As we age, production of collagen and elastin—two proteins that help our skin stay plump, firm and smooth—slows down, resulting in areas of lax, sagging skin on the face, neck and body. If you are bothered by skin laxity, non-surgical skin tightening can help to slow this process and restore a firmer, smoother, more youthful appearance with no downtime, no injections and no fillers.