1.Cleansing mode(vibration+blue light+ Positive ion): help clean dirt inside your skinpores like cosmetic residue. 2.Moisturizing mode(vibration+red light+ heating+ negtive ion): help skincare products better and deeper absorption, keep face moist for longer time. 3.Massasing mode(vibration+EMS): help massage and speed up the blood circulation of face skin. 4.Lifting mode (vibration+EMS+red light+heating): lift up and tighten saggy skin, make skin more firming by release EMS microcurrent to stimulate the skin to regenerate more collagen.