Compositions and methods for combating blemishes and/or ageing of the skin
US5547678A · kind A · utility
3Cited by
3References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 7, 1995 |
| Grant date | Aug 20, 1996 |
| Priority date | — |
| Expiry date | Mar 7, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compositions containing, in a cosmetically and/or dermatologically acceptable medium, kojic acid and an ultraviolet screening agent chosen from the group consisting of benzylidenecamphor and derivatives thereof are effective for combating and/or preventing skin blemishes and for combating and/or preventing the ageing of skin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.