Donor hair selection is a key factor in the success of hair transplants. Hair is usually taken from the back or sides of the scalp, as these areas are genetically resistant to balding. The quality, density, and texture of donor hair determine how natural and dense the final result will look. With UFME, grafts are harvested with ultra-fine precision, ensuring maximum survival. When paired with DSHI, the natural angle and direction of hair growth are preserved. Correct donor management not only ensures current success but also preserves grafts for potential future procedures.