Cosmetic compositions comprising at least one silicone copolymer and at least one additional silicone, and uses thereof
US7223384B1 · kind B1 · utility
10Cited by
14References
112Claims
0Family size
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Key dates
| Filing date | Oct 20, 2000 |
| Grant date | May 29, 2007 |
| Priority date | — |
| Expiry date | Aug 12, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q5/12
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Cosmetic compositions comprising, in a cosmetically acceptable medium, at least one silicone copolymer with a dynamic viscosity ranging from 1×106 to 100×106 cP and at least one additional silicone. This combination can give cosmetic properties, such as at least one of smoothness, lightness, and softness, without the phenomenon of regressing keratin fibers. These compositions can be used for washing and/or conditioning a keratin material, such as the hair or the skin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.