It's useless and has great side effects. I used to look everywhere for ways to lose weight. There are too many advertisements, so I am confused. Introduced by a friend, I used a slimming product, which was not bad. I used it for a month, and there was no response. I lost weight 1 1 kg, and my stomach was much flatter. Make persistent efforts. I hope you can lose weight too. Interested in sharing with you.