Arkansas State Barber Practice Exam

Surgical hair restoration includes procedures that involve transplanting hair follicles, reducing the size of the scalp, and using flaps of skin to cover bald spots. Knotting is not a method used in surgical hair restoration. Instead, it refers to a technique in non-surgical hair replacement where hair is tied to existing hair or to a base material. This method does not involve surgical procedures or the manipulation of hair follicles. Therefore, knotting is not considered a type of surgical hair restoration.