Zn PCA na ọ bara uru
Kedu ihe bụ Zinc PCA? Zinc PCA bụ nnu Zinc nke pyrrolidone carboxylic acid. Ọ na-enyere aka ịchịkwa ihe otutu na ibelata sebum secretion na-enyere anụ ahụ aka ijide iru mmiri ya.Zinc Pyrrolidone Carboxylate Zinc PCA (PCA-Zn) bụ zinc ion nke sodium ...
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