Cosmetic compositions for treating keratinous substrates
US10398637B2 · kind B2 · utility
1Cited by
4References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2016 |
| Grant date | Sep 3, 2019 |
| Priority date | — |
| Expiry date | Jul 21, 2037 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/88
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Disclosed are compositions for treating and cleansing keratinous substrates, comprising: a polysaccharide; a cationic polymer in an amount of at least 0.1% by weight based on the total weight of the composition; an anionic surfactant chosen from sulfonate surfactants, carboxylic (carboxylate) surfactants, and mixtures thereof; a polyol; and a cosmetically acceptable carrier. The compositions can additionally contain a glyceryl ester. Also, the compositions have a gel or semi-solid structure and texture. Disclosed are methods of treating and cleansing keratinous substrates using the compositions of the invention.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.