Neutrogena Rapid Wrinkle Repair Serum instantly smooths skin and delivers visible results in just one week. This lightweight, silky serum with retinol absorbs quickly to help smooth fine lines and texture, brighten and even skin tone, and fade deep, stubborn wrinkles, including crow's feet. In clinical trials, 100 percent of women experienced noticeable results in just one week of use. This serum formula contains accelerated Retinol SA with a unique combination of ingredients and is clinically proven to leave skin feeling smoother and looking younger. Retinol SA continuously renews 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. Hyaluronic acid adds line-plumping moisture to help hydrate, replenish, and rejuvenate the look of skin. At Neutrogena, we're not anti-aging, we're anti-wrinkles.