Adapalene is a retinoid-like compound. Biochemical and pharmacological profile studies have demonstrated that adapalene is a potent modulator of cellular differentiation, keratinisation and inflammatory processes all of which represent important features in the pathology of acne vulgaris. Adapalene binds to specific retinoic acid nuclear receptors that normalises the differentiation of follicular epithelial cells resulting in decreased microcomedone formation.
Drug information sourced from Incepta Pharma.