COSMETIC COMPOSITION, CONTAINING PARTICELS OF SILICON DIOXIDE AEROGEL AND SILICONEE OILS Russian patent published in 2015 - IPC A61K8/25 A61K8/891 A61K8/02 A61Q19/00 

Abstract RU 2558070 C2

FIELD: medicine, pharmaceutics.

SUBSTANCE: invention relates to pharmaceutical industry, namely represents composition, which contains mixture of particles of hydrophobic silicon dioxide aerogel, which have specific area of surface per weight unit (Sw) in range from 500 to 1500 m2/g and size, expressed in form of volume mean diameter (D[0.5]), in range from 1 to 1500 mcm, and at least one first linear silicone oil, which has viscosity higher than 50 mm2/s, and at least second and third linear silicone oils, and each of them has viscosity lower than or equal 50 mm2/s.

EFFECT: mixture of particles of silicon dioxide aerogel and linear oils provides possibility of obtaining compositions, which provide comfort and smoothness of skin after application and have dullness and "soft focus"-adding properties.

23 cl, 8 ex

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RU 2 558 070 C2

Authors

Kassen Gijom

Pore Fristo Sil'Vi

Dates

2015-07-27Published

2011-12-19Filed