定義
PNA-28 Carboxyethyl Fluorene is the modified polymer of PNA containing 17 nucleobases consisting of Adenine, Aminoethoxymethyl Pyrrolopyrimidone, Aminohexyl Guanine, Aminopentyl Aminoadenine, Cytosine, Guanine, and Thymine. It conforms generally to the formula:
化粧品での役割
肌に水分を引き寄せるSKIN CONDITIONING - HUMECTANT肌をやわらかくなめらかにするSKIN CONDITIONING - EMOLLIENT