Leave-in hair conditioning composition
US9040029B2 · kind B2 · utility
1Cited by
1References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 9, 2013 |
| Grant date | May 26, 2015 |
| Priority date | — |
| Expiry date | Aug 9, 2033 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/31
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Present invention relates to a non-aqueous leave-in conditioning composition for hair, especially for strongly damaged hair by chemical processes such as permanent shaping, oxidative coloration and bleaching. Accordingly, conditioning compositions of present invention comprise one or more cyclomethicone at a concentration of at least 50% by weight calculated to total composition, and at least one dialkyl carbonate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.