Composition comprising a non-nitrogenous zinc salt and a particular cationic surfactant
US9375393B2 · kind B2 · utility
2Cited by
69References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 19, 2011 |
| Grant date | Jun 28, 2016 |
| Priority date | — |
| Expiry date | Dec 19, 2031 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q5/12
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Composition comprising a non-nitrogenous zinc salt and a particular cationic surfactant The present invention relates to a cosmetic composition comprising, in a cosmetically acceptable medium, at least one particular zinc salt and at least one cationic surfactant chosen from particular quaternary ammonium salts, in a specific weight ratio. Another subject of the invention relates to a process for treating keratin fibers, using such a composition, and to the use of such a composition, preferably in the form of a leave-on care product, for conditioning keratin fibers and protecting their artificial color from fading.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.