イラスト素材 - Azelaic acid, AzA, nonanedioic acid molecule. It is saturated dicarboxylic acid, is effective against a number of skin conditions, acne. Structural chemical formula on the dark blue background
Azelaic acid, AzA, nonanedioic acid molecule. It is saturated dicarboxylic acid, is effective against a number of skin conditions, acne. Structural chemical formula on the dark blue background