Why Neck Skin Sags as You Age — And What You Can Do About It
Neck skin sags with age because the structures that keep it firm gradually weaken. It’s a normal biological process, not something sudden or mysterious. Why neck skin sags over time 1) Loss of collagen and elastin Your skin relies on Collagen and elastin for firmness and elasticity. With age: Collagen production slows down Existing fibers …









