Skin tightening is a cosmetic procedure that aims to firm and improve the elasticity of the skin, leading to a more youthful and rejuvenated appearance. As we age, the production of collagen and elastin, essential proteins responsible for skin’s firmness and elasticity, decreases, leading to sagging and laxity in the skin. Skin tightening treatments work to stimulate collagen production or deliver energy to the deeper layers of the skin, promoting tissue remodeling and tightening.