It is the process of direct hair transplantation, the grafts taken from the donor area are planted directly without the need to open the channel to the area where the hair transplant will be performed. In this method, using a medical pen named Choi-Pen, the hair follicles are first removed, and then planted in the problematic area with the same pen.

It is the process of direct hair transplantation, the grafts taken from the donor area are planted directly without the need to open the channel to the area where the hair transplant will be performed. In this method, using a medical pen named Choi-Pen, the hair follicles are first removed, and then planted in the problematic area with the same pen.