Benefits Estée Lauder's Advanced Night Repair combines 7 serums in one: reducing lines, firming, evening tone, strengthening, hydrating, adding radiance, and providing antioxidants. With one dropper, skin appears radiant and hydrated until morning, offering 8-hour antioxidant power and 72-hour hydration with Hyaluronic Acid. It strengthens the skin barrier in 4 hours and has an oil-free texture. In three weeks, lines and wrinkles look reduced, with 88% of women reporting more youthful skin. One 1.7 oz bottle results in firmer, more elastic skin, with 89% noting improved elasticity and a healthier, more even-toned complexion with diminished pores. Features The serum uses Exclusive CHRONOLUX Power Signal Technology to boost skin’s natural self-repair and collagen production. High-level Hyaluronic Acid optimizes the repair environment, while antioxidants protect against free radical damage from pollution, ozone, blue light, infrared, and micro dust. Patented until 2033, it comes in a recyclable glass bottle and carton and is dermatologist and ophthalmologist tested. Formulated Without Free of oil, synthetic fragrance, parabens, phthalates, sulfites, sulfates, and mineral oil, this serum is safe and effective for all skin types.