KHAN, RAHEEL,BANSAL, AMITABH,CHEN, SIMING W.,SANTHANAM, UMA,SHAHEEN, HUSSAM H.
申请号：
CA2811274
公开号：
CA2811274A1
申请日:
2011.11.03
申请国别(地区):
CA
年份:
2012
代理人:
摘要：
An extended wear cosmetic composition for application to a keratinous surface comprising a cosmetic particle coated with a biofunctional polymer wherein said coated particle adheres to the keratinous surface for an extended time period. A delivery system for conjugating a biofunctional polymer and cosmetic particle to specific cells on a keratinous surface such that the particle adheres to the keratinous surface for an extended time period.
