NIR Skin Tightening is a non-surgical, non-invasive skin rejuvenation treatment that can help tighten and contour the skin, as well as reduce cellulite. At Cutis Medical Laser Clinics, we use the Alma Laser with the NIR handpiece, which delivers pulsed light to tighten loose skin on the face, neck, arms, abdomen, and other areas of the body.