Eucerin DERMOPURE Oil Control Triple Effect Serum is a facial serum that controls excess shine and visibly reduces post-acne marks while preventing blemishes. The texture is lightweight as well as non-greasy, ideal for skin prone to blemishes. Delivering both a corrective and mattifying action, this non-greasy serum manages to beat post-acne marks. Containing thiamidol, it acts at the root cause of hyperpigmentation in order to minimize the appearance of dark acne spots. In addition, salicylic acid delivers an antibacterial and comedolytic action to reduce blemishes while licochalcone A reduces redness and calms minor inflammations. Apply the serum morning and evening to mattify the skin throughout the day.