How fast does Lipovox works?

Oh yes, a little about my girlfriend's upcoming wedding. She asked me for my opinion on lipovox as she just want to lose belly fat fast. I dont know how fast she can get rid of belly fat with less than two weeks on Lipovox. To me, if it can really do that, i feel that it's working a tad too fast for my liking. Weight loss products are not supposed to shed off all those unwanted fat overnight. They are supposed to work gradually. I just hope she will read the label carefully before taking it.