Anhydrous composition for bleaching keratin fibers
US6260556A · kind A · utility
65Cited by
53References
47Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 28, 2000 |
| Grant date | Jul 17, 2001 |
| Priority date | — |
| Expiry date | Jan 28, 2020 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/594
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to anhydrous compositions for bleaching keratin fibers, in particular the hair, containing at least one alkaline agent, at least one peroxygenated salt, at least one anionic and/or nonionic amphiphilic polymer including at least one fatty chain, and at least one cationic or amphoteric substantive polymer, to the use of these compositions to prepare ready-to-use bleaching compositions by mixing with an aqueous hydrogen peroxide composition, and to a process for bleaching the hair using these anhydrous compositions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.