Thanks for the suggestions PTree. And thanks for your response 2k2bt. Getting your hair to change colour is a great thing in itself. I've heard of people curing themselves of cancer and other more hideous diseases but never have I heard of anyone bringing colour back to their hair or reversing male pattern baldness to a significant degree. I think the reasons are because the allopathic establishment is quite conservative and conspiratorial in nature. They make massive dollars selling worthless snake oil, making silly wigs and butchering people with hair transplants in the hairloss business. I think cancer is the same, big bucks squeezed out of the painfully dying. It's actually quite tragic.