DHI Hair Transplantation is one of the advanced hair transplantation methods performed using the device called “implanter pen (medical pen)”. In this method, grafts are collected with the help of a medical pen, and then the hair taken by this pen  is placed directly on the skin without incision and channel opening.

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Although hair transplantation with the DHI technique has been known and applied for many years, the most important reason for its popularity in recent years is that it is a two-stage method performed without an incision. In other hair transplantation techniques, hair transplantation operations, which are performed in three stages, namely graft collection, grooving and graft transplantation, are performed with two  stages, graft collection and graft transplantation with DHI technique. This method is mostly used in order not to damage the existing hair in plantings in the hairy areas.