Hair care compositions and protection from ultraviolet radiation
US6620410B1 · kind B1 · utility
11Cited by
3References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 3, 2001 |
| Grant date | Sep 16, 2003 |
| Priority date | — |
| Expiry date | Jan 15, 2021 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA61Q17/04
- WIPO fieldPharmaceuticals
- WIPO sectorChemistry
Abstract
The invention provides methods and materials for improving or maintaining hair care. Such hair care compositions can contain a grape skin extract, a benzophenone, and/or an aryl benzotriazole. In addition, the hair care methods and materials can provide protection against sun exposure (e.g., exposure to ultraviolet radiation) and repeated chemical treatment.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.