New with sealed box “Dr. Brown formulates RéVive™ products with Renewal Epidermal Science (RES) Technology, a collection of special bio-engineered ingredients inspired by patented and Nobel Prize winning technology to help regenerate the appearance of youthful skin. Powered by RES Technology and featuring Line Relaxing Complex, this potent serum dramatically softens the appearance of lines and wrinkles for natural looking facial rejuvenation. The targeted, clinical formula works instantly and overtime to visibly firm and tighten skin, correcting the appearance of deep facial lines and wrinkles. Skin will be luxuriously smoothed and softened for a lifted, youthful, radiant future. APPLICATION: Apply morning and night after cleanser and toner. Follow with moisturizer.”