... 3. portable RF wrinkle removal Radio Frequency Facial Machine (RF008)Working TheoryMonopolar Radio frequency takes that epidermis balances normal ... attrition, then produce heat energy. At same time, under effect of polarized molecule resonance, it heats collagen tissue of ... RF is effective for eyelid-sagging, crows- feet, wrinkles under eye andpouch.Chest: Enhance chest shape, breast-beautifying and ...