It worked well for me. After using it for more than half a year, I lost more than ten kilograms. However, my skin is a little loose. Alas, I can't adapt to losing weight suddenly. Now I'm ready to start firming my skin. Haha, I don't know why there are so many black powder attacks on the internet. Maybe everyone's physique and absorption ability are different. No matter which product I use, I hope everyone will cultivate immortality as soon as possible!