Efaclar Duo (+) Unifiant by La Roche-Posay is a comprehensive anti-acne treatment with color, for oily or acne-prone skin, correcting severe imperfections and marks, with anti-recurrence efficacy. | Its expert dermatological formula corrects existing lesions and imperfections, such as spots, marks and blackheads, promoting their rapid reabsorption and reducing the risk of marks. In addition, thanks to its unique active ingredient, Aqua Posae filiformis, it helps rebalance the skin's microbiome and prevent the reappearance of acne breakouts. Clinically proven efficacy: | Immediately: hydrates and mattifies the skin, unifying its tone. From 12 hours*: reabsorbs existing imperfections (redness and skin texture). | After 8 days of application: these are significantly reduced and marks are blurred. Durably reduces the appearance of marks and fades persistent marks. Formula tested on acne-prone skin. Non-medicated. Non-greasy finish. | *Instrumental test, results from 12:00 PM. 43 subjects. **Clinical cosmetologic study on 38 subjects.