First, many friends have similar questions. They are worried that it is useless to spend money.
The main reason is that they don't understand the principle of hair transplantation. Hair transplantation is to extract healthy and long-lived hair follicles from the back pillow of a hair friend, then extract them, separate and cultivate them, and then plant them in the hair loss area or the area where they want to plant them.
Hair follicles extracted by hair transplant technology are all their own, which is very safe and don't worry too much about the effect.
Because human posterior occipital hair follicles are not affected by androgen, the possibility of falling off again can be ruled out.
Finally, in order to ensure the effect of hair transplantation, care should be carried out according to the doctor's instructions after hair transplantation!