Skin tanning compositions and methods for their preparation and use
US5514367A · kind A · utility
116Cited by
4References
28Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 28, 1994 |
| Grant date | May 7, 1996 |
| Priority date | — |
| Expiry date | Feb 28, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/56
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention provides novel cosmetic compositions for artificially tanning the skin utilizing skin tanning agents and cyclodextrins. The compositions are exceptionally stable and reduce the odor associated with the reaction between skin tanning agents such as dihydroxyacetone and the skin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.