WO2026042010A1 - Compositions cosmétiques sans silicium comprenant un élastomère naturel - Google Patents

Compositions cosmétiques sans silicium comprenant un élastomère naturel

Info

Publication number
WO2026042010A1
WO2026042010A1 PCT/IB2025/058366 IB2025058366W WO2026042010A1 WO 2026042010 A1 WO2026042010 A1 WO 2026042010A1 IB 2025058366 W IB2025058366 W IB 2025058366W WO 2026042010 A1 WO2026042010 A1 WO 2026042010A1
Authority
WO
WIPO (PCT)
Prior art keywords
cosmetic composition
solvent
low molecular
molecular weight
cosmetic
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.)
Pending
Application number
PCT/IB2025/058366
Other languages
English (en)
Inventor
Lethu Nguyen
Joana Motso LUMOUR-MENSAH
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shiseido Co Ltd
Original Assignee
Shiseido Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Shiseido Co Ltd filed Critical Shiseido Co Ltd
Publication of WO2026042010A1 publication Critical patent/WO2026042010A1/fr
Pending legal-status Critical Current
Anticipated expiration legal-status Critical

Links

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
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/25—Silicon; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/19—Cosmetics or similar toiletry preparations characterised by the composition containing inorganic ingredients
    • A61K8/26—Aluminium; Compounds thereof
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/31—Hydrocarbons
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/30—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds
    • A61K8/33—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing oxygen
    • A61K8/37—Esters of carboxylic acids
    • A61K8/375—Esters of carboxylic acids the alcohol moiety 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
    • A61K8/58—Cosmetics or similar toiletry preparations characterised by the composition containing organic compounds containing atoms other than carbon, hydrogen, halogen, oxygen, nitrogen, sulfur or phosphorus
    • A61K8/585—Organosilicon compounds
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
    • A61K8/00—Cosmetics or similar toiletry preparations
    • A61K8/18—Cosmetics or similar toiletry preparations characterised by the composition
    • A61K8/72—Cosmetics or similar toiletry preparations characterised by the composition containing organic macromolecular compounds
    • A61K8/73—Polysaccharides
    • A61K8/731—Cellulose; Quaternized cellulose derivatives
    • 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
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A61Q1/04—Preparations containing skin colorants, e.g. pigments for lips
    • A61Q1/06—Lipsticks
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A61Q1/08—Preparations containing skin colorants, e.g. pigments for cheeks, e.g. rouge
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61Q—SPECIFIC USE OF COSMETICS OR SIMILAR TOILETRY PREPARATIONS
    • A61Q1/00—Make-up preparations; Body powders; Preparations for removing make-up
    • A61Q1/02—Preparations containing skin colorants, e.g. pigments
    • A61Q1/10—Preparations containing skin colorants, e.g. pigments for eyes, e.g. eyeliner, mascara
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • 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
    • A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/30—Characterized by the absence of a particular group of ingredients
    • 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
    • A61K2800/20—Chemical, physico-chemical or functional or structural properties of the composition as a whole
    • A61K2800/30—Characterized by the absence of a particular group of ingredients
    • A61K2800/34—Free of silicones
    • 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
    • A61K2800/48—Thickener, Thickening system

Landscapes

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

Abstract

L'invention concerne de nouvelles compositions cosmétiques et de nouveaux procédés d'utilisation des compositions cosmétiques. Les compositions cosmétiques comprennent des compositions contenant au moins un élastomère naturel, au moins un solvant et au moins un épaississant. Les compositions cosmétiques sont en outre essentiellement exemptes de silicium.
PCT/IB2025/058366 2024-08-19 2025-08-18 Compositions cosmétiques sans silicium comprenant un élastomère naturel Pending WO2026042010A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US202463684710P 2024-08-19 2024-08-19
US63/684,710 2024-08-19

Publications (1)

Publication Number Publication Date
WO2026042010A1 true WO2026042010A1 (fr) 2026-02-26

Family

ID=97026496

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/IB2025/058366 Pending WO2026042010A1 (fr) 2024-08-19 2025-08-18 Compositions cosmétiques sans silicium comprenant un élastomère naturel

Country Status (1)

Country Link
WO (1) WO2026042010A1 (fr)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016033437A2 (fr) 2014-08-29 2016-03-03 P2 Science, Inc. Polyéthers, polyamines, polythioéthers, et leurs procédés de fabrication
WO2019028053A1 (fr) 2017-07-31 2019-02-07 P2 Science, Inc. Dérivés de polyéther, leurs utilisations et leurs procédés de fabrication
WO2021133994A1 (fr) 2019-12-26 2021-07-01 P2 Science, Inc. Dérivés de polyéther, leurs utilisations et leurs procédés de préparation
US20210275430A1 (en) 2020-03-05 2021-09-09 P2 Science, Inc. Cosmetic compositions comprising polyether polymers
KR102319499B1 (ko) * 2021-05-13 2021-11-05 한국콜마주식회사 묻어남이 개선된 왁스-프리의 유분산 화장료 조성물
CN114760983A (zh) * 2020-01-22 2022-07-15 株式会社资生堂 美容组合物
CN116531276A (zh) * 2023-04-24 2023-08-04 中山市美源化妆品有限公司 一种保湿修护哑光口红
US20230346684A1 (en) 2022-05-02 2023-11-02 P2 Science, Inc. Pigment dispersions comprising polyether polymers for cosmetics

Patent Citations (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016033437A2 (fr) 2014-08-29 2016-03-03 P2 Science, Inc. Polyéthers, polyamines, polythioéthers, et leurs procédés de fabrication
US20170283553A1 (en) 2014-08-29 2017-10-05 P2 Science, Inc. Polyethers, polyamines, polythioethers, and methods for making same
US10059801B2 (en) 2014-08-29 2018-08-28 P2 Science, Inc. Polyethers, polyamines, polythioethers, and methods for making same
WO2019028053A1 (fr) 2017-07-31 2019-02-07 P2 Science, Inc. Dérivés de polyéther, leurs utilisations et leurs procédés de fabrication
US20200165383A1 (en) 2017-07-31 2020-05-28 P2 Science, Inc. Polyether derivatives, uses, and methods of making the same
US20210230364A1 (en) 2019-12-26 2021-07-29 P2 Science, Inc. Polyether derivatives, uses, and methods of making the same
WO2021133994A1 (fr) 2019-12-26 2021-07-01 P2 Science, Inc. Dérivés de polyéther, leurs utilisations et leurs procédés de préparation
CN114760983A (zh) * 2020-01-22 2022-07-15 株式会社资生堂 美容组合物
US20210275430A1 (en) 2020-03-05 2021-09-09 P2 Science, Inc. Cosmetic compositions comprising polyether polymers
WO2021178217A1 (fr) 2020-03-05 2021-09-10 P2 Science, Inc. Compositions cosmétiques comprenant des polymères de polyéther
KR102319499B1 (ko) * 2021-05-13 2021-11-05 한국콜마주식회사 묻어남이 개선된 왁스-프리의 유분산 화장료 조성물
US20230346684A1 (en) 2022-05-02 2023-11-02 P2 Science, Inc. Pigment dispersions comprising polyether polymers for cosmetics
CN116531276A (zh) * 2023-04-24 2023-08-04 中山市美源化妆品有限公司 一种保湿修护哑光口红

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
ANONYMOUS: "final Report of the Cosmetic Ingredient Review Expert Panel the Safety Assessment of Polyisobutene and Hydrogenated Polyisobutene as in Cosmetics", INTERNATIONAL JOURNAL OF TOXICOLOGY, vol. 27, no. 4, 1 January 2008 (2008-01-01), pages 83 - 106, XP055339260, DOI: 10.1080/10915810802550611 *
DATABASE GNPD [online] MINTEL; 14 July 2023 (2023-07-14), ANONYMOUS: "with Extract of Sunflower Buds and Desert Date Oil Face Sun Cream SPF 50", XP093342206, retrieved from https://www.gnpd.com/sinatra/recordpage/10953544/ Database accession no. 10953544 *

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