For the longest time I thought I had horrible dandruff. A friend of mine is a stylist at a hair salon and bought me Nioxin as a gift.  Clenser + Scalp Therapy combination did wonders for me, only took about a week for me to actually see the hair start growing back thicker.  Up until this point I thought I was thinning at the early age of 20, but it was actually just dry scalp choking the growth of the hair and causing it to appear to recede.
:thumbsup: