Estee Lauder Advanced Night Repair Synchronized Multi-Recovery Complex is a high-performance face serum designed to significantly reduce the look of multiple signs of aging. This fast-penetrating serum works night and day to help skin optimize its overall natural rhythm of repair and protection. Formulated with exclusive technology, it helps skin feel smoother and less lined, younger, more radiant, and even-toned. Suitable for all skin types, this 1.7 fl. oz. bottle comes in its original box and features a convenient dropper for precise application.