FR3118872B1 - MULTIPHASIC COMPOSITION COMPRISING AN ALPHA-HYDROXYACID - Google Patents

MULTIPHASIC COMPOSITION COMPRISING AN ALPHA-HYDROXYACID Download PDF

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Publication number
FR3118872B1
FR3118872B1 FR2100411A FR2100411A FR3118872B1 FR 3118872 B1 FR3118872 B1 FR 3118872B1 FR 2100411 A FR2100411 A FR 2100411A FR 2100411 A FR2100411 A FR 2100411A FR 3118872 B1 FR3118872 B1 FR 3118872B1
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FR
France
Prior art keywords
alpha
composition
multiphasic
polar oil
hydroxy acid
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.)
Active
Application number
FR2100411A
Other languages
French (fr)
Other versions
FR3118872A1 (en
Inventor
Mutsue HASHIMOTO
Wei Wang
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.)
LOreal SA
Original Assignee
LOreal SA
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 LOreal SA filed Critical LOreal SA
Priority to FR2100411A priority Critical patent/FR3118872B1/en
Priority to PCT/JP2021/045427 priority patent/WO2022131141A1/en
Publication of FR3118872A1 publication Critical patent/FR3118872A1/en
Application granted granted Critical
Publication of FR3118872B1 publication Critical patent/FR3118872B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • 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
    • 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
    • A61K8/365—Hydroxycarboxylic acids; Ketocarboxylic 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
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37—Esters of carboxylic acids

Abstract

Composition multiphasique comprenant un alpha-hydroxyacide La présente invention concerne une composition cosmétique multiphasique comprenant au moins une phase huileuse et au moins une phase aqueuse, comprenant : (a) au moins une huile polaire, (b) au moins une huile non polaire, (c) au moins un alpha-hydroxyacide, et (d) de l’eau, dans laquelle la quantité de la phase huileuse se situe dans une plage de 4 à 10 % en poids rapportée au poids total de la composition ; le rapport pondéral de la (a) huile polaire sur la (b) huile non polaire est supérieur à 1, la quantité du (c) alpha-hydroxyacide se situe dans une plage de 1,5 à 5 % en poids rapportée au poids total de la composition, et la phase huileuse et la phase aqueuse forment deux couches séparées au repos. Figure pour l’abrégé : NEANTMultiphasic composition comprising an alpha-hydroxy acid The present invention relates to a multiphasic cosmetic composition comprising at least one oily phase and at least one aqueous phase, comprising: (a) at least one polar oil, (b) at least one non-polar oil, ( c) at least one alpha-hydroxy acid, and (d) water, in which the amount of the oil phase is in a range of 4 to 10% by weight based on the total weight of the composition; the weight ratio of the (a) polar oil to the (b) non-polar oil is greater than 1, the amount of the (c) alpha-hydroxy acid is in a range of 1.5 to 5% by weight based on the total weight of the composition, and the oily phase and the aqueous phase form two separate layers at rest. Figure for abstract: NIL

FR2100411A 2020-12-14 2021-01-15 MULTIPHASIC COMPOSITION COMPRISING AN ALPHA-HYDROXYACID Active FR3118872B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR2100411A FR3118872B1 (en) 2021-01-15 2021-01-15 MULTIPHASIC COMPOSITION COMPRISING AN ALPHA-HYDROXYACID
PCT/JP2021/045427 WO2022131141A1 (en) 2020-12-14 2021-12-03 Multi-phase composition comprising alpha hydroxy acid

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2100411A FR3118872B1 (en) 2021-01-15 2021-01-15 MULTIPHASIC COMPOSITION COMPRISING AN ALPHA-HYDROXYACID
FR2100411 2021-01-15

Publications (2)

Publication Number Publication Date
FR3118872A1 FR3118872A1 (en) 2022-07-22
FR3118872B1 true FR3118872B1 (en) 2024-02-02

Family

ID=74860221

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2100411A Active FR3118872B1 (en) 2020-12-14 2021-01-15 MULTIPHASIC COMPOSITION COMPRISING AN ALPHA-HYDROXYACID

Country Status (1)

Country Link
FR (1) FR3118872B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5091171B2 (en) * 1986-12-23 1997-07-15 Tristrata Inc Amphoteric compositions and polymeric forms of alpha hydroxyacids and their therapeutic use
US5720963A (en) * 1994-08-26 1998-02-24 Mary Kay Inc. Barrier disruption treatments for structurally deteriorated skin
FR2751537B1 (en) * 1996-07-26 2004-04-16 Oreal USE OF HONEY AS A KERATOLYTIC AGENT, PARTICULARLY FOR IMPROVING THE RADIANCE OF THE SKIN AND TREATING WRINKLES
JP2014118400A (en) 2012-12-19 2014-06-30 L'oreal Sa Anhydrous cosmetic composition
US9932381B2 (en) 2014-06-18 2018-04-03 Sanofi Exendin-4 derivatives as selective glucagon receptor agonists
IT201700104536A1 (en) * 2017-09-19 2019-03-19 Cmed Aesthetics Srl Topical products with two-phase system
US11389382B2 (en) * 2019-09-26 2022-07-19 L'oreal Biphase chemical peel

Also Published As

Publication number Publication date
FR3118872A1 (en) 2022-07-22

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