A derivative of vitamin A, retinol helps refine and reappear skin to improve the appearance of uneven skin tone and texture.CeraVe Resurfacing Serum contains retinol to help reduce the appearance of post-acne marks and visible pores for overtime. In fact, our consumer study shows that 8 out of 10 women agree that skin texture looks more refined and smoother.Developed with dermatologists, this formula - with 3 essential ceramides, encapsulated retinol, and licorice root extract - reduces the appearance of post-acne marks and pores. CeraVe Resurfacing Retinol Face Serum is a lightweight, fast-absorbing serum, with encapsulated retinol and licorice root extract, helps brighten and resurface the skin. Gentle formula, with ceramides 1, 3, and 6-II, helps restore the protective skin barrier while MVE® Technology provides controlled release of ingredients. Skin appears refined, with a healthy appearance.? Fragrance-Free ? Paraben-Free ? Non-ComedogenicRetinol Serum can be used day or night. Be sure to apply a sunscreen, such as AM Facial Moisturizing Lotion with Sunscreen. CeraVe AM Facial Moisturizer is a morning skincare multitasker, featuring three essential ceramides, hydrating hyaluronic acid and soothing niacinamide, plus our patented MVE Delivery Technology to supply much-needed moisture throughout the day