Retinol Resurfacing Serum 0.25 is a pure potent retinol serum that dramatically improves the appearance of fine lines, wrinkles, blemishes, and skin texture, while evening skin tone. Cutting-edge microencapsulated retinol allows for gradual timed release overnight. By encapsulating the retinol and adding soothing and hydrating ingredients like niacinamide, honey, and sodium hyaluronate, maximal results can be achieved in comfort.