It can play a certain role in shaping the body, but "slimming" is impossible. Because if you want to lose weight, you have to solve the problem fundamentally. This is all an external cause. Eat more fruits, do more exercise, often do gymnastics and turn hula hoops, whatever. In addition, don't wear it while sleeping, which will hinder blood circulation, affect skin permeability and even cause skin inflammation. I hope it helps you.