RoC Retinol Correxion Deep Wrinkle Daily Moisturizer visibly reduces deep wrinkles. This daily moisturizer with broad spectrum SPF 30 protects skin from harmful UVA/UVB rays. Advanced retinol works continuously to diminish wrinkles in as little as four weeks. The non-comedogenic formula provides up to 24 hours of hydration, encouraging smoother-looking skin. Dermatologist-tested, this cream supports surface skin cell renewal for a revitalized finish.