一级外国黄色视频,免费淫秽视频黄片国产,亚洲一区二区三区黄片,高清国产一区二区在线观看,欧美一级高清黄色录像

Features and functions
Improve chrotoplast generation, accelerate wound union;
Have moisturizing and softening effect on skin;
Widely used in skin nursing cream, facial cleanser, lipstick and etc;
Widely used in daily chemical and pharmaceutical industry;
Recommended dosage: 0.1~0.5%
Used as intermediate in chemical and pharmaceutical industry;