CeraVe Resurfacing Retinol Serum helps reduce post-acne marks and pores while making skin smoother. This light serum has retinol to resurface your skin. It has three key ceramides to help restore your skin's barrier. It also has hyaluronic acid to keep skin hydrated and niacinamide to calm skin. The formula uses MVE Technology to slowly release into your skin. It keeps working long after you apply it. With regular use, this serum soaks in quickly and helps even out skin tone and texture. Your skin will look smooth and healthy. Made with dermatologists. This serum is fragrance-free and won't clog pores. Safe for sensitive skin.