Crosslinked elastomeric silicones in aqueous emulsion cosmetic compositions
US5833973A · kind A · utility
36Cited by
8References
6Claims
0Family size
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Key dates
| Filing date | Mar 20, 1997 |
| Grant date | Nov 10, 1998 |
| Priority date | — |
| Expiry date | Mar 20, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/654
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A skin treatment composition is provided which includes a crosslinked non-emulsifying siloxane elastomer, a volatile siloxane and at least 50% by weight of water. Inclusion of the elastomer provides a unique liquid/powdery feel when rubbed into the skin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.