eCosmetics is an authorized retailer of StriVectin High-tech smoothing & tightening for the neck & jawline, rolled into one From the #1 selling skincare brand for neck & du00e9colletu00e9*, comes our newest neck innovation: Peptight™ Tightening Neck Serum Roller. This potent serum is expertly formulated with Lifting Dipeptides to visibly improve horizontal lines on the neck and loss of definition along the jawline, commonly known as Tech Neck™. The easy-to-use roller design features a cooling metal applicator that gently glides across the neck's contours, massaging the lightweight formula into skin without pulling or tugging skin.#1 Selling Skincare Brand for Neck/Du00e9colletu00e9 *Source: The NPD Group/ U.S. Prestige Beauty Total Department/Specialty, Skincare Brand Sales, Body Part: Neck/Du00e9colletu00e9, Jan. 2019 - June 2022 Combined.Visibly smooths horizontal lines on the neck Improves the appearance of definition along the jawline Helps visibly tighten skin on the neck Clinically proven to improve the appearance of horizontal neck lines, sagging, and skin texture* *Based on expert grading on 33 panelists after 8 weeks