Like many individuals, you may have observed sagging skin as you've aged. Over time, our skin loses collagen and elastin, the proteins responsible for maintaining elasticity and firmness. Other contributing factors include genetics, sun damage, and weight loss. The encouraging news is that several options can help tighten sagging, loose skin on various areas of your body and face. Non-Surgical skin tightening treatments, for instance, are a well-known solution to these issues, as they improve skin laxity and offer a more youthful, revitalized appearance.