Hello: generally, this fat-reducing cream is harmless to the body, but it doesn't have much effect, so don't hold your hopes too high. Just like diet pills, it is just a medium to promote the metabolism of the body, and the paste attached to the outside has even less effect. Instead of using these things, it is better to exercise and lose fat. I just exercised 1 month and lost 30 pounds, completely getting rid of my big belly!