Maison Lutétia offers a game-changing new treatment called direct hair transplant (DHI). With great precision, each hair follicle is extracted using a specially designed tool that makes micro punches on the donor zone. This technique guarantees gentle, non-invasive yet manual harvesting. It gives full control of direction, angle, & depth. The DHI Method is a non-invasive method with rigorous protocols, where there are no incisions and therefore no scars in the extraction and recipient area. hair transplant