portable 2 in 1 rf ultrasound slimming machine bbl anti-aging skin tightening face lifting weight loss beauty machine

what is ultrasound + rf machine?
this machine is using parallel rf application technology and high cooling technology, integrated in a treatment head, is the world's technology in the field of beauty perfect show. working principle:
1.the ternary helical structure of collagen fibers is affected by heat and begins to disintegrate. focused single-stage radio frequency can quickly and effectively break down collagen fibers, separation of collagen tissue structure. 2.the natural healing process, which stimulates collagen fibrils, makes it active in making new collagen fibers. the new amount of collagen is reassembled in the skin structure..syi