In the domain of hair restoration, "hair one" alludes to a strand of human hair that has been meticulously transplanted from a donor area, often the back or sides of the scalp, to an area experiencing hair loss, such as the crown.
The concept of hair one has revolutionized the field of hair restoration, offering individuals a natural and permanent solution to hair loss. It entails transplanting individual hair follicles rather than grafts, allowing for a precise and undetectable outcome. Historically, this technique emerged as a significant advancement from the earlier methods of hair transplantation, which involved larger grafts and produced a less natural appearance.