An object of the present invention is to provide an electrically-operated makeup tool to enable, through electric operation, a motion different from makeup work performed by hand, an excellent finish of makeup relative to when performed by hand, and a comfortable feeling upon contact with the
skin that has not been conventionally achievable, in addition to enabling application of powdered cosmetic material in a short period of time without dirtying the hand. Provided is a makeup
brush that causes an applicator formed of bundled bristles to reciprocally vibrate in a direction in which the bristles are oriented with an
electric drive unit such that the applicator dabs cosmetic material onto the
skin with the tip of the bristles, wherein the amplitude of the reciprocal vibration is 2 to 10 mm, the vibration frequency of the reciprocal vibration is 3 to 50 Hz, and the length of the bristles is 15 to 30 mm.