Neutrogena Rapid Wrinkle Repair Anti-Wrinkle Retinol Serum with Hyaluronic Acid & Glycerin instantly smooths skin. This lightweight anti-aging face serum with retinol absorbs quickly to help smooth fine lines and texture, brighten and even skin tone, and fade the look of deep, stubborn wrinkles, including crow's feet. In clinical trials, 100% of women experienced noticeable results in just one week of use. This retinol facial serum formula contains accelerated Retinol SA with a combination of ingredients and is clinically proven to leave skin feeling smoother and looking younger. Retinol SA continuously renews the look of skin, helping to smooth wrinkles fast and diminish the look of age spots. Glucose Complex, a Retinol SA booster, accelerates the skin's surface activity for fast results on the appearance of fine line and wrinkles. Hyaluronic Acid adds line-plumping moisture to help hydrate & rejuvenate the look of skin, making it the perfect addition to an at-home skincare routine.