Product Name: Silk peptide powderMole Weight: 500-10000 DACharateristic: water solubleDescriptions:Silk peptide is a kind of water-soluble polypeptide substance by the degradation of silk fibroin protein, and the molecular weight is between 500 and 10000, in white powder with good water-solubility.Applications:1) natural moisturizing, nourishing skin and promoting skin wound healing.Silk peptide has good curative effects on skin wrinkle, dermatitis, pruritus, and eliminating chloasma;Non-irritant and accelerates the wound healing;Prevents the skin from the erosion and damage of the chemicals such as dust, coating, acid and alkali. Therefore, the skin care products rich in silk peptide can achieve the cosmetic effect and prevent a wide range of skin diseases.2) Outstanding Hair Care Function In terms of hair care function, silk peptide is mainly reflected in the absorptivity, absorbability, film-forming property, humidifying and moisture retention to hair.COA & sample package for reference