Hyun Suk Lee,Jun Oh Kim,Young Jun Yang,Song Seok Shin,Kyung Ho Choi,Yeong Jin Choi,Young Ho Park
申请号：
US14431663
公开号：
US09801794B2
申请日:
2013.11.29
申请国别(地区):
US
年份:
2017
代理人:
摘要：
The present invention relates to inorganic powder coated with biocompatible polymer and a cosmetic composition comprising same. More particularly, the present invention relates to an organic/inorganic composite powder in which the rough surface of the inorganic powder is treated with biocompatible polymer, thereby improving dispersibility and feeling of use and to a cosmetic composition comprising said composite powder so as to achieve improved feeling of use and tight adhesion when applied to the skin.
