The Bosley company states that hair restoration can be achieved through surgical hair transplantation or through its procedures known as Bosley's LaserComb Elite, Theradome Laser Helmet, Bosley Professional Strength system or Prescription Propecia. Bosley does claim that surgical hair transplantation is the best and only permanent solution to hair loss.
Bosley's recommended method of hair restoration, surgical hair transplantation, involves transplanting hair follicles from areas that still grow hair to areas that have lost the ability to do so. Hair loss is often due to the presence of the hormone DHT. Hair transplantation moves DHT-resistant follicles to the thinning areas on the top and front of the head. Bosley says that hair moved to these areas should not thin or fall out in the future.