Cosmetic composition containing a diaminoalkane as an odorless alkalifying agent
US5628991A · kind A · utility
23Cited by
1References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 10, 1995 |
| Grant date | May 13, 1997 |
| Priority date | — |
| Expiry date | May 10, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S424/03
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A cosmetic composition for treatment of human keratinous organs is na aqueous medium having a pH ranging from 5 to 12.5 and contains (a) as an active agent a reducing agent, a dyeing agent or an oxidizing agent and (b) a diaminoalkane which combats or reduces residual unpleasant odor of human keratinous organs treated with the active agent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.