Highlights Instantly: Skin receives hydration. In 4 Weeks: Skin looks more radiant, and signs of photodamage are reduced. In 8 Weeks: 93% experienced visible improvement in deep wrinkles. In 12 Weeks: Wrinkles are visibly reduced by up to 50%. Dermatologist tested. Non-comedogenic. Clinically proven. Cruelty-free. Description RoC?s Retinol Correxion? Deep Wrinkle Night Cream significantly reduces deep wrinkles by up to 50% while you sleep. This advanced anti-aging cream features pure RoC? Retinol, the most awarded retinol in America*, along with a unique mineral complex that boosts hydration and enhances retinol effectiveness. This potent yet gentle formula works overnight to promote smoother, firmer, and more radiant skin. Apply to the face and neck at night when the skin is most receptive to repair and renewal. Start by using it every other night, gradually increasing the frequency. Be sure to use a sunscreen with SPF 15 or higher during the day while using this product.