Hydrogen and oxygen skin care to create New concept of skin management HYDROGEN AND OXYGEN TO PROTECT SKIN The principle of pressure swing adsorption, which is derived from foreign concepts, produces H2 fine molecules on the surface of the skin that are absorbed by the human body and removed from the body. Free radicals, reduce cell damage, help facial rejuvenation through high-frequency vibration electric wave and radio frequency heating technology principle to soften The skin's keratinocytes, deep clean skin dirt, stimulate the dermis collagen contraction and regeneration