StriVectin Tighten & Lift Peptight™ Tightening Neck Serum Roller, 1.7 fl. oz.

A high‑tech neck and jawline serum in a roller applicator that delivers a cooling massage while smoothing, firming, and lifting sagging skin. It targets horizontal neck lines, loss of definition along the jawline, and uneven texture. Contains lifting dipeptides, honey locust seed extract, and Arctic marine ferment. Clinically, 93% of users reported softer neck lines after 4 weeks; 90% said their neck looked firmer after 8 weeks.