Use of cupric complex of 3,5-disopropylsalicylic acid by way of a cosmetic product and cosmetic compositions containing this compound for protecting the human epidermis against UV radiation
US6419907B1 · kind B1 · utility
5Cited by
24References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 12, 1988 |
| Grant date | Jul 16, 2002 |
| Priority date | — |
| Expiry date | Apr 12, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/58
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to a cosmetic composition for protecting the skin against ultraviolet radiation of wavelengths between 280 and 400 nm, comprising, in a cosmetic vehicle containing at least one fatty phase, an effective amount of copper (II) bis(3,5-diisopropylsalicylate).The composition can contain, in addition, one or more UV-B and/or UV/A sunscreens.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.