ELASTIderm® Neck and Décolleté Concentrate a solution for the distinct signs of skin aging on the neck and upper chest like sagging, horizontal lines and uneven skin tone. Firm: support healthy elastinSmooth: Decease the look of fine lines and wrinkles-Brighten: improves uneven skin toneThe roller bar leverages mechanobiology, a cutting-edge scientific principle that suggests mechanical stimulation may reveal visual improvement to skin elasticity and texture. | Obagi Medical ELASTIderm Neck And Decollete Concentrate, 2 oz | Dermstore