DHI extraction could be referred to as a micro-FUE and only punches with diameter of 1mm or less are used to extract hairs one by one from the donor area. With the DHI Direct Technique each follicle is separately placed directly to the affected area with the DHI implanter, the specially designed tool for hair transplant and hair loss treatment.

With DHI implanter, doctors can control the depth, the direction and the angle, each graft is placed.