Compositions for visually improving skin
US5821237A · kind A · utility
27Cited by
9References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 11, 1995 |
| Grant date | Oct 13, 1998 |
| Priority date | — |
| Expiry date | Dec 11, 2015 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q19/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The subject invention relates to compositions which are useful for improving the visual appearance of skin, especially facial skin. The composition contains certain primary actives including at least one cyclic polyanionic polyols at least one sulfhydryl compound and at least one zwitterionic surfactant. The subject invention further relates to methods of improving the visual appearance of skin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.