ISDIN's Acniben regulates brightness and minimizes skin texture irregularities, effectively aiding in the prevention of blackheads. Thanks to its zincamide formulation, it balances and mattifies the skin. A significant 75% of users describe the mattifying properties as either good or very good. Its comedolytic benefits arise from the combination of lactic acid and arginine. The product absorbs rapidly and does not leave an oily finish, making it ideal for addressing blemishes and controlling shine in oily or acne-sensitive skin.