Hydroxystilbene/ascorbic acid compositions for treating skin afflictions
US6440433B1 · kind B1 · utility
24Cited by
4References
12Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2000 |
| Grant date | Aug 27, 2002 |
| Priority date | — |
| Expiry date | Jun 30, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q5/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Cosmetic/dermatological compositions, well suited, e.g., for skin-firming and anti-aging applications, as well as for stimulating the proliferation of dermal fibroblasts, comprise effective skin affliction-alleviating amounts of (a) at least one hydroxystilbene compound, in immixture with (b) at least one ascorbic acid compound, advantageously formulated into a topically applicable, physiologically/cosmetically acceptable vehicle, diluent or carrier therefor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.