Some weight-loss products really work well at first. You can lose weight quickly and painlessly. It also claims that it can detoxify, but it often rebounds after stopping taking drugs, so these things are not very reliable, or it depends on adjusting the diet. It is not recommended to buy. If you want to lose weight, the most effective way is to keep your mouth shut. No dinner. You can't have dinner or drink. If you like sports, it can help you lose weight better. Don't rely too much on slimming products, which are unhealthy and have great side effects.