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1. (WO2018219972) COSMETIC COMPOSITION IN AQUEOUS GEL FORM COMPRISING GELLAN GUM

Pub. No.:    WO/2018/219972    International Application No.:    PCT/EP2018/064112
Publication Date: Fri Dec 07 00:59:59 CET 2018 International Filing Date: Wed May 30 01:59:59 CEST 2018
IPC: A61K 8/73
A61K 8/04
A61K 8/19
A61Q 1/00
Applicants: CHANEL PARFUMS BEAUTE
Inventors: YAMAKI, Hideyuki
KUROMIYA, Tomomi
ICHIKAWA, Chikako
ITO, Hisao
Title: COSMETIC COMPOSITION IN AQUEOUS GEL FORM COMPRISING GELLAN GUM
Abstract:
It is intended to provide a cosmetic composition in an aqueous gel form that can be redissolved at a temperature of lower than 100°C after temporal gelation, packed into a container, and then gelated again in the container. [Solution] The present invention provides a cosmetic composition in an aqueous gel form comprising (A) gellan gum, (B) a salt capable of producing a monovalent cation selected from the group consisting of a sodium ion and a potassium ion in an aqueous solution, and (C) an aqueous medium, wherein the mass ratio of the component (A) to the component (C) is in the range of 0.1 to 1.0% by mass, the mass ratio of the component (B) to the component (C) is in the range of 20 mM to 80 mM, and the cosmetic composition has thermoreversibility at a temperature of lower than 100°C.