Anhydrous cosmetic compositions
US6475500B2 · kind B2 · utility
51Cited by
66References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 8, 2001 |
| Grant date | Nov 5, 2002 |
| Priority date | — |
| Expiry date | May 8, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/001
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An anhydrous skin treatment composition is provided which includes a crosslinked siloxane elastomer gel of specific yield point, a skin conditioning agent and a volatile siloxane. Inclusions of the select elastomers provide improved uniform distribution of the pigments.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.