COSMETIC PHOTOPROTECTION COMPOSITION
- 专利权人:
- 发明人:
- Camille JOURDE,Valérie BUISSETTE
- 申请号:
- US15762978
- 公开号:
- US20180280262A1
- 申请日:
- 2016.09.23
- 申请国别(地区):
- US
- 年份:
- 2018
- 代理人:
- 摘要:
- The invention relates to a cosmetic photoprotection composition comprising particles of cerium oxide functionalised with polyacrylic acid, in combination with particles of titanium oxide or zinc oxide.
- 来源网站:
- 中国工程科技知识中心