Skin cream composition
US5922331A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Mar 26, 1997 |
| Grant date | Jul 13, 1999 |
| Priority date | — |
| Expiry date | Mar 26, 2017 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61K2800/59
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
An improved skin cream composition according to the present invention provides protection against lumpiness, edema, and other effects of liposuction and cosmetic surgery, as well as increasing the smoothness of the skin. In general, a skin cream composition according to the present invention comprises: water, and emulsified and dispersed in the water: (1) a long-chain fatty acid ester of ascorbic acid; (2) a short-chain carboxylic acid ester of tocopherol; (3) a glyceryl ester complex comprising at least one glyceryl ester selected from the group consisting of glyceryl linoleate, glyceryl linolenate, and glyceryl arachidonate; (4) a first complex consisting essentially of water, propylene glycol, lecithin, caffeine benzoate, and palmitoyl carnitine; (5) a second complex consisting essentially of water, caffeine, carnitine, and hydrolyzed glycosaminoglycans; (6) a third complex consisting essentially of glycerol, butcher broom extract, passion flower extract, glycogen, hydrolyzed collagen, and PEG 6-32; (7) calendula extract; (8) a water-glycol extract of chamomile; (9) hydrophilic microcapsules; (10) lipophilic microcapsules; and (11) microcapsules comprising methylsilanol elastina…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.