Its development in terms of the instruments used, as well as the aesthetic outcomes and patient comfort, has been continuous since 1990. In its early stages, 1,000 to 1,500 hairs were transplanted per session. Currently, 3,000 to 3,500 hairs are transplanted and, in the case of major donors with pronounced baldness, even up to 4,000 hairs can be transplanted in a single session. Exceeding this figure could reduce the survival rate of the grafted hair follicles, which currently exceeds the benchmark of 98% of the grafted hair follicles grown in each patient.