Composition for coloring skin and method
US5015263A · kind A · utility
7Cited by
2References
4Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 12, 1988 |
| Grant date | May 14, 1991 |
| Priority date | — |
| Expiry date | Aug 12, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/52
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A composition for coloring skin comprising a carrier containing an alcohol component consisting of an aromatic alcohol, an aliphatic alcohol or mixtures thereof and certain certified acid dyes, said composition having an acid pH equal to or less than 4.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.