The present disclosure pertains to a curved scalp incisor for forming hair graft incisions in scalp for grafting of hair bulbs/follicles. The disclosed curved scalp incisor enables a curved incision that matches the natural anatomic curve of the hair so that. In another aspect hair follicle grafted in an incision that matches the natural anatomic curve of the hair, ensures that the grafted hair growing out of scalp is at a natural angel with scalp that creates more natural shingling effect that increases their apparent density. In another aspect, the disclosed curved scalp incisor while used for incision for grafting hair follicles, prevents damage to the adjacent residual native hair follicles as also popping or dislodging of the adjacent implanted follicular units.