The DHI FUE technique stands for 'Direct Hair Implantation.' The initial steps of the DHI technique are similar to the SAPHIRE FUE method. Preparation for the operation and the extraction of hair follicles from the donor area proceed as per the standard routine. Hair follicles are extracted using a micro-punch device and then placed in an icebox for preservation.

The DHI FUE technique stands for 'Direct Hair Implantation.' The initial steps of the DHI technique are similar to the SAPHIRE FUE method. Preparation for the operation and the extraction of hair follicles from the donor area proceed as per the standard routine. Hair follicles are extracted using a micro-punch device and then placed in an icebox for preservation.

However, unlike SAPHIRE FUE, the DHI technique does not require channel opening before implantation. Instead, the process skips directly to the implantation phase. This is made possible by using a specialized tool known as the DHI Choi Pen. The hair follicles are loaded into the Choi Pen, and the specialist implants them directly into the planned area without creating separate channels. The final appearance of the implanted area is similar to other techniques.

One of the key advantages of the DHI technique is that it allows for shave-free hair transplantation, making it highly effective for those who do not wish to cut their hair. This technique is suitable for both men and women and can be used for hair as well as beard transplantation.