... RF electric wave to produce heat exchange, precisely attains skin deep, stimulates inner ion of body, colloid granule ... and make them rearray, rebuilt skin soft bracket, finally get tight skin, remove wrinkle, recover skin elasticity and luster. TREATMENT SCOPE ... **Chest: Enhance chest shape, breast-beautifying and chest-strengthening **Body: Tighten the loose-skin of arm, waist, abdomen, and leg ...