Hair revitalizing tonic composition
US5156836A · kind A · utility
5Cited by
5References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 3, 1990 |
| Grant date | Oct 20, 1992 |
| Priority date | — |
| Expiry date | Apr 3, 2010 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q7/00
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A hair revitalizing tonic having an excellent hair loss prevention and hair revitalizing effect comprising (1) an amine oxide or (2) an amine oxide and an anionic surfactant formulated therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.