Direct Hair Implantation (DHI) is not a standalone hair transplant method but a refined implantation technique used in FUE procedures. It refers to the use of implanter devices, such as the Choi pen, to insert follicular units directly into the scalp without pre-made incisions. This method allows for precise, controlled, and minimally traumatic graft placement, helping preserve graft integrity and improve healing.
Originally introduced by Dr. Kyungpook Kim and Dr. Choi, DHI has been adopted by many surgeons worldwide. However, it is important to understand that DHI is not a separate method of hair transplantation—it is simply a tool or approach within the FUE technique. Marketing DHI as a separate or superior method is misleading. [Learn more at www.ishrs.org.]
Since 2010, Dr. Arambulo has successfully incorporated the use of Choi and Lion implanters at AHRC, ensuring atraumatic graft placement with optimal outcomes. Her approach is rooted in clinical experience, in-depth knowledge of diverse hair types, and precision harvesting through FUE using her preferred extraction system.
Dr. Arambulo emphasizes that the success of a hair transplant depends not on machines or trendy terms, but on the skill, artistry, and judgment of a qualified hair transplant surgeon. At AHRC, we focus on naturalness, density, and long-term survival—and our results speak for themselves.
[Explore our Patients’ Hair Transplant Journey to see real outcomes.]