Don't believe any weight loss products, they are deceptive. Only lose weight scientifically and healthily, go to bed early and get up early, and eat and sleep regularly. Do not eat fried and greasy food, do not drink drinks and desserts, drink more water, eat more fruits and vegetables, run in the morning and evening 1 hour, eat less breakfast at dinner, exercise regularly and persevere. 1 month later, there will be obvious effects.