WO2023057783A1 - Composition cosmétique - Google Patents

Composition cosmétique Download PDF

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Publication number
WO2023057783A1
WO2023057783A1 PCT/IB2021/000720 IB2021000720W WO2023057783A1 WO 2023057783 A1 WO2023057783 A1 WO 2023057783A1 IB 2021000720 W IB2021000720 W IB 2021000720W WO 2023057783 A1 WO2023057783 A1 WO 2023057783A1
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WO
WIPO (PCT)
Prior art keywords
cosmetic composition
cosmetic
mass
component
water
Prior art date
Application number
PCT/IB2021/000720
Other languages
English (en)
Inventor
Kyosuke Nakamura
Koichi Hata
Original Assignee
L V M H Recherche
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 L V M H Recherche filed Critical L V M H Recherche
Priority to PCT/IB2021/000720 priority Critical patent/WO2023057783A1/fr
Publication of WO2023057783A1 publication Critical patent/WO2023057783A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips
    • 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
    • A61K8/23—Sulfur; Selenium; Tellurium; 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/34—Alcohols
    • A61K8/347—Phenols
    • 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
    • A61K8/40—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing nitrogen
    • A61K8/44—Aminocarboxylic acids or derivatives thereof, e.g. aminocarboxylic acids containing sulfur; Salts; Esters or N-acylated 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
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/64—Proteins; Peptides; Derivatives or degradation products thereof
    • 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
    • A61Q19/001—Preparations for care of the lips

Definitions

  • the present invention relates to a cosmetic composition.
  • Lip cosmetics such as lipsticks and lip creams must have excellent properties in terms of not only usability but also odor, taste and appearance.
  • aldehyde compounds with pleasant flavor such as vanillin are often formulated in the cosmetics.
  • Anionic surfactants derived from amino acids are useful for oil- in-water type emulsification, while amino acids themselves also provide a barrier function for skin, and therefore amino acid-derived components are widely used in formulation of cosmetics.
  • the present invention provides a cosmetic composition
  • a cosmetic composition comprising (a) a metabisulfite, (b) an aldehyde compound, (c) at least one selected from the group consisting of amino acids and amino acid derivatives and (d) water.
  • component (a) metabisulfite
  • component (a) component (a)
  • the aldehyde compound in the cosmetic composition of the invention may be an aromatic aldehyde. This will allow more excellent odor and taste to be exhibited.
  • the amino acid derivative in the cosmetic composition of the invention may be one or more selected from the group consisting of N- acylglutamates, N-acylalkylalanine salts, N-acylglycine salts, N- acylsarcosine salts and N-acylaspartates.
  • the cosmetic composition of the invention may also comprise (e) a liquid oil agent, (f) a coloring material or (g) a polyol.
  • the cosmetic composition of the invention is a lip cosmetic.
  • the present invention also provides a cosmetic process for caring and/or making-up skin or lips, preferably lips, comprising the application onto skin or lips, of the cosmetic composition of the invention.
  • a cosmetic composition simultaneously comprising an aldehyde compound and an amino acid-derived component, while also exhibiting excellent properties of appearance, odor and taste.
  • the cosmetic composition of the invention comprises (a) a metabisulfite (also referred to as a “pyrosulfite”).
  • metabisulfites include alkali metal salts of metabisulfiirous acid, such as sodium metabisulfite (Na2S20s; also referred to as “sodium pyrosulfite” in the IUPAC name) and potassium metabisulfite (K2S2O5; also referred to as “potassium pyrosulfite” in the IUPAC name).
  • Na2S20s sodium metabisulfite
  • K2S2O5 potassium metabisulfite
  • potassium metabisulfite potassium metabisulfite
  • a single metabisulfite may be used alone, or two or more may be used in combination.
  • the composition of the invention comprises sodium metabisulfite.
  • the content of component (a) may be 0.0001 to 0.5 mass%, 0.0005 to 0.4 mass%, 0.001 to 0.3 mass%, 0.001 to 0.2 mass% or 0.005 to 0.1 mass%, based on the total mass of the composition.
  • the composition comprises component (a) in a content ranging from 0.01 to 0.1 mass% based on the total mass of the composition.
  • the cosmetic composition of the invention also comprises (b) an aldehyde compound.
  • aldehyde compound means a compound having one or more formyl groups (-CHO) in the molecule.
  • aldehyde compounds include aromatic aldehydes such as vanillin, ethylvanillin, -tolualdehyde and benzaldehyde; and aliphatic aldehydes such as citral, hexylcinnamaldehyde, cuminaldehyde, z‘ra «.s-2-octenal, decanal, cinnamaldehyde, citronellal, hydroxyisohexyl-3 -cyclohexene carboxaldehyde and citronellyl oxy acetaldehyde.
  • Aromatic aldehydes are preferred and vanillin and ethylvanillin are more preferred among these, for more excellent odor and taste.
  • a single type of aldehyde compound may be used, or two or more different types may be
  • the composition of the invention comprises an aldehyde compound selected in the group consisting of aromatic aldehydes, preferably vanillin, ethylvanillin, and mixtures thereof.
  • the content of component (b) may be 0.001 to 5 mass%, 0.005 to 3 mass%, 0.01 to 3 mass%, 0.01 to 2 mass% or 0.01 to 1 mass%, based on the total mass of the composition.
  • the composition comprises component (b) in a content ranging from 0.05 to 0.5 mass% based on the total mass of the composition.
  • the cosmetic composition of the invention also comprises one or more selected from the group consisting of (c) amino acids and amino acid derivatives.
  • amino acids examples include glycine, alanine, valine, isoleucine, serine, threonine, aspartic acid, glutamic acid, acetylglutamic acid, asparagine, glutamine, lysine, hydroxylysine, arginine, cystine, cysteine, acetylcysteine, methionine, phenylalanine, tyrosine, proline, hydroxyproline and trimethylglycine.
  • Taurine aminoethylsulfonic acid
  • Taurine is not included among "amino acids" for the purpose of the present specification.
  • amino acid derivative means a compound having a portion of the structure modified by introduction of a functional group into the amino acid.
  • the molecular weight of the amino acid derivative is not particularly restricted, and may be 1000 or lower, for example.
  • the amino acid derivative is an anionic surfactant.
  • amino acid derivatives include N- acylglutamates such as sodium cocoyl glutamate, potassium cocoyl glutamate, TEA-cocoyl glutamate, sodium lauroyl glutamate, potassium lauroyl glutamate, sodium myristoyl glutamate, sodium stearoyl glutamate, disodium stearoyl glutamate and sodium dilauramidoglutamide lysine; N-acylalkylalanine salts such as sodium cocoyl methyl beta-alanine, sodium lauroyl methylaminopropionate, TEA-lauroyl methylaminopropionate, TEA-cocoyl alaninate and sodium myristoyl methyl Beta-alanine; N-acylglycine salts such as sodium cocoyl glycinate, potassium cocoyl glycinate, TEA-cocoyl glycinate; N-acylsarcosine salts such as sodium cocoyl sarc
  • the composition of the invention comprises one or more N-acylglutamate, preferably selected in the group consisting of sodium myristoyl glutamate, sodium stearoyl glutamate, sodium dilauramidoglutamide lysine, and mixtures thereof.
  • the content of component (c) may be 0.001 to 10 mass%, 0.01 to 5 mass% or 0.01 to 3 mass%, based on the total mass of the composition.
  • component (c) is an amino acid
  • the content may be 0.001 to 5 mass%, 0.005 to 3 mass%, 0.005 to 2 mass%, 0.01 to 2 mass% or 0.01 to 1 mass%, based on the total mass of the composition.
  • the content may be 0.1 to 10 mass%, 0.1 to 8 mass%, 0.5 to 5 mass%, 0.8 to 4 mass% or 1 to 3 mass% based on the total mass of the composition, or the content may be 0.1 to 8 mass%, 0.1 to 6 mass%, 0.1 to 4 mass%, 0.2 to 3 mass% or 0.3 to 2.5 mass% based on the total mass of the composition.
  • the cosmetic composition of the invention also comprises (d) water.
  • water used may be distilled water, purified water, hot spring water, deep water, or plant-derived steam distilled water such as lavender water, rose water or orange flower water.
  • the content of component (d) may be 1 to 99 mass%, 10 to 90 mass% or 15 to 80 mass%, based on the total mass of the composition.
  • composition of the invention may also comprise additional ingredients, in particular selected in the group consisting of liquid oil agent, coloring material, powder component, thickening agent, polyol, and mixtures thereof.
  • the cosmetic composition of this embodiment also comprises (e) a liquid oil agent.
  • liquid oil agent refers to an oil agent that is liquid at ordinary temperature (25°C) and ordinary pressure (1 atm).
  • the melting point of the liquid oil agent is preferably lower than 25°C at 1 atm, as measured according to well-known methods, in particular to "Quasi Drug Raw Material Standards, Method 3".
  • liquid oil agents include hydrocarbon oils such as squalane, vegetable squalane, liquid paraffin, light liquid isoparaffin, straight-chain alkanes, isododecane and isohexadecane; ester oils such as caprylic/capric triglyceride, phytosteryl/octyldodecyl lauroyl glutamate, polyglyceryl-2 diisostearate, polyglyceryl-2 triisostearate, ethylhexyl palmitate, cetyl ethylhexanoate, polyglyceryl-6 octacaprylate, phytosteryl/octyldodecyl lauroyl glutamate, octyldodecyl stearoyl stearate, diisostearyl malate, tridecyl trimellitate, dicaprylyl carbonate, dipentaerythrityl pentaisostearate,
  • the content of component (e) may be 10 to 95 mass%, 10 to 90 mass%, 15 to 90 mass%, 15 to 85 mass%, 20 to 90 mass% or 20 to 85 mass%, based on the total mass of the composition.
  • the composition of the invention comprises a liquid oil agent selected in the group consisting of squalane, caprylic/capric triglyceride, phenyltrimethicone, and mixtures thereof.
  • Coloring material selected in the group consisting of squalane, caprylic/capric triglyceride, phenyltrimethicone, and mixtures thereof.
  • the cosmetic composition of this embodiment may also comprise (f) a coloring material.
  • a coloring material means a powder component that can impart a color shade or gloss to skin or lips. If the cosmetic composition comprises component (f) it will be able to impart an optical makeup effect (coloring effect or pearlescent effect) to skin or lips.
  • the coloring material may be either water-soluble or oil-soluble.
  • coloring materials include pigments such as titanium dioxide, iron oxides, zirconium oxide, ferric ammonium ferrocyanide, ferric ferrocyanide, ultramarines, chromium oxide greens, chromium hydroxide green, carmine, carbon black and organic pigments (for example, FD&C Red No. 2, FD&C Red No. 3, FD&C Red No. 4, D&C Red No. 6, D&C Red No. 7, D&C Red No. 8, D&C Red No. 9, D&C Red No. 17, D&C Red No. 21, D&C Red No. 22, D&C Red No. 27, D&C Red No. 28, D&C Red No. 30, D&C Red No.
  • pigments such as titanium dioxide, iron oxides, zirconium oxide, ferric ammonium ferrocyanide, ferric ferrocyanide, ultramarines, chromium oxide greens, chromium hydroxide green, carmine, carbon black and organic pigment
  • dyes such as organic dyes (for example, FD&C Red No. 2, FD&C Red No. 3, FD&C Red No. 4, D&C Red No. 17, D&C Red No. 21 , D&C Red No. 22, D&C Red No. 27, D&C Red No. 28, D&C Red No. 30, D&C Red No. 33, FD&C Blue No. 1, FD&C Blue No. 2, D&C Blue No. 4, D&C Blue No. 6, D&C Brown No. 1, FD&C Green No. 3, D&C Green No. 5. D&C Green No. 6, D&C Green No. 8, D&C Orange No. 4, D&C Orange No. 5, D&C Orange No. 10, D&C Orange No.
  • organic dyes for example, FD&C Red No. 2, FD&C Red No. 3, FD&C Red No. 4, D&C Red No. 17, D&C Red No. 21 , D&C Red No. 22, D&C Red No. 27, D&C Red No. 28, D&C Red No
  • D&C Violet No. 2 FD&C Yellow No. 5, FD&C Yellow No. 6, D&C Yellow No. 7, D&C Yellow No. 8, D&C Yellow No. 10 and D&C Yellow No. 11
  • pearlescent inorganic agents such as titanium dioxide-coated mica, titanium dioxidecoated synthetic mica, black iron oxide-coated mica-titanium, yellow iron oxide-coated mica-titanium, red iron oxide-coated mica-titanium, bismuth oxychloride and calcium aluminum borosilicate.
  • These coloring materials may have naturally hydrophilic or hydrophobic surfaces, or they may have all or portions of the surfaces hydrophilicized or hydrophobicized.
  • the hydrophilicizing treatment may be carried out by a common method using a hydrophilicizing agent, which may be a water-soluble polymer such as polyacrylic acid; an inorganic compound such as silica or alumina; or a surfactant.
  • a hydrophilicizing agent which may be a water-soluble polymer such as polyacrylic acid; an inorganic compound such as silica or alumina; or a surfactant.
  • the hydrophobicizing treatment may be carried out by a common method using at least one kind of hydrophobicizing agents selected from the group consisting of silicone compounds, silane compounds, amino acid derivatives, sugar derivatives, organic titanates, phospholipids, metal soaps, fatty acids, oils, and organic polymers.
  • Component (f) may be a single one used alone, or two or more may be used in combination.
  • the content of component (f) may be 0.0001 to 30 mass%, 0.0001 to 20 mass%, 0.001 to 20 mass%, 0.01 to 20 mass% or 0.01 to 15 mass%, based on the total mass.
  • the cosmetic composition of the invention also comprises a powder component other than component (f), in particular a filler, that may be a mineral filler or an organic filler.
  • a powder component other than component (f) in particular a filler, that may be a mineral filler or an organic filler.
  • powder components (fillers) other than component (f) include synthetic mica, mica, talc, sericite, kaolin, plate-shaped zinc oxide, plate-shaped titanium oxide, plate-shaped cerium oxide, barium sulfate, plate-shaped boron nitride, plate-shaped silica, lauroyl lysine, hydroxyapatite, bentonite, montmorillonite, hectorite, nylon- 12, nylon- 6/12, polymethyl methacrylate, methyl methacrylate crosspolymer, ethylene/acrylic acid copolymer, (dimethicone/vinyldimethicone) crosspolymer, (vinyldimethicone/methicone silsesquioxane) crosspolymer, polymethylsilsesquioxane, (diphenyldimethicone/vinyldiphenyldimethicone/silsesquioxane) crosspolymer, (dimethicon
  • the cosmetic composition of the invention also comprises (g) a polyol.
  • polyols examples include ethylene glycol, propylene glycol, 1,3 -propanediol, butylene glycol, pentylene glycol (1,2-pentanediol), 1 ,2-hexanediol, caprylyl glycol (1,2-octanediol), dipropylene glycol, polyethylene glycol, glycerin, diglycerin, polyglycerin, ethylhexylglycerin, sorbitol, xylitol and mannitol.
  • Component (g) may be a single one used alone, or two or more used in combination.
  • the content of component (g) is preferably 1 to 25 mass%, and may be 1 to 20 mass%, 3 to 25 mass%, 3 to 20 mass%, 4 to 20 mass% or 5 to 20 mass%, based on the total mass of the composition.
  • the cosmetic composition of the invention further comprises a thickening component other than a polyol, for example, an acryloylalkyltaurine-based polymer such as (hydroxyethyl acrylate/acryloyldimethyltaurine sodium) copolymer, (acryloyldimethyltaurine ammonium/VP) copolymer or hydroxyethyl acrylate/sodium acryloyldimethyl taurate copolymer; a PEG-based polymer such as (PEG-240/decyltetradeceth-20/HDI) copolymer, (PEG- 150/decyl alcohol/saturated bismethylene diphenylisocyanate (SMDI)) copolymer or (PEG-150/stearyl alcohol/SMDI) copolymer; or hydroxypropyl methyl cellulose or (Acrylates/Beheneth-25 Methacrylate) copolymer.
  • the cosmetic composition of the invention further comprises a pasty oil agent, for example, plant oil pastes (vegetable oils), shea butter Butyrospermum parkii ⁇ mango seed butter (Mangifera indica), avocado butter (Perseagratissimdy hydrogenated castor oil dimer dilinoleate, jojoba seed oil and jojoba ester.
  • a pasty oil agent for example, plant oil pastes (vegetable oils), shea butter Butyrospermum parkii ⁇ mango seed butter (Mangifera indica), avocado butter (Perseagratissimdy hydrogenated castor oil dimer dilinoleate, jojoba seed oil and jojoba ester.
  • the pasty oil agent may be a single one used alone, or two or more used in combination.
  • the cosmetic composition of this embodiment may also contain, in addition to these components, nonionic surfactants, pH regulators, chelating agents, antioxidants, antifading agents, antiseptic agents, active ingredients, stabilizers and perfumes, added as appropriate in order to impart various effects.
  • composition of the invention comprises:
  • an aromatic aldehyde preferably selected from vanillin and ethylvanillin
  • N-acylglutamates preferably selected in the group consisting of sodium myristoyl glutamate, sodium stearoyl glutamate, sodium dilauramidoglutamide lysine, and mixtures thereof, and
  • the composition may also comprise one or more additional compounds selected in the group consisting of an oil agent, a coloring material, a powder component (filler), a polyol, a thickening component, and mixtures thereof.
  • the composition of the invention is a waterbased cosmetic or an emulsion cosmetic, in particular a water-in-oil emulsion or an oil-in-water emulsion.
  • the cosmetic composition of the invention is a waterbased cosmetic composition
  • the cosmetic composition can be produced, for example, by mixing component (a), component (b), component (c), component (d) and, as necessary, component (g) and other aqueous components, and stirring the mixture at a temperature of preferably 70°C or higher.
  • the cosmetic composition of the invention is an oil-in-water type cosmetic
  • the cosmetic composition can be produced by the following steps, for example:
  • Component (c), component (d) and, as necessary, component (g) and other aqueous components are mixed and stirred at a temperature of preferably 70°C or higher to obtain mixture A;
  • Component (e) is mixed with aqueous mixture A as necessary, and emulsified preferably at high pressure (>200 MPa, for example) to obtain mixture B; and
  • the cosmetic composition of the invention when the cosmetic composition of the invention is a water-in-oil type cosmetic composition, the cosmetic composition can be produced by the following steps, for example:
  • component (e) and, as necessary, component (f) and other oily components are mixed and stirred at a temperature of preferably 70°C or higher to obtain mixture C;
  • component (a), component (b), component (c) and, as necessary, component (g) and other aqueous components are mixed and stirred at a temperature of preferably 70°C or higher to obtain an emulsified mixture D;
  • the cosmetic composition of the invention can be suitably used as skin or lip cosmetic, in particular a lip cosmetic because it has excellent properties including appearance, odor and taste.
  • the cosmetic composition of the invention is a lipstick, a lip gloss or a lip cream, for example.
  • the present invention also provides a cosmetic process for caring and/or making-up skin or lips, preferably lips, comprising the application onto skin or lips, of the cosmetic composition of the invention.
  • each of the components of the composition in Table 1 were mixed and stirred at 80°C to prepare different cosmetics.
  • the units for the contents of each of the materials in Table 1 are given in mass% by mass of the composition.
  • Each prepared cosmetic was filled into a glass vessel and sealed with a cap, and then stored for 1 month at 50°C.
  • cosmetics in which no color change was observed or only slight color change was observed were evaluated as "a”, and cosmetics in which color change such as brown coloration or other coloration was clearly observed were evaluated as "b”.
  • 10 evaluation panelists who were cosmetic experts (ages 25 to 55) compared standard samples (each of the prepared cosmetics housed in a glass vessel, sealed with a cap, and stored for 1 month at 4°C), and evaluated them on the following 6-level scale, from A to F.
  • C 1 or 2 evaluators indicated a discernible change to unpleasant odor or taste.
  • D 1 or 2 evaluators indicated a discernible notable change to unpleasant odor or taste.
  • F 6 to 10 evaluators indicated a discernible notable change to unpleasant odor or taste.
  • Evaluations of A or B have acceptable properties of appearance, odor and taste.
  • Cosmetics were prepared by the following method, based on the compositions shown in Table 2. The units for the contents of each of the materials in Table 2 are given in mass%.
  • component (e) was stirred in at 70° C and the resulting mixture was loaded for high pressure emulsification at 200 MPa to obtain an emulsion. The remaining components were added to the obtained emulsion and stirred to prepare cosmetics.
  • each prepared cosmetic when coated were evaluated by a single-use test on the lips by 10 evaluation panelists (ages 25 to 55).
  • the 10 cosmetic experts as evaluation panelists used an applicator to apply each cosmetic onto the lips, confirming, for watery fresh texture, whether or not a supple sensation was felt on the lips when applied, and for nourishing effect, whether or not a moisturizing effect was felt on the lips after application, and each was evaluated based on the following 6-level scale, from A to F.
  • Evaluations of A or B have acceptable properties of appearance, odor and taste.
  • compositions of Examples have good taste, odor, appearance and stability.
  • compositions of Examples in which a coloring material is blended have a color effect in addition to good taste, odor, appearance and stability.
  • Cosmetics were prepared by the following method, based on the compositions shown in Table 3. The units for the contents of each of the materials in Table 3 are given in mass%.
  • component (e), component (f) and, as necessary, tocopherol or dibutylhydroxytoluene and stirring the mixture at 70°C the remaining components were stirred at 70°C and the obtained mixture was loaded, and stirred to prepare each cosmetic.
  • each prepared cosmetic when coated were evaluated by a single-use test on the lips by 10 evaluation panelists who were cosmetic experts (ages 25 to 55). Specifically, the 10 cosmetic experts as evaluation panelists used an applicator to apply each cosmetic onto the lips, confirming, for moisturizing texture, whether or not the cosmetic adhered over the entirety of the lips and provided a moisturized feel when applied, and for smooth texture, whether or not the cosmetic spread smoothly without producing stickiness on the lips when applied, and each was evaluated based on the following 6-level scale.
  • compositions of Examples have good taste, odor, appearance and stability.
  • compositions of Examples in which a coloring material is blended have a color effect in addition to good taste, odor, appearance and stability.

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

Abstract

L'invention concerne une composition cosmétique comprenant (a) un métabisulfite, (b) un composé aldéhyde, (c) au moins un élément choisi dans le groupe constitué par les acides aminés et les dérivés d'acides aminés et (d) de l'eau.
PCT/IB2021/000720 2021-10-08 2021-10-08 Composition cosmétique WO2023057783A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/IB2021/000720 WO2023057783A1 (fr) 2021-10-08 2021-10-08 Composition cosmétique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/IB2021/000720 WO2023057783A1 (fr) 2021-10-08 2021-10-08 Composition cosmétique

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WO2023057783A1 true WO2023057783A1 (fr) 2023-04-13

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002293736A (ja) 2001-03-30 2002-10-09 Sunstar Inc メーラード反応阻害剤およびそれを含有する組成物
WO2007066832A1 (fr) * 2005-12-09 2007-06-14 Ito Co., Ltd. Composition emulsifiee
WO2009032896A2 (fr) * 2007-09-08 2009-03-12 Elc Management Llc Composés de férulate de resvératrol, compositions contenant lesdits composés et leurs procédés d'utilisation
JP2009073932A (ja) * 2007-09-20 2009-04-09 Nippon Fine Chem Co Ltd オリゴマーエステル及び組成物
WO2017000305A1 (fr) * 2015-07-02 2017-01-05 Dow Corning (China) Holding Co., Ltd. Émulsion huile-dans-eau et procédé

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002293736A (ja) 2001-03-30 2002-10-09 Sunstar Inc メーラード反応阻害剤およびそれを含有する組成物
WO2007066832A1 (fr) * 2005-12-09 2007-06-14 Ito Co., Ltd. Composition emulsifiee
WO2009032896A2 (fr) * 2007-09-08 2009-03-12 Elc Management Llc Composés de férulate de resvératrol, compositions contenant lesdits composés et leurs procédés d'utilisation
JP2009073932A (ja) * 2007-09-20 2009-04-09 Nippon Fine Chem Co Ltd オリゴマーエステル及び組成物
WO2017000305A1 (fr) * 2015-07-02 2017-01-05 Dow Corning (China) Holding Co., Ltd. Émulsion huile-dans-eau et procédé

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