Disease analysis: Hello, if you want to whiten, I suggest you pay attention to skin care at ordinary times. You can use pearl powder mixed with milk as a mask once or twice a week, which can have a good whitening effect. Eat more foods rich in vitamin C, such as tomatoes. Suggestion: A better way to lose weight is to exercise to lose weight. I suggest that you insist on doing aerobic exercise for 40 minutes every day, such as jogging and skipping rope, and pay attention to controlling your diet. Long-term persistence will definitely succeed in losing weight.