... LED, EMS, RF, at once. Most important skin care can be done at the same time. Non-Needle, Non-Surgical ... electricity to be gentle on the skin.FAQ:Q1: Why can the green light improve acne bacteria? Is LED Light ... old if don't take nursing. The continuous nursing can keep skin young and healthy.Q5: What is EMS ... first month, once a week from second month, and can be used all the life time. All the family ...