OsrLYZ is purified from biotechnological-modified rice endosperm. OsrLYZ, activity is more than 105IU/mg with high purity, is from rice without animal component. It has very good performance in acne removal, allergy relief in skin care products by its antisepsis, antiviral and skin immunity enhancement function. OsrLYZ is a safer and more consistent with biological metabolism raw material, which is a nice choice for cosmetic additives.