Dear Hairhunter,
The treatment doesn't restrict the patient to one length since, as you know, the pigment fades. It usually lasts from 1 to 2 years. It depends on the patient's immune system, on his habits and lifestyle.
The patient will therefore be able to change his look at any time.
Dear Bullitnut,
you are perfectly right! This is the main idea behind our work. We
want to work synergistically with HT surgeons in order to offer our patients the most natural result possible.