Okay, my wife calls me vain. I tell her I need hair to cover my ugly mug and I will say she doesn't want me to do a #3 cut. As a result, I've used AAC products on my hair to maintain what I have. Some may experience a fountain of youth and some may not. Growing hair should be more difficult than losing weight. Their products have helped stop hair loss, and maybe cause some growth. I highly recommend their services and suggest good communication since not all scalps are created equal. They have worked with me through the years to provide very good results.