The Roche-Posay Effaclar Duo (+) Unifying 40 ml is a tinted anti-blemish treatment for oily, acne-prone skin| This tinted moisturizer unclogs pores, corrects imperfections while mattifying and evening out the skin. It reduces blemishes and red marks to instantly even out your face.| After a few days of use, blemishes are reduced, and after a few weeks, pores are unclogged, the struttura of the skin is refined and shine is controlled| Formulated without parabens.