Cholesterol is a natural waxy substance found in human skin and is also commonly used in cosmetics and skincare products. In cosmetics, cholesterol functions as a moisturizer and emollient, helping to soften and smooth the skin, as well as improving the appearance of fine lines and wrinkles. It is also believed to strengthen the skin's barrier function and protect it from environmental damage.
This product complies with the standards of the Chinese medical department, as well as those of the European Pharmacopoeia (EP), United States Pharmacopeia (USP), and National Formulary (NF). It is an ideal choice for use as a membrane material and emulsifier.
Specification
Melting point 147C -150C
Specific rotation -34°- -38°
Solubility without deposit and turbidity
Loss on drying 0.3%
Acidity <0.3mI
Residual of organic substance N/A
Benzene 100PPm
Chloroform 50PPm
1.4-dioxane 100PPm
Chloromethane 500PPm
Trichloroethane 100PPm
Content of cholesterol ≥97%
Total content of cholesterol ≥99%
