StriVectin Peptight Tightening Neck Serum Roller is a high-performance treatment designed to visibly smooth, firm, and redefine the delicate neck and jawline area. This lightweight serum is infused with advanced tightening peptides to target horizontal lines, sagging skin, and loss of definition. The built-in cooling massage roller not only delivers a soothing application but also enhances absorption while minimizing tugging on delicate skin. With consistent use, the serum helps reveal a firmer, more lifted, and youthful-looking profile.