Working Principle: This product combines the technologies of mono-pole RF and vibration. The RF technology creates thermal energy to stimulate collagen regeneration while the vibration can accelerate blood circulation and enhance cells vitality,ensuring the multiple functions of lifting up eye skin, eliminating dark circles,eye bags, reducing fine lines and wrinkles, control and repair acne to rejuvenate the eye skin as well as facial skin. Functions: Eye lifting Eliminate dark circlesRemove under-eye bags Remove eye wrinkle Relieve eye fatigue Skin lifting Skin tightening Skin rejuvenation Chin tightening Acne control and repair Pore shrink Wrinkle removal