The Estée Lauder Advanced Night Repair Synchronized Multi-Recovery Complex is a luxurious night treatment designed to target early signs of aging. This 50ml serum contains hyaluronic acid as its main active ingredient, providing deep hydration and nourishment to all skin types. With an oil-free formulation, this product is specifically formulated for the face and offers a potent anti-ageing effect. Made in the United Kingdom, this night treatment is part of the Advanced Night Repair range by Estée Lauder, ensuring a high-quality skincare experience for users.