CeraVe Facial Moisturising PM Lotion is formulated with niacinamide, which can help calm the skin while you sleep, plus hyaluronic acid and ceramides, that can help your skin hold on to moisture and restore the skin's barrier all while you sleep. CeraVe PM Facial Moisturizing Lotion, is a non-comedogenic night-time moisturizer which is formulated with all three of these ingredients and won't clog pores or cause acne flare-ups. CeraVe PM Facial Moisturizer features three essential ceramides, hyaluronic acid and niacinamide in a non-comedogenic formula that can hydrate and calm the skin while helping to restore the skin's natural barrier. The product is enriched with unique combination of 3 essential ceramides 1, 3 and 6-II to help protect skin's natural barrier and to replenish skin's existing ceramides, relieving dry skin, by reducing moisture loss, increasing hydration and protecting the skin barrier.