Cause skin damage.
During the foot soaking process using the Zhongke Hydrogen Measuring Instrument, corresponding reactions will occur, such as oxidation-reduction reactions, which will produce certain harmful substances during the reaction. Long-term exposure will cause certain skin damage.
When using Zhongke Hydrogen Instruments, care should be taken to avoid long-term immersion and contact. It can be used repeatedly, but it cannot be used for too long at a time. This can effectively prevent damage to the skin.