Rx Systems Rejuvenating Retinol Cream (formerly Retinol Cream 20) 2 oz Retinol .20% rejuvenates and firms aging and sun-damaged skin. Nightly use prevents and reduces the appearance of fine lines and wrinkles to help achieve an ageless complexion. Formulated for normal to dry skin. Directions: After cleansing face, pat dry and massage a small amount of Rejuvenating Retinol Cream into skin. Mild stinging may occur. If prolonged, rinse thoroughly and contact your skin care specialist. For best results, use nightly and pair with an Rx Systems PF Moisturizer in the morning.