Anti-irritant and desensitizing compositions and methods of their use
US5028428A · kind A · utility
2Cited by
2References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 9, 1988 |
| Grant date | Jul 2, 1991 |
| Priority date | — |
| Expiry date | Aug 9, 2008 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/75
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Compositions and methods for reducing the adverse reaction of skin to chemicals and compositions that contact the skin, e.g., topical cosmetic and pharmaceutical preparations, and to contact physical irritants. The active ingredient of the composition of the invention comprises a hydro-alcoholic extract of Cola nitida.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.