CeraVe Skin Renewing Retinol Serum is an advanced anti-aging treatment formulated with encapsulated retinol, ceramides, and hyaluronic acid. This gentle yet effective serum helps reduce the appearance of fine lines while supporting the skin's natural protective barrier. The serum utilizes MVE Technology for time-released hydration and contains niacinamide for soothing benefits. It is recommended to gradually introduce retinol into your skincare routine, starting with less frequent application and building up to daily use as tolerated. For best results, apply in small dots around the face and smooth until absorbed. Can be used alone or under makeup once or twice daily. As with all retinol products, use of sunscreen during daytime is strongly recommended.