Medium combined peeling with exfoliating keratolytic action. The presence of Azelaic Acid allows to have an anti-inflammatory and antibacterial action with inhibition of the proliferation of keratinocytes, useful in patients suffering from acne. The presence of glycolic acid at low concentration allows to have a mild keratolytic action to improve skin renewal and hydration. Resorcinol (precursor of hydroquinone), on the other hand, has a depigmenting action by acting directly on tyrosinase inhibiting the production of melanin. Thanks to the combination of these acids, it is indicated for patients with hyperpigmentation, melasma and alteration of skin color and as an anti-aging peeling and for the treatment of acne in the active phase