With 0.3% Pure Retinol and O HUI's 7.2% TruReverse+ Complex, this lightweight formula features proprietary retinol complex and pure retinol to effectively reduce visible signs of aging with minimal to no irritation to skin. Clinically tested to improve appearance of fine lines and wrinkles, dark spots, elasticity, and firmness of the skin, and will also visibly help brighten and revitalize the skin with Vitamin C & E.Formulated with antioxidant properties known to help soothe and reduce appearance of skin redness.Dermatologically tested.