An ultra-concentrated serum that targets breakouts and reduces the appearance of blemishes and imperfections. ACTIVE: Salicyclic Acid + Lha + Glycolic Acid: The formula enriched with salicylic acid, LHA and glycolic acid helps to unclog pores, visibly smooths the skin surface and stimulates skin cell renewal. Micro-exfoliates to deeply unclog pores from dead cells and sebum. Niacinamide: Known to reinforce skin barrier to help combat moisture loss and fight dehydration. La Roche-Posay Thermal Spring Water: Due to its unique mineral composition, this water has soothing properties which reduce skin irritations. Key Benefits CLINICALLY PROVEN TO VISIBLY REDUCE IMPERFECTIONS, FINE LINES & WRINKLES. Target imperfections Reduces the appearance of fine lines & wrinkles Pores are visibly tightened Regulates sebum secretion Targets breakouts Reduces the appearance of marks. Reduces appearance of blemishes by up to 45%* Reduces appearance of blackheads by up to 21%* Reduces appearance of marks by up to 49%* *Clinical study 4 weeks application. Self-assessment on 51 subjects.