... equipment. 2,Anti-wrinkle equipment. 3,Safe and effective device. 4,CE,RoHs,FCC 3 in 1 Multifunction Portable Ultrasound and LED Skin ... ,the machine CM-7 is mainly used as the basic treatment for face.It can help you cure the droopy face ... inflammation.You may enjoy the visible change after using once. Treatment theory:1,Galvanic:*It can form a weak electric field ...