Cosmetic or pharmaceutical, particularly dermatological, composition containing a Bertholletia extract
US6004568A · kind A · utility
3Cited by
0References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 11, 1997 |
| Grant date | Dec 21, 1999 |
| Priority date | — |
| Expiry date | Aug 11, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The object of the invention is the use of a Bertholletia extract, particularly a Bertholletia excelsa extract, for the preparation of a cosmetic or pharmaceutical composition, particularly a dermatological composition. The Bertholletia extract promotes collagen synthesis or has activity against free radicals, for example to combat the effects of skin ageing, to prevent the formation of wrinkles or reduce their depth, or to promote firmer skin. It also has an activity for promoting the incorporation of vitamin C in the skin cells.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.