The price of hair transplant is mainly affected by two factors: the area of hair loss and the price of unit hair follicle.
The larger the hair loss area, the more hair follicle units need to be transplanted, and the higher the price of hair transplantation.
The unit hair follicle price is determined by the hair transplant technology. As long as we know the number of hair follicles to be transplanted * the price of hair follicles per unit, we can roughly calculate the cost of hair transplantation.