Patent · US Active

Cosmetic composition with increased opacity

US10071029B2 · kind B2 · utility

0Cited by

1References

15Claims

0Family size

Assignee

Conopco, Inc. · US

Inventors

Florian Hudelist · Heidelberg, DE
Yajuan Li · Shanghai, CN
Zhaoting Liu · Shanghai, CN
Sheng Meng · Shanghai, CN
Qiang Qiu · Durham, US
Lin Wang · Furlong, US
Xiaoli Wang · Mississauga, CA
Chunwei Wu · Beijing, CN

Key dates

Filing date	Oct 9, 2014
Grant date	Sep 11, 2018
Priority date	—
Expiry date	Oct 9, 2034

Classification

Technology area (CPC A)Human Necessities
CPC primaryA61K2800/412
WIPO fieldPharmaceuticals
WIPO sectorChemistry

Abstract

A cosmetic composition is disclosed comprising particle active; opacifying particles having a refractive index of at least 1.7 and cosmetically acceptable carrier. The particle active comprises (i) water-insoluble shell component comprising inorganic material and having a refractive index of from 1.3 to 1.8; and (ii) core component comprising volatile liquid and having a refractive index of at least 1.2.

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