The flesh on the face is very loose, what should I do if the splayed lines are deep?

Supplement more collagen. Skin relaxation is mostly due to the loss of collagen, so the best way to supplement collagen is to eat more foods rich in collagen, mainly including trotters, bone soup, beef tendon, chicken wings, chicken skin, fish skin, pig skin and so on.

Supplement essential vitamins. Eat more fruits and vegetables containing antioxidants, which can not only resist oxidation but also supplement vitamins, such as carrots, tomatoes, grapes and apples. And drink more red wine and tea to protect collagen in the skin. Avoid eating high-fat foods to avoid generating free radicals and accelerating aging.