Acilles,
Throw away that provillus crap! Its all a scam. Propecia or proscar and rogaine are better and if you can go w/ the combo of proscar and rogaine it's a hell of alot cheaper. All of these companies claiming to cure hairloss use the same things. Minoxidil, a mixture of biotin, saw palmetto and other crap, put in in bottles w/ differant names, throw it up on the internet and prey on people who would do anything to re-grow thier hair.
I was one of those people too! So dont feel bad.