Cosmetic/dermatological skin care compositions comprising S-DHEA
US5989568A · kind A · utility
58Cited by
2References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 26, 1996 |
| Grant date | Nov 23, 1999 |
| Priority date | — |
| Expiry date | Jan 26, 2016 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K8/63
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Dehydro-epi-androsterone sulfate, topically applied, is well suited for therapeutically treating human skin wrinkles and fine lines and/or for combating cutaneous and/or subcutaneous slackening and/or for reviving the radiance of the skin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.