Although predicting the FUE method, DHI hair transplantation is applied in a slightly different manner. The most important feature that makes this method different is that the treatment is done without shaving hair. While typical FUE methods involve 3 steps comprised of Graft Collection, Channel Creation and Follicle Transplant, the DHI hair transplant method differs in the Channel Creation step, which is not performed as a separate action. In DHI method grafts are collected by a medical pen under local anesthesia and then channel creation and follicle transplantation actions are performed at once in a process of seconds. The hair transplantation process performed in 3 steps in the typical FUE technique is reduced to 2 steps in the DHI technique thanks to the use of a medical pen.