Dude, you are bald as a dick and want to reverse to a norwood 0, and since you cant't do that, " nothing works ".
Get a life .
"You can't still prove it " What next ? Aspiring don't prevent strokes ? lol . Dude, really get a life.
It is use it by top doctos since the 80s. It was in the original formula of the famous Dr. Lee. There are, at least, 12 studies on pubmed combine it with minoxidil. This study SHOW that it actuall increase the sulphatase activitie and it was done IN HUMANS !!!!!!!!!!
Dude, really, get a life, you are and you will be bald as a rock .