Soybean Phytosterol,cosmetic Grade Soy Oil Sterols 95% ,90% Suppliers

Soybean Phytosterol,cosmetic Grade Soy Oil Sterols 95% ,90% Suppliers

Soybean sterol is a fat-soluble natural active ingredients,which is extracted from soybean trough physical purification and separation process. It has characteristics of high nutritional value and strong physiological activity etc.