Ion Detox Physiotherapy Foot Bath Infrared Foot Spa Machine Features "The principle is to put a working arm with positive and negative poles into the water, and electrolyze the water with 20 volts direct current to produce a large amount of hydrogen and negative ions. One of the theoretical basis is based on the principle of the 2003 Nobel Pr1
Gene Gun Needle-free Facial Hydration Molecular Atomization Beauty Instrument Principle "Molecular atomizer", according to the principle of aerodynamics, does not use needles when injecting drugs, and the low pressure mediated by helium allows liquid drugs to eject molecular-level atomized particles at 2.5 times the impact of supersonic speed, and 1