COSRX Pure Fit Cica Serum is a soothing and hydrating serum formulated with Cica (Centella Asiatica) extract. It helps to calm irritated skin, reduce redness, and promote skin healing. Ideal for sensitive and acne-prone skin, this serum helps to balance the skin's moisture while restoring its natural barrier. The lightweight, non-greasy formula absorbs quickly into the skin, leaving it smooth and hydrated without any sticky residue.