Mechanism of Action of Isotretinoin
Introduction Isotretinoin is an oral retinoid (13-cis-retinoic acid) primarily used in the treatment of severe nodulocystic acne and acne resistant to conventional therapy. It is one of the most effective anti-acne agents because it targets multiple pathogenic factors involved in acne development, including sebum production, follicular keratinization, bacterial proliferation, and inflammation. Mechanism of Action (Step-wise) … Read more