this item [ ACNE RETINOL SERUM FOR FACE ] With encapsulated retinol, this serum helps skin look smoother and more even-toned. Pore-minimizing serum for face helps refine skin’s texture over time and helps visibly reduce the appearance of post-acne marks. [ LIGHTWEIGHT SERUM ] Gel texture & a non-greasy feel. Apply Resurfacing Retinol Serum at night & apply sunscreen. Apply a pea-sized amount of CeraVe retinol serum in a thin layer and allow to fully absorb into skin before applying additional products.