Yang Sheng Tang (Shanghai) Cosmetic R&；D Co.; Ltd.
发明人:
Xin JIN,Shizhi ZHAO,Loucheng ZHAO
申请号：
US16340650
公开号：
US20200046631A1
申请日:
2018.03.07
申请国别(地区):
US
年份:
2020
代理人:
摘要：
The invention relates to a moisturizing cosmetic composition comprising: (A) 30-99 wt % of birch sap, (B) 0.001-5 wt % of hydrolyzed sodium hyaluronate, and (C) optionally, ingredients commonly used in skincare cosmetics, wherein the moisturizing cosmetic composition of the invention does not comprise water typically added as a separate component.
