Birthmark removal on chin
Your birthmark appears to be very flat and dark. It could be removed most likely by a small fusiform excision,where a cut is bad in a football shape around the site and then closed with a few small sutures. A small scar would then be there but in a small line along the jaw. A few light flashes of IPL or Cutera Genesis after the removal is done, a few times over the next months, would help blend the scar line in. I would say the removal by a dermatologic surgeon would be a few hundred dollars.