... beauty equipment for salon use Brief description:With 3MHz ultrasonic,galvanic and photon therapy ,the machine BZ-2015 is ... mouth,double chin and so on. And what's more,with the three levels model, it can also be ... skin, remove double chin with sculpting effect. What's more,the photon therapy can remove acne and diminish inflammation. ... : multifunction galvanic facial beauty equipment for salon use