Hair cosmetic composition
US5053222A · kind A · utility
45Cited by
1References
2Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Jun 7, 1989 |
| Grant date | Oct 1, 1991 |
| Priority date | — |
| Expiry date | Jun 7, 2009 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q7/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A hair cosmetic composition containing, as an active component, a diester of phosphoric acid with ascorbic acid and tocopherol, having the formula (I), and/or a salt thereof: ##STR1## wherein R.sub.1 represents H or CH.sub.3 and R.sub.2 represents H or CH.sub.3.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.