yeah post the name of the guy who sent you the pm.
better yet, take a screenshot of it. hit the print screen button, open up MS paint, then hit paste. use the crop tool and use http://www.imageshack.us to upload the pic. then we can see who's spamming the boards for nioxin
nioxin is one of the oldest and most prevalent scams out there. there's nothing dangerous or wrong with it, it just doesn't stop hair loss, which makes it a huge waste of money.
nioxin and their spammers have actually convinced people that nioxin stops hair loss and regrows hair in some cases.