Stable nonaqueous reactive skin care and cleansing compositions having a continuous and a discontinuous phase
US9359585B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 8, 2003 |
| Grant date | Jun 7, 2016 |
| Priority date | — |
| Expiry date | Apr 19, 2029 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/42
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
In one embodiment, a liquid or flowable cleansing or skin treatment composition is described which is substantially nonaqueous and which has a continuous and a discontinuous phase. Components of the discontinuous phase can chemically react with each other or with water when water is blended with the nonaqueous cleansing or skin treatment composition during consumer use. In a second embodiment, a solidified cleansing or skin treatment composition is described which contains components that can chemically react with each other or with water when water is blended with the solidified cleansing composition during consumer use. Methods for treating the skin with the inventive compositions are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.