Cosmetic composition comprising a combination of anionic surfactants of carboxylate and acylisethionate type
US11071703B2 · kind B2 · utility
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61References
20Claims
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Key dates
| Filing date | Sep 19, 2014 |
| Grant date | Jul 27, 2021 |
| Priority date | — |
| Expiry date | Sep 19, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/596
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention relates to a cosmetic composition comprising: —one or more anionic surfactants of carboxylate type, chosen from the compounds of formula (I), in a content of greater than or equal to 3% by weight relative to the total weight of the composition, and—one or more anionic surfactants of (C8-C22) acylisethionate type, in a content ranging from 2.5% to 8% by weight relative to the total weight of the composition. This composition is intended for the cosmetic treatment of keratin materials, and in particular for washing the hair. It has excellent foaming power.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.