What should I do if my skin becomes loose after losing weight?

1. Massage and exercise: Massaging the affected area can promote blood circulation and help improve skin laxity. Strength training is also an excellent option, effectively enhancing skin firmness. 2. Dietary adjustments: Include more foods rich in antioxidants, such as grapes and kiwi fruit, as well as collagen-rich foods like pig trotters and fish skin. 3. Maintain healthy lifestyle habits: Establish a regular sleep schedule, avoid staying up late, balance work and rest, and maintain a consistent daily routine. 4. Skin rejuvenation treatments: Consider cosmetic procedures such as Thermage or collagen injections to improve skin sagging.