Susan Adair Griffiths-Brophy,Chu Zhu,Robert Bao Kim Ha,Timothy Alan Fornshell
申请号：
US14824357
公开号：
US09895305B2
申请日:
2015.08.12
申请国别(地区):
US
年份:
2018
代理人:
摘要：
A skin cleansing composition is provided. The skin cleansing composition comprises from about 0.1% to about 15%, by weight, of a plurality of biodegradable abrasive particles. The biodegradable abrasive particles comprise a safe and effective amount of polyhydroxy alkanoate (PHA) biodegradable polymeric material and comprise a particle size range from 10 μm to 1500 μm. The composition also comprises a multimodal particle size distribution of the biodegradable abrasive particles. The composition further comprises a dermatologically acceptable carrier.
