... Principle RF adopts the most advanced technology -the fifth generation Radio Frequency technology and skin cool system technology, with 15,000,000 ... skin will become more smoothly, and the wrinkle will disappear.2. Functions Eye: remove eye bag, fine lines, and black rim ... lifting and rejuvenation. 3. Advantages <1>. No wound and painless<2>. No anaesthesia and operation, no invasion.<3>. I t combine ...