Lazy belly button patch can't lose weight, it will be dependent and easy to rebound. The patch mainly permeates drugs into the skin and blood through the capillaries of the skin, which promotes the consumption of fat, and can also convert its own fat into heat and excrete it, which is prone to weight loss rebound. If you want to lose weight, you can use protein thread to stimulate acupoints, accelerate the burning of fat in the body, and achieve the purpose of losing weight. The effect is faster, and it is not easy to rebound after losing weight safely.