Concept Behind Hair Transplants
If you look at any balding man you will notice that he never goes bald on the sides or the back of his scalp, we call this his "hair bank". We can take this hair and transplant it anywhere and it will usually grow forever. This is what we call "Donor Dominance", if you transplant hair from a certain part of the body it will always grow like it did from the original donor site. So in a hair transplant, we just take hair from the patient's "hair bank" and transfer it to the balding area.
For a balding man seeking a transplant, his most precious commodity is his donable "hair bank." We are now able to make smaller incisions, which enables us to pack the grafts closer together to give a denser. more natural look.