定義
sh-Nonapeptide-1 is a single chain human peptide produced synthetically to be identical to a portion of the protein, Melanotropin Alpha, and contains 9 amino acids consisting of arginine, glutamic acid, glycine, histidine, lysine, phenylalanine, proline, tryptophan and valine.
化粧品での役割
肌を良い状態に保つ（CosIng 包括分類）SKIN CONDITIONING