PROBLEM TO BE SOLVED: To provide a high-frequency cosmetic treatment device which allows a user to instantly feel bodily sensations of the action and effect of the high-frequency cosmetic treatment device.SOLUTION: A high-frequency cosmetic treatment device 1 comprises a housing 10 a pair of rotary electrodes 40 provided in the housing 10 partially exposed therefrom and electrically stimulate the muscles of a person with a high-frequency current a heater 20 disposed between the rotary electrodes 40 on the treatment surface of the housing 10 a power source device 30 for feeding power to the heater 20 and the electrodes 40 and a power feeding control device 60 for controlling the power feeding to the heater 20 and the electrodes 40.
