What should be done for loose skin on the upper eyelid?

1. Dietary adjustment: Increasing intake of collagen-rich foods in the diet, such as pig trotters and chicken skin, can enhance skin elasticity and thereby improve sagging upper eyelids. However, please note that this method takes relatively longer to show effects. 2. Improving lifestyle habits: Maintain a regular sleep schedule and avoid staying up late or prolonged screen time in front of computers to reduce loss of skin elasticity and moisture. 3. Medical aesthetic treatments: Procedures such as hyaluronic acid injections can be performed at professional medical aesthetics clinics to improve skin hydration and elasticity.