Description: (1)It has actions of natural moisturizing, nourishing skin and promoting skin wound healing. (2)Extremely Outstanding Hair Care Function Application: Silk peptide is a kind of water-soluble polypeptide substance by the degradation of silk fibroin protein, whose molecular weight is between 500 and 10000, which is white powder with good water-solubility, the ninhydrin reaction is positive. Information provided by Matexcel |