Cosmetic composition
US5578641A · kind A · utility
30Cited by
5References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 20, 1994 |
| Grant date | Nov 26, 1996 |
| Priority date | — |
| Expiry date | Apr 20, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/007
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A composition for topical application to skin which comprises: (i) from 0.0001 to 10% by weight of one or more ceramide pathway intermediates or precursors thereof and mixtures thereof; and (ii) a balancing amount of a cosmetically acceptable vehicle for the intermediate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.