SHAH, Snehal,WANG, Hua,XU, Zhequan,SMAIL, Mary Ann,SOJKA, Milan Franz,BRATESCU, Daniela
申请号：
EP17881085
公开号：
EP3554470A4
申请日:
2017.12.05
申请国别(地区):
EP
年份:
2020
代理人:
摘要：
A topical composition comprising a Polymer, a high molecular weight hyaluronic acid (HWM HA) and/or its salt, a low molecular weight hyaluronic acid (LWM HA) and/or its salt, and a polyamino acid and/or its salt； and water and a method for identifying a test polymer that forms a micro-mesh structure when combined with such ingredients.
