What should I do about sagging skin and deep nasolabial folds?

To address skin laxity and deep nasolabial folds, the following measures can be taken: 1. Daily skincare: Consume more foods rich in collagen, such as pig trotters and chicken feet, which help improve skin elasticity. At the same time, maintain a regular sleep schedule and avoid staying up late or overexertion. 2. For severe skin laxity, facelift surgery can effectively lift sagging skin and improve nasolabial folds. 3. Massage the skin around the nasolabial folds each night before bed to promote blood circulation, which helps alleviate skin laxity and reduce nasolabial folds. 4. Inject hyaluronic acid into the subcutaneous tissue using a multi-layer and multi-point injection technique to stimulate collagen regeneration, enhance skin elasticity, and diminish nasolabial folds.