I had never heard of it, but I googled a bit and it sounds suspicious. It seems marketed purely towards women, the "detox" products are generally nonsense since humans detox themselves from nearly everything (check how fast nicotine and alcohol are out of our bloodstream), and these pills contain laxatives which doesn't seem like a healthy way to lose weight.
http://en.wikipedia.org/wiki/Detoxifica ... e_medicine)
Also, losing weight without changing diet doesn't help in the long run. Once you lost weight and stop using the pills, the weight will just come back again. The only long term solution is find a diet that contains no more calories you burn in a day, while still getting enough nutrients.
Perhaps you should ask this in the Health, Fitness and Sports subforum here on WP. People there often talk about healthy food as well.