※ Price not negotiable. It's very easy to use. Simply dab it lightly on the blemish, and it will scab over, expelling the blemish. This product is also used in esthetic salons. In salons, the cost is around 5,000 to 10,000 yen per session, and you'd typically need to go 5-6 times, so you'll likely recoup the cost quickly (^^) This is a beauty device equipped with ultrasonic function, and comes with three handpieces. - Model Name: WD-833 - Function: Ultrasonic - Included: 2 handpieces, power cable, user manual - Operation Buttons: Mode, Time, Start, Power - Power Type: AC Power Thank you for viewing.