التصنيف: anti-acne المادة الفعالة:erythromycin+isotretinoin
about isotretinoin vitamin a isomer retinoic acid derivative anti-acne. mechanism of action of isotretinoin isotretinoin is a 13-cis-retinoic acid and is used in the treatment of severe nodulocystic acne. isotretinoin decreases sebocyte number and reduces
