Maximum Potency Pure Retinol: Our highest concentration of Pure Retinol delivers 3X more active ingredient to the skin. Clinically proven to target the signs of aging: visibly reducing even deep wrinkles and fine lines Nightly Transformation: 77% of women saw a visible reduction in deep wrinkles*. Validated by dermatologists, this serum resurfaces skin texture for a smoother, more youthful appearance by morning The "Water-Light" Sidekick: Paired with Hydra Genius (containing Hyaluronic Acid & Aloe Vera) to instantly refresh and drench skin with 72H moisture. This "Water-Light" texture soothes the skin, making Retinol comfortable for all types Advanced Derm-Validated Formula: Contains a naturally sourced trio of caring ingredients to ensure maximum efficacy with exceptional comfort. Non-greasy and fast-absorbing, it layers perfectly as part of a high-performance routine Sustainable Luxury: Part of L'Oréal's commitment to reducing plastic, now without cellophane wrapping. Pro-Tip: Always follow with SPF 30+ the next morning to protect your newly resurfaced skin