Plant Extract, Amino Acids, Vitamin Raw Material manufacturer / supplier in China, offering Cosmetic Peptide Hair Care Acetyl Tetrapeptide 3 Nature Acetyl Tetrapeptide-3, Cosmetic Raw Materials CAS 158563-45-2 Melanostatine 98% Nonapeptide-1, Nature Peptide Acetyl Tetrapeptide 3 Powder CAS 827306-88-7 Acetyl Tetrapeptide-3 and so on.