Repairing Serum for all skin The cult serum from Estée Lauder, capable of stimulating the nightly renewal of the epidermis thanks to the powerful ChronoluxCB™ technology. Free radicals are neutralized, the skin is strengthened to prevent the appearance of further signs of aging and the damage caused by environmental aggressions decreases with use. This treatment significantly reduces the signs of aging, such as lines and wrinkles, giving an immediate infusion of hydration thanks to Hyaluronic Acid. Furthermore, it improves the uniformity of the skin tone which will appear less tense and more rested. When you wake up, your skin will appear softer, brighter and younger!