Patent · US Active

Cosmetic compositions containing polypropylsilsesquioxane, a volatile solvent, boron nitride, and silica

US8889162B2 · kind B2 · utility

0Cited by

2References

18Claims

0Family size

Assignee

L'Oreal · FR

Inventors

Sonal Patel · Iselin, US
Ashini Amin · Sparta, US
Lisa Voorhees-Nordhaus · Middlesex, US

Key dates

Filing date	Mar 31, 2011
Grant date	Nov 18, 2014
Priority date	—
Expiry date	Sep 15, 2032

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/592
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

Disclosed are cosmetic compositions containing a polypropylsilsesquioxane, a volatile solvent, boron nitride, and silica. Also disclosed are methods for making the cosmetic compositions and applying them to keratinous tissue such as skin in order to enhance its appearance.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.