subject: Provillus side effects – are there any? [print this page] So is Provillus the best hair loss product out there? Well, one thing's for sure: it's the best in my book and I'm always happy to recommend it to all my friends who are fighting hair loss (especially now when there's a free bottle offer on the PROVILLUS WEBSITE). It certainly workes better then all the oils, lotions and other kind of crap that many people try. I mean why put all that stuff on your head and look like a greasy hobo when there's a much more discrete and effective option.