Estee Lauder Advanced Night Repair Multi-Recovery Complex Serum is a powerful and advanced serum that helps to reduce the signs of aging and promote skin repair. The formula of the serum is enriched with a blend of powerful ingredients which help to promote skin repair and renewal. The serum is designed to be used at night, after cleansing and toning the skin. It absorbs quickly into the skin, leaving it feeling soft, smooth, and hydrated. The formula is suitable for all skin types, including sensitive skin.