What should I do about sagging skin on the face?

Eating more foods rich in collagen daily, such as pig trotters and crucian carp, helps replenish the skin's collagen needs and delays skin sagging. Using skincare products containing ingredients like collagen and hyaluronic acid can enhance skin elasticity. Avoid maintaining poor postures for prolonged periods, such as looking down at your phone or slouching, as these positions strain facial muscles and accelerate skin sagging. If sagging is severe, consider treatments like laser therapy or minimally invasive surgery to lift and improve facial contours.