It is a sad fact that we will all lose our hair at some stage, even if only through old age. The real problem is when it happens to us before then. Very few people have any clear idea why premature thinning and loss occurs, but collectively we spend an extraordinary amount to try and reverse it. The hair restoration industry is worth more than ten billion US dollars per year. Yet, the alarming truth is that there is little to no regulation of the industry and most of the 'cures'...