COMPOSITION FOR FORMING ALPHA-GEL AND COMPOSITION OF ALPHA-GEL Russian patent published in 2020 - IPC A61K8/34 A61K8/02 A61K8/36 A61K8/39 A61Q19/00 

Abstract RU 2732289 C2

FIELD: cosmetic industry.

SUBSTANCE: invention relates to a composition for forming α-gel used in composition of preparation for external application on skin, including: (A) from 25 to 30 wt % of one or more higher aliphatic alcohols, containing 16 to 22 carbon atoms, and/or higher fatty acids containing 16 to 22 carbon atoms, (B) from 55 to 66 wt % polyoxyethylene ether sterol, represented by following formula (I): where in formula (I) R is a cholesterol or phytosterol residue, and n is integer from 5 to 20, and (C) from 9 to 15 wt % of polyoxyethylene distearate, and formed by adding water. Invention also relates to a composition of a preparation for external application on skin and a composition for stabilizing the preparation for external application.

EFFECT: composition has high stability without causing color changes and crystal precipitation over time.

5 cl, 3 dwg, 3 tbl, 11 ex

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RU 2 732 289 C2

Authors

Miyakhara Rejdzi

Oka Takasi

Uyama Makoto

Tanabe Saori

Jonedzava Tetsuro

Dates

2020-09-15Published

2017-01-06Filed