UNOPENED - Kiehl's Midnight Recovery Concentrate 1.7 oz The Kiehl's Since 1851 Midnight Recovery Concentrate is a 98% natural moisturizing serum that visibly restores skin while you sleep. Benefits Visibly reduces fine lines, refines skin's texture, and boosts radiance in just one night Helps smooth and firm skin's appearance Boosts essential moisture to help restore the appearance of tired-looking skin Replenishes skin at night when it is most receptive to repairing itself from daily aggressors Absorbs easily with a lightweight texture Leaves skin soft, supple and hydrated Made with recyclable packaging