定義
Nonapeptide-8 is a synthetic peptide consisting of arginine, glutamine, glutamic acid, isoleucine, leucine, and threonine
化粧品での役割
肌を良い状態に保つ（CosIng 包括分類）SKIN CONDITIONING
安全性・規制情報
Other restriction: ban substances that deplete the ozone layer
出典: EU CosIng 成分リスト