Hair and skin washing and treatment compositions based on ceramide and/or glycoceramide and on polymers containing cationic groups
US5661118A · kind A · utility
46Cited by
30References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 24, 1995 |
| Grant date | Aug 26, 1997 |
| Priority date | — |
| Expiry date | Apr 24, 2015 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S424/02
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
Hair and/or skin washing and treatment composition, containing, in a cosmetically acceptable medium: PA1 at least one anionic surface-active agent, PA1 at least one amphoteric and/or zwitterionic surface-active agent, these surface-active agents being present in detergent proportions of at least 4% by weight, PA1 at least one polymer containing cationic groups, PA1 at least one ceramide and/or one glycoceramide.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.