Cosmetic or dermatological preparations comprising N-acetylcysteine
US8287846B2 · kind B2 · utility
6Cited by
4References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 13, 2007 |
| Grant date | Oct 16, 2012 |
| Priority date | — |
| Expiry date | Jan 3, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/08
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to odour improved dermatological or cosmetic preparations comprising N-acetylcysteine and a polyol system containing one or more polyols as masking odour agents. The emulsions of the present invention are useful in the treatment of dermatological disorders or cosmetic skin conditions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.