descriptions 【ESTEE LAUDER Advanced Night Repair Synchronized Multi-Recovery Complex】(50ML) Wake up every day to your most beautiful skin! This advanced formula with exclusive Chronolux™ Power Signal Technology helps skin boost its natural production of collagen and renewal of vital new skin cells. Skin feels firmer and bouncier. Lines look smoother.Plus, a high level of Hyaluronic Acid helps lock in moisture for 72 hours. This helps create the perfect environment to optimize skin’s natural repair process. 8-Hour Anti-Oxidant Power for All-Day Defense The new formula has been shown to deliver a full 8 hours of anti-oxidant protection to help keep skin looking younger, longer. With anti-oxidants, it helps protect skin against the visible effects of damage from environmental sources like pollution—such as ozone and microdust—and free radicals from UV, blue light and infrared. how to use Apply this face serum on clean skin before your moisturizer, AM and PM. Use one dropper. Smooth in gently all over face and throat.