... of RF:1.Face:thin line, forehead wrinkle, cheek line, wrinkle around lip, acne, neck line, double chin, skin-smoothing2.Eye: ... -skin of arm, waist, abdomen, leg and pregnancy line Features:1. skin tightening2. improving skin-elasticity and skin ... -shine3. deep and light wrinkles eliminating4. pregnancy line restoring5. skin-metabolism improving6. divide bacterium and diminish inflammation7. ...