The present invention relates to an electric facial mask set comprising: a mask sheet impregnated with a cosmetic liquid; pocket parts attached to the mask sheet and formed of a conductive material; insertion members respectively inserted into the pocket parts and formed of a conductive material; and a power supply connected to the insertion members for applying an electrical signal, wherein each of the pocket parts forms an insertion portion which is partially opened to be spaced apart from the mask sheet so that the insertion member is detachably inserted, and each of the insertion members is detachably inserted, through the insertion portion, into an internal space formed between one side of the pocket part and the mask sheet.