TRANSPARENT SUNSCREEN COMPOSITION Russian patent published in 2022 - IPC A61K8/37 A61K8/891 A61K8/34 A61Q17/04 

Abstract RU 2766338 C1

FIELD: cosmetology.

SUBSTANCE: invention relates to sunscreen compositions. Sunscreen composition contains one or more oil-soluble UV filters, at least about 20 wt. % ethanol, about 13.5 wt. % or less low-viscosity silicone having a viscosity of at least 20 centistokes, and at least about 23 wt. % ultra-low viscosity silicone having viscosity of up to about 15 centistokes, wherein the composition is anhydrous and transparent.

EFFECT: invention provides phase and viscosity stability of the composition.

6 cl, 11 tbl, 5 ex

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RU 2 766 338 C1

Authors

Maguyon, Elizabeth

Sun, Frank C.

Dates

2022-03-15Published

2020-09-29Filed