Clear cosmetic sticks and process for its preparation
US5750125A · kind A · utility
22Cited by
4References
40Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 19, 1996 |
| Grant date | May 12, 1998 |
| Priority date | — |
| Expiry date | Jun 19, 2016 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S424/05
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The present invention relates to compositions that are stable, solid, and clear and suitable for topical application to human skin and to methods for preparing and using such compositions. The compositions of the invention comprise dibenzyl monosorbitol acetal (DBMSA) and a refractory material having a refractive index of between about 1.50 and about 1.65.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.