Three-phase cosmetic compositions comprising nacres
US9603783B2 · kind B2 · utility
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20Claims
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Assignee
Inventors
Key dates
| Filing date | Mar 26, 2014 |
| Grant date | Mar 28, 2017 |
| Priority date | — |
| Expiry date | Mar 26, 2034 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/621
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
This invention relates to a cosmetic composition comprising a physiologically acceptable medium containing aqueous phase, an oily phase and nacre particles, constituted of a substrate partially or totally coated with one or more layers.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.