This silky, lightweight serum is Retinol reimagined, combined with NIA-114 to deliver the do-it-all power of Retinol, without any of the common sensitivity. Powered by our most potent level of Retinol to improve cell turnover, enhance skin firmness and diminish the look of lines and wrinkles. The high-performance formula leaves complexion dramatically refined for a smoother, more youthful looking appearance.