Methods of using cyclic polyanionic polyol derivatives for regulating skin wrinkles
US5434144A · kind A · utility
12Cited by
4References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 4, 1994 |
| Grant date | Jul 18, 1995 |
| Priority date | — |
| Expiry date | Mar 4, 2014 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K31/685
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The subject invention relates to methods of regulating skin wrinkles and/or atrophy in mammalian skin comprising topically applying to the skin of a mammal in need of treatment a composition comprising a safe and effective amount of a cyclic polyanionic polyol derivative having the structure: ##STR1## wherein n is an integer from 1 to 3; and each X is, independently, selected from the group consisting of OSO.sub.3.sup.-, OPO.sub.3.sup..dbd., SO.sub.3.sup.--, PO.sub.3.sup..dbd., CO.sub.2.sup.--, and OH; with at least 3 X's being other than OH.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.