发明名称 |
SUNSCREEN COMPOSITE PARTICLES AND POROUS PARTICLES IN COSMETIC COMPOSITIONS |
摘要 |
A cosmetic composition is provided which includes composite particles of a sunscreen agent and a condensation polymerized polyamide binder, a water-insoluble powdered polymer of porous particles having an Oil Absorbance (castor oil) Value ranging from about 90 to about 500 ml/100 gm, and a cosmetically acceptable carrier. The composition exhibits an excellent soft focus property to hide skin imperfections, and retains relatively high SPF photoprotection.
|
申请公布号 |
US2009324654(A1) |
申请公布日期 |
2009.12.31 |
申请号 |
US20080164137 |
申请日期 |
2008.06.30 |
申请人 |
CONOPCO, INC., D/B/A UNILEVER |
发明人 |
POLONKA JACK;BARTOLONE JOHN BRIAN |
分类号 |
A61K9/14;A61K8/02 |
主分类号 |
A61K9/14 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|