kyle2, there have been several major setbacks to gene therapy this year, notably the bubble-boy kids with immune deficiencies, who now have leukenia after being supposedly cyred with gene therapy.
Further, Dr. Christianos' work is primarily on alopecia. While there is overlap in the research, they are focusing on turning on hair gene receptors instead of turning them off. It's not necessarily a question of inding one means you can do the opposite, either.'
This is till highly experimental and will not be commercially available for many years, especially for a cosmetic procedure. We will first need to see it work successfully in life-threatening situations, the only human trials that can be ethically performed at this time.