Peptight Tightening Neck Serum Roller - BenefitsHigh-tech smoothing and tightening rolled into one. Glide this peptide-powered neck serum roller onto skin to visibly improve horizontal lines on the neck and loss of definition along the jawline, known as Tech Neck, visible signs of aging caused by the repeated motion of looking down at devicesImproves the appearance of definition along the jawlineHelps visibly tighten skin on the neckVisibly smooths horizontal lines on the neckFormulated WithoutParabens - Peptight Tightening Neck Serum Roller