1- Possibility of performing without having to shave the head.
2- Reduction of the duration of follicles outside the body makes it more durable
3- Possibility to obtain more follicle density in different areas because we use a pen head where the diameter does not exceed 1 mm.
4- – Since the techniques are a bit more complicated than the FUE method, more knowledgeable doctors and more specialized equipment are needed.
5- One of the advantages of Choi’s pen is to allow us to control the direction of the follicle positioning inside the channel and thus control the direction of the appearance of the hair and we can pick up about 3500 follicles per session
6- DHI hair transplantation does not cause any wounds or scars on the head because we rely on the use of pens with a very precise hollow needle called CHOI pens
7- The follicle is implanted inside the scalp in one stage opening a canal and in the same movement the follicle is placed inside the canal
8- Where the scars are 0%, this gives us speed of recovery and speed in the appearance of results.