Will my hair grow back after being sliced by a razor? (Photo)

There is a possibility that hair growth will not return to this particular area. You can try injections of PRP and progesterone to the area or even latisse, but often hair transplantation is needed.  Best, Dr. Emer

If you just cut your hair, it will grow back. IF you cut your skin and there was a separation of the skin that did not get sutured up, then it might now grow back.