Composition containing a non-photocatalytic metal oxide and tocopherol, its use in the cosmetics and/or dermatological field and processes employing it
US5910311A · kind A · utility
17Cited by
2References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 9, 1996 |
| Grant date | Jun 8, 1999 |
| Priority date | — |
| Expiry date | May 9, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/926
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Cosmetic and/or dermatological compositions containing a non-photocatalytic metal oxide and tocopherol and, optionally, a metal-inactivating complexing agent are effective for inhibiting the light-induced peroxidation of lipids, and in particular lipids of sebaceous origin such as squalene.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.