Hydrolysate of water extract of Gracilariopsis chiangii, and preparation process and use thereof

摘要

Disclosed herein are a hydrolysate of water extract of Gracilariopsis chiangii and a preparation process thereof. Also disclosed herein is a composition including the aforesaid hydrolysate of water extract of Gracilariopsis chiangii. The composition can be used in enhancing the moisture-retaining capacity of the skin, improving wound healing and reducing oxidative stress.