Hair encryption is generally calculated according to the number of transplanted hair follicles. Generally, before hair encryption, we will go to a professional hair transplant hospital for testing. Professional doctors will calculate the number of hair follicles that need to be transplanted, and then multiply it by the unit price of hair follicles. When the number of transplanted hair follicles is fixed, the unit price of hair transplantation varies greatly. The more formal the hair transplant medical institution, the higher the proficiency of hair transplant technology, the more secure the efficiency and effect of medical staff.