Emulsion cosmetic compositions containing resveratrol derivatives and silicone surfactant
US9295621B2 · kind B2 · utility
1Cited by
44References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 27, 2008 |
| Grant date | Mar 29, 2016 |
| Priority date | — |
| Expiry date | May 27, 2028 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An emulsion cosmetic composition comprising at least one resveratrol derivative, an aqueous phase, and an oil phase, having at least one silicone surfactant, and a method for preparing emulsions capable of delivering active resveratrol to the skin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.