Therapeutic skin composition
US5407958A · kind A · utility
28Cited by
41References
5Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 30, 1993 |
| Grant date | Apr 18, 1995 |
| Priority date | — |
| Expiry date | Jul 30, 2013 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/75
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Therapeutic and preventive compositions that treat dull, dry and rough skin, improve skin smoothness and elasticity, diminish fine lines and wrinkles, prevent acne and promote renewed skin vibrance. The compositions include an alpha hydroxy acid and a preservative.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.