FIBER FOR ARTIFICIAL HAIR, FIBER BUNDLE FOR ARTIFICIAL HAIR, HEAD DECORATION PRODUCT, AND PROCESS FOR PRODUCING FIBER FOR ARTIFICIAL HAIR

摘要

Fibers for artificial hair which have antibacterial properties imparted thereto and which are less apt to decrease in antibacterial performance upon shampooing while retaining a satisfactory touch and satisfactory suitability for combing; and a fiber bundle for artificial hair and a head decoration product each comprising the fibers. The fibers for artificial hair are ones comprising synthetic fibers, and are characterized in that the synthetic fibers have a silicone adherent thereto and the adherent silicone has, adherent to the surface thereof, at least one guanidine salt compound selected among polyhexamethylenebiguanidine salts and polyhexamethyleneguanidine salts.