Introduction 1. The concentration of the negative oxygen-ion reaches 10000 ions
per cubic centimeter which can eliminate static negative oxygen-ion
current of the hair, make smooth and gloss hair and the active
oxygen can keep the hair fresh, dry and comfortable. 2. Under clean and half-dry condition of the hair, this portable
apparatus with the power of 0.2 watt only can effectively combine
with moisture to fix the hair rapidly and lock moisture to make
hair more smooth and lustrous through the effect of ion function.