Cosmetic composition comprising at least a tacky polymer and at least a fixing polymer
US7740832B1 · kind B1 · utility
27Cited by
6References
69Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 8, 1999 |
| Grant date | Jun 22, 2010 |
| Priority date | — |
| Expiry date | Aug 14, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/54
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention concerns a cosmetic composition for keratinous fibers such as hair comprising, in a cosmetically acceptable medium, at least a tacky polymer with glass transition temperature (Tg) less than 20° C. and at least a fixing polymer with glass transition temperature higher than 15° C. The invention also concerns a method for treating keratinous fibers such as hair, in particular a method for setting and/or maintaining hairstyle, using said composition and the use of said composition in or for making a cosmetic hairstyling formulation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.