Transfer-resistant cosmetic composition comprising a dispersion of polymer particles in a liquid fatty phase
US6254876A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Dec 22, 1998 |
| Grant date | Jul 3, 2001 |
| Priority date | — |
| Expiry date | Dec 22, 2018 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S977/926
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
A composition suitable for topical application, comprising a liquid fatty phase, at least one dye, and at least 2% by weight, relative to the total weight of the composition, of polymer particles which are dispersed and stabilized at the surface by at least one stabilizer in the liquid fatty phase. The present invention also provides a composition suitable for topical application, comprising a cosmetic, dermatological, hygiene or pharmaceutical liquid fatty phase, at least one active agent selected from the group consisting of cosmetic, dermatological, hygiene and pharmaceutical active agents, and at least 2% by weight, relative to the total weight of the composition, of polymer particles which are dispersed and stabilized at the surface by at least one stabilizer in the liquid fatty phase.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.