... R004 Skin tightening Body contouring,skin lifting Deep wrinkle removal RF medical and beauty equipment RF R004 1. The principle of ... achieved. 2. Application2.1 Skin-tightening and lifting Tightening the forehead, eye-around, face and neck, shrink the pore, remove ... metabolism 2. Application2.1 Skin-tightening and lifting Tightening the forehead, eye-around, face and neck, shrink the pore, remove the ...