit of the ethanol content is not particularly limited, but is, for example, 20% by mass or less. When the content ratio is 20% by mass or less, the discomfort can be further reduced. A range in which the above upper limit and lower limit are arbitrarily combined is also assumed.
• the lower limit of the content ratio of menthol or its derivative in the mouthwash is preferably 0.005% by mass or more, more preferably 0.01% by mass or more, and further preferably 0.02% by mass or more. When the content ratio is 0.005% by mass or more, the refreshing feeling can be further improved.
• the upper limit of the content ratio of menthol or a derivative thereof is preferably 1% by mass or less, more preferably 0.5% by mass or less. When the content ratio is 1% by mass or less, the refreshing feeling can be improved more efficiently. A range in which the above upper limit and lower limit are arbitrarily combined is also assumed.
• Base materials include water, antibacterial agents, anti-inflammatory agents, wetting agents such as polyhydric alcohols, surfactants, sweetening ingredients, medicinal ingredients, pH regulators, chelating agents, preservatives, fragrances, antioxidants, and thickening agents. Agents and other known additives may be mentioned.
• antibacterial agent examples include cetylpyridinium chloride, paraben, sodium benzoate, triclosan, chlorhexidine hydrochloride, isopropylmethylphenol (o-simene-5-ol), benzalkonium chloride, benzethonium chloride and the like.
• anti-inflammatory agent examples include glycyrrhizate, tranexamic acid, ⁇ -aminocaproic acid, Phellodendron amur extract and the like.
• sweetening component examples include sorbitol, saccharin, saccharin sodium, sucralose, stebioside, acesulfame cam, aspartame, xylitol, maltitol, erythritol and the like.
• the facial cleansing composition contains di (phytosteryl / octyldodecyl) lauroyl glutamate as an active ingredient in addition to the base material.
• Di-lauroyl glutamate (phytosteryl / octyldodecyl) is an oily amino acid ester and is added to improve the cleansing property while improving the feeling of use after washing the face.
• the facial cleansing composition as a nanobubble cosmetic containing di lauroyl glutamate (phytosteryl / octyldodecyl) as an active ingredient, the cleansing property is improved while suppressing the cleansing tension and improving the usability. can.
• the lower limit of the content ratio of di (phytosteryl / octyldodecyl) lauroyl glutamate in the facial cleansing composition is preferably 0.01% by mass or more, more preferably 0.02% by mass or more. When the content ratio is 0.01% by mass or more, the usability and detergency can be further improved.
• the upper limit of the content ratio of di (phytosteryl / octyldodecyl) lauroyl glutamate is preferably 2% by mass or less, more preferably 1% by mass or less. When the content ratio is 2% by mass or less, the usability and detergency can be improved more efficiently.
• a range in which the above upper limit and lower limit are arbitrarily combined is also assumed.
• Base materials include, for example, water, solvents, polyhydric alcohols, oily ingredients, surfactants, pH regulators, chelating agents, preservatives, fragrances, antioxidants, thickeners, sugars, moisturizers, beauty ingredients, etc.
• Known additives are mentioned.
• the specific examples of each component exemplified as the base material the above-mentioned ones can be appropriately adopted.
• the milky lotion contains hydrogenated lecithin and polysorbate 20 as active ingredients in addition to the base material. Hydrogenated lecithin is compounded as an emulsifier and a moisturizer. It also improves the stability of the emulsion.
• Polysorbate 20 is an ethylene oxide condensed type polyoxyethylene sorbitan fatty acid ester as a nonionic surfactant, and improves the stability of the emulsion.
• the lower limit of the content ratio of hydrogenated lecithin in the emulsion is preferably 0.1% by mass or more, more preferably 0.5% by mass or more. When the content ratio is 0.1% by mass or more, the moisturizing property and the stability of the emulsion can be further improved.
• the upper limit of the content ratio of hydrogenated lecithin is preferably 5% by mass or less, more preferably 2% by mass or less. When the content ratio is 5% by mass or less, the moisturizing property and the stability of the emulsion can be improved more efficiently. A range in which the above upper limit and lower limit are arbitrarily combined is also assumed.
• the lower limit of the content ratio of polysorbate 20 in the emulsion is preferably 0.01% by mass or more, more preferably 0.05% by mass or more. When the content ratio is 0.01% by mass or more, the permeability can be further improved.
• the upper limit of the content ratio of the polysorbate 20 is preferably 2% by mass or less, more preferably 1% by mass or less. When the content ratio is 2% by mass or less, the permeability can be improved more efficiently. A range in which the above upper limit and lower limit are arbitrarily combined is also assumed.
• Base materials include, for example, water, solvents, polyhydric alcohols, oily ingredients, surfactants, pH regulators, chelating agents, preservatives, fragrances, antioxidants, thickeners, sugars, moisturizers, beauty ingredients, etc.
• Known additives are mentioned.
• the specific examples of each component exemplified as the base material the above-mentioned ones can be appropriately adopted.
• the foam-like cleaning composition contains sorbitol and glycerin as active ingredients in addition to the base material.
• the foam-like cleaning composition as a nanobubble cosmetic containing sorbitol and glycerin as active ingredients, the foam quality can be improved.
• the lower limit of the content ratio of sorbitol in the foam-like cleaning composition is preferably 0.5% by mass or more, more preferably 1% by mass or more. When the content ratio is 0.5% by mass or more, foaming and foam quality can be further improved.
• the upper limit of the content ratio of the foam-like cleaning composition is preferably 10% by mass or less, more preferably 5% by mass or less. When the content ratio is 10% by mass or less, foaming and foam quality can be improved more efficiently. A range in which the above upper limit and lower limit are arbitrarily combined is also assumed.
• the lower limit of the content ratio of glycerin in the foam-like cleaning composition is preferably 1% by mass or more, more preferably 2% by mass or more. When the content ratio is 1% by mass or more, foaming and foam quality can be further improved.
• the upper limit of the content ratio of the foam-like cleaning composition is preferably 15% by mass or less, more preferably 10% by mass or less. When the content ratio is 15% by mass or less, foaming and foam quality can be improved more efficiently. A range in which the above upper limit and lower limit are arbitrarily combined is also assumed.
• Base materials include, for example, water, solvents, polyhydric alcohols, oily ingredients, surfactants, pH regulators, chelating agents, preservatives, fragrances, antioxidants, thickeners, sugars, moisturizers, beauty ingredients, etc.
• Known additives are mentioned.
• the specific examples of each component exemplified as the base material the above-mentioned ones can be appropriately adopted.
• the dosage form of the foam-like cleaning composition is prepared in the form of foam at the time of use.
• the method for preparing the foamy dosage form is not particularly limited, and examples thereof include a pump former, a squeeze former, and a shaking operation.
• the use of the foam-like cleaning composition is not particularly limited, and can be applied to foam-like cleansing agents, washing pigments, body soaps, shampoos and the like.
• Deodorant cosmetics are composed of a base material, ethanol, and menthol or a derivative thereof as active ingredients. Ethanol is added for sterilization or improvement of deodorant property.
• the deodorant cosmetic as a nanobubble cosmetic containing ethanol and menthol or a derivative thereof as active ingredients, the deodorant property derived from ethanol and menthol or a derivative thereof can be improved. Thereby, the amount of ethanol and menthol or a derivative thereof can be reduced.
• the lower limit of the ethanol content in the deodorant cosmetic is preferably 30% by mass or more, more preferably 50% by mass or more. When the content ratio is 30% by mass or more, the sterilizing or deodorizing property can be further improved.
• the upper limit of the ethanol content is preferably 80% by mass or less, more preferably 75% by mass or less. When the content ratio is 80% by mass or less, the discomfort caused by ethanol can be reduced. A range in which the above upper limit and lower limit are arbitrarily combined is also assumed.
• the lower limit of the content ratio of menthol or its derivative in the deodorant cosmetic is preferably 0.05% by mass or more, more preferably 0.1% by mass or more.
• the upper limit of the content ratio of menthol or a derivative thereof is preferably 2% by mass or less, more preferably 1% by mass or less.
• the refreshing feeling can be improved more efficiently.
• the discomfort caused by menthol can be reduced.
• a range in which the above upper limit and lower limit are arbitrarily combined is also assumed.
• the dosage form of the deodorant cosmetic is not particularly limited, and examples thereof include liquid, mist, sheet, and cream.
• the base material water, alcohols other than ethanol, antiperspirants, cooling sensation agents, antibacterial agents, anti-inflammatory agents, wetting agents such as polyhydric alcohols, surfactants, sweetening components, medicinal components, pH adjusters, chelate Examples include agents, preservatives, fragrances, antioxidants, moisturizers and other known additives.
• antiperspirant examples include zinc phenolsulfonate, aluminum chloride hydrate and the like. These antiperspirants may be contained alone or in combination of two or more.
• cooling sensitizer examples include isopulegol, camphor and the like. These cooling sensitizers may be contained alone or in combination of two or more.
• the perfume cosmetics are composed of a base material containing fragrances and the like, as well as ethanol and polysorbate 20 as active ingredients. Ethanol is used as a solvent and is compounded for sterilization or improvement of deodorant property. Polysorbate 20 emulsifies fragrance components such as essential oils.
• the lower limit of the ethanol content in the perfume cosmetics is preferably 5% by mass or more, more preferably 10% by mass or more.
• the content ratio is 5% by mass or more, the sterilizing or deodorizing property can be further improved.
• the solubility of the fragrance component can be improved.
• the upper limit of the ethanol content is preferably 30% by mass or less, more preferably 20% by mass or less. When the content ratio is 30% by mass or less, the solubility of the fragrance component can be efficiently improved.
• a range in which the above upper limit and lower limit are arbitrarily combined is also assumed.
• the lower limit of the content ratio of polysorbate 20 in the perfume cosmetics is preferably 0.5% by mass or more, more preferably 1% by mass or more. When the content ratio is 0.5% by mass or more, the solubility of the fragrance component can be further improved.
• the upper limit of the content ratio of the polysorbate 20 is preferably 10% by mass or less, more preferably 5% by mass or less. When the content ratio is 10% by mass or less, the solubility of the fragrance component can be improved more efficiently. A range in which the above upper limit and lower limit are arbitrarily combined is also assumed.
• the dosage form of the perfume cosmetic is not particularly limited, and examples thereof include liquid, mist, sheet, and cream.
• the base material water, alcohols other than ethanol, antiperspirants, cooling sensation agents, antibacterial agents, anti-inflammatory agents, wetting agents such as polyhydric alcohols, surfactants, sweetening components, medicinal components, pH adjusters, chelate Examples include agents, preservatives, fragrances, antioxidants, moisturizers and other known additives.
• the external composition for nanobubble cosmetics of the present embodiment contains polyoxypropylene diglyceryl ether and ethoxydiglycol as active ingredients, or contains hyaluronic acid or a salt thereof, or ethanol and menthol or It contains the derivative, or contains sorbitol and glycerin, or contains di lauroyl glutamate (phytosteryl / octyldodecyl), or contains glyceres-26, or contains hydrogenated lecithin and polysorbate 20. Or contains ethanol and polysorbate 20.
• composition for external use for nanobubble cosmetics of the present embodiment is applied as a cleansing agent, it is composed of a polyoxypropylene diglyceryl ether and ethoxydiglycol as active ingredients in addition to the base material.
• the cleansing agent as a nanobubble cosmetic containing polyoxypropylene diglyceryl ether and ethoxydiglycol as active ingredients, the detergency and the make-up removing effect are further improved. More specifically, it can improve cleansing power, keratin plug removing effect, pore cleaning effect and the like. As a result, the feeling and exhilaration after washing can be improved. In addition, the washability can be improved and the sticky feeling at the time of use can be reduced.
• composition for external use of nanobubble cosmetics of the present embodiment is applied as a beauty essence or a lotion, it is composed of hyaluronic acid or a salt thereof as an active ingredient in addition to the base material.
• a beauty essence or a lotion as a nanobubble cosmetic containing hyaluronic acid or a salt thereof as an active ingredient, it is possible to improve the permeability and improve the feeling of use such as penetration, refreshing feeling, and firmness. In addition, it can be used more quickly on the skin while suppressing stickiness.
• the composition for external use of nanobubble cosmetics of the present embodiment is applied as a mouthwash, it is composed of ethanol and menthol or a derivative thereof as active ingredients in addition to the base material.
• the mouthwash as a nanobubble cosmetic containing ethanol and menthol or a derivative thereof as active ingredients, the detergency by ethanol and the function of menthol can be improved.
• the effect of preventing bad breath and the effect of removing plaque can be improved while reducing the discomfort derived from alcohol.
• the nanobubble cosmetic external composition of the present embodiment is applied as a facial cleansing composition, it is composed of a base material and di (phytosteryl / octyldodecyl) lauroyl glutamate as an active ingredient.
• the facial cleansing composition is used by improving the moisturizing feeling after use and suppressing the cleansing tension. You can improve the feeling. It also improves the cleanability when washing the face.
• composition for external use for nanobubble cosmetics of the present embodiment is applied as a milky lotion, it is composed of hydrogenated lecithin and polysorbate 20 as active ingredients in addition to the base material.
• the milky lotion as a nanobubble cosmetic containing hydrogenated lecithin and polysorbate 20 as active ingredients, the permeability can be improved and the usability such as the penetration feeling can be improved.
• the external composition for nanobubble cosmetics of the present embodiment is applied as a foam-like cleaning composition, it is composed of sorbitol and glycerin as active ingredients in addition to the base material.
• the foam-like cleaning composition is applied as a nanobubble cosmetic containing sorbitol and glycerin as active ingredients, the foam quality can be improved.
• the composition for external use of nanobubble cosmetics of the present embodiment is applied as a deodorant cosmetic, it is composed of a base material, ethanol as an active ingredient, and menthol or a derivative thereof.
• the deodorant cosmetic as a nanobubble cosmetic containing ethanol as an active ingredient and menthol or a derivative thereof, the deodorant property derived from ethanol and menthol or a derivative thereof can be improved. Thereby, it is possible to reduce the amount of ethanol and menthol or a derivative thereof used while maintaining the deodorant property.
• composition for external use of nanobubble cosmetics of the present embodiment is applied as a cosmetic for flavoring, it is composed of ethanol and polysorbate 20 as active ingredients in addition to the base material.
• the fragrance cosmetic as a nanobubble cosmetic containing ethanol and polysorbate 20 as active ingredients, the solubility of the fragrance component by ethanol and polysorbate 20 can be improved, and the persistence of the fragrance by the fragrance component can be improved. .. As a result, the amount of ethanol used can be reduced while maintaining the persistence of the scent.
• composition for external use of nanobubble cosmetics of the present embodiment is applied as a lotion, it is composed of glyceres-26 as an active ingredient in addition to the base material.
• the lotion is applied as a nanobubble cosmetic containing glyceres-26 as an active ingredient, it is possible to improve the permeability and improve the feeling of use such as penetration, refreshing feeling, and firmness.
• the above embodiment can be modified as follows.
• the present embodiment and the following modified examples can be combined and implemented within a technically consistent range.
• -A container with a device mechanism for generating nanobubbles in which the nanobubble cosmetic external composition of the above embodiment is filled or contained may adopt a configuration other than the above.
• the external composition for nanobubble cosmetics of the above embodiment may be used together with a container with a device mechanism for generating nanobubbles, and the nanobubbles generated by the container with a device mechanism for generating nanobubbles and the external composition for nanobubble cosmetics. May be mixed and used. Examples In the following, examples and the like will be given in order to make the configuration and effects of the present invention more specific, but the present invention is not limited to these examples.
• ⁇ Test Example 1 Cleansing agent> A cleansing agent containing each component shown in Table 1 was prepared. The numerical value in the column indicating each component in each table indicates the content of the component in the column, and the unit thereof is mass%.
• the cleansing agents of Examples 1 and 2 and Comparative Examples 2 and 3 were filled in a container with a nanobubble generator mechanism disclosed in Patent Document 1. The discharge type was a dispenser pump type, and the dosage form was liquid. Comparative Example 1 was filled in the same container as in Example 1 except that there was no device mechanism for generating nanobubbles. Each of the obtained cleansing agents was evaluated for the detergency and makeup removing effect shown below.
• Mouthwash> Mouthwashes containing each component shown in Table 3 were prepared.
• the numerical value in the column indicating each component in the table indicates the content of the component in the column, and the unit thereof is mass%.
• the mouthwashes of Examples 6 to 8 and Comparative Example 9 were filled in a container with a nanobubble generator mechanism disclosed in Patent Document 1.
• the discharge type was a dispenser pump type, and the dosage form was liquid.
• Comparative Example 8 was filled in the same container as in Example 6 except that there was no device mechanism for generating nanobubbles.
• the obtained mouthwash was evaluated for the detergency, hypoallergenicity, and refreshing sensation shown below.
• ⁇ Test Example 4 Facial Cleansing Composition> A facial cleansing composition containing each component shown in Table 4 was prepared. The numerical value in the column indicating each component in the table indicates the content of the component in the column, and the unit thereof is mass%.
• the facial cleansing compositions of Example 9 and Comparative Example 11 were filled in a container with a nanobubble generator mechanism disclosed in Patent Document 1. The discharge type was a dispenser pump type, and the dosage form was liquid. Comparative Example 10 was filled in the same container as in Example 9 except that there was no device mechanism for generating nanobubbles. The obtained facial cleansing composition was evaluated for the detergency shown below.
• Example 5 Emulsion> A milky lotion containing each component shown in Table 5 was prepared.
• the numerical value in the column indicating each component in the table indicates the content of the component in the column, and the unit thereof is mass%.
• the emulsions of Example 10 and Comparative Example 13 were filled in a container with a nanobubble generator mechanism disclosed in Patent Document 1.
• the discharge type was a dispenser pump type, and the dosage form was liquid.
• Comparative Example 12 was filled in the same container as in Example 10 except that there was no device mechanism for generating nanobubbles.
• the obtained milky lotion was evaluated for the penetrating power shown below.
• Foam-like cleaning composition Foam-like cleaning compositions containing each component shown in Table 6 were prepared.
• the numerical value in the column indicating each component in the table indicates the content of the component in the column, and the unit thereof is mass%.
• the foam-like cleaning compositions of Examples 11 and Comparative Examples 15 and 16 were filled in a container with a nanobubble generator mechanism disclosed in Patent Document 1.
• the discharge type was a pump former discharge type, and the dosage form was foamy.
• Comparative Example 14 was filled in the same container as in Example 11 except that there was no device mechanism for generating nanobubbles.
• the obtained foam-like cleaning composition was evaluated for the foam quality shown below.
• Example 7 Deodorant Cosmetics> Deodorant cosmetics containing each component shown in Table 7 were prepared. The numerical value in the column indicating each component in the table indicates the content of the component in the column, and the unit thereof is mass%.
• the deodorant cosmetics of Examples 12 and 13 were filled in a container with a nanobubble generator mechanism disclosed in Patent Document 1. The discharge type was a mist pump type, and the dosage form was atomized. Comparative Example 17 was filled in the same container as in Example 12 except that there was no device mechanism for generating nanobubbles. The obtained deodorant cosmetics were evaluated for the deodorant effect shown below.
• Example 8 Cosmetics for perfume> Incense cosmetics containing each component shown in Table 8 were prepared. The numerical value in the column indicating each component in the table indicates the content of the component in the column, and the unit thereof is mass%.
• the perfume cosmetics of Examples 14 and 15 were filled in a container with a nanobubble generator mechanism disclosed in Patent Document 1. The discharge type was a mist pump type, and the dosage form was atomized. Comparative Example 18 was filled in the same container as in Example 14 except that there was no device mechanism for generating nanobubbles. The obtained perfume cosmetics were evaluated for the persistence of the scent shown below.
• Example 9 Toner> A lotion containing each component shown in Table 9 was prepared. The numerical value in the column indicating each component in the table indicates the content of the component in the column, and the unit thereof is mass%.
• the lotion of Example 16 was filled in a container with a nanobubble generator mechanism disclosed in Patent Document 1.
• the discharge type was a dispenser pump type, and the dosage form was liquid.
• Comparative Example 19 was filled in the same container as in Example 16 except that there was no device mechanism for generating nanobubbles. The obtained beauty essence was evaluated for the penetrating power shown below.
• the lotion of each example was used as a normal skin moisturizer by 10 panelists. Specifically, about 0.3 g was picked up and applied to the face. The number of panelists who judged that the penetrating power (penetration feeling) was good was counted. The results are shown in Table 9.
• composition for external use of nanobubble cosmetics includes cleansing agents, beauty liquids, pigment wash pigments, lotions, milky lotions, cosmetics for packs, body soaps, body care, deodorant cosmetics, cosmetics for perfume, and anti-wrinkles.
• Cosmetics for acne care cosmetics for hand care, sunscreens, foundations, manicures, light removers, acne care agents, hand disinfectants, shampoos, rinses, treatments, conditioners, hair restorers, hair dyes, decolorizers

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• 2021
  • 2021-11-05 JP JP2021568540A patent/JP7180931B2/ja active Active
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