This product is non-sealed[ OIL FREE NIGHT LOTION ] Use Cerave PM facial lotion as the last step in an evening skincare routine. If layering with an eye cream, moisturizer or facial serum, apply the Cerave night lotion after other product applications have been fully absorbed[ OVERNIGHT MOISTURIZER ] Ceraves PM face cream contains niacinamide to help calm the skin and uses MVE Technology to deliver hydration throughout the night. It also contains hyaluronic acid to help retain skin's moisture[ GENTLE ON SKIN ] Fragrance free, paraben-free, oil free, non-comedogenic, and allergy-tested[ 3 ESSENTIAL CERAMIDES ] Ceramides are found naturally in the skin and make up 50% of the lipids in the skin barrier. All CeraVe products are formulated with three essential ceramides (1, 3, 6-II) to help restore and maintain the skins natural barrier[ DEVELOPED WITH DERMATOLOGISTS ] CeraVe Skincare is developed with dermatologists and has products suitable for dry skin, sensitive skin, oily skin, acne-prone, and more.