Not safe. Slimming and beautifying is a kind of slimming medicine. There are many kinds of diet pills on the market, but few of them are effective, and diet pills generally rebound and can't really play a role in losing weight. Cause analysis to lose weight, or to take formal methods, such as taking medicine. Not only do I not know what side effects there are, but the rebound is also very strong. It's best not to take them. Don't take these opportunistic measures. Only through daily exercise and reasonable diet can we really lose weight. Don't eat snacks, cakes and other high-calorie foods, but eat more fruits.