Given all the hurdles they have to overcome, I don't really see them (or any hair cloning therapy) coming to market until at least eight years at the absolute best, and even then it'll take a while for it to become available for everyone, and this is assuming they actually have a winner on their hands.stemson will probably need at least another 5 years until they are on the market. They have not yet started a phase 1 study. this forum is too optimistic.