Scars on the head do not grow hair can not use minoxidil, because the scar tissue on the head is different from normal skin, no hair follicles and other tissues, so you can not use minoxidil hair growth.
Minoxidil is clinically used to treat hair loss, can effectively promote hair growth, especially for seborrheic alopecia and other diseases treatment effect is better, but for the head of the scar due to its structural changes, the hair follicle has been destroyed and the hair follicle has been atresia, with minoxidil will not grow hair, unless in the guidance of a professional doctor to carry out hair transplantation.
The medication is recommended to be used correctly under the guidance of a doctor, to avoid unauthorized use, which may cause adverse effects on health, and scars on the head can be taken to grow new hair by means of a hair transplant.