Wait at least six months before transplanting a pox scar so that everything is healed before going forward with a hair transplant into the cheek. For a POX scar, Scalp MicroPigmentation is similar and faster with the results and probably much less expensive, see below. The picture shows a thumb size scar which was not transplanted but covered with Scalp MicroPigmentation, much smaller than the POX scar to which you are referring.