Cosmetic emulsions containing uncoated silicone elastomers and non silicone treated pigments
US8637057B2 · kind B2 · utility
5Cited by
8References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 29, 2012 |
| Grant date | Jan 28, 2014 |
| Priority date | — |
| Expiry date | May 29, 2032 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K8/895
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed are cosmetic compositions in the form of an emulsion that contain an uncoated silicone elastomer, a solvent for the elastomer, a non-silicone treated pigment and an emulsifier, methods of making the compositions, and methods of applying the compositions to a keratinous substrate or tissue.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.