The reason why my results were poor is due to the dermatits I had prior to the surgery. If you look closely at my pics that I just posted, I still have it. This skin condition in my opinion has negatively affected my overall yield. I tried using the Polytar AF shampoo and that helped for a little but it never fully took it away. I'm not blaming anyone, it's nobody's fault. So for future reference to all that suffer from dermatitis and are thinking about having a HT, go and see a dermatologist to get things cleared up before pursuing a HT.