New high technology shower SPA apply a hydrogen water by global patent
Principle of shower bubble moisturizing effect
The hydrogen water of 5nano(0.005μ mol) is much smaller than skin pore(25μ), it is good at penetration to the body, eliminate various waste from the body and sterilize harmful virus.
There are very effective to moisturizing and skin soothing because of direct penetration to the skin through nano particle.
Grentech has a global technology and patent of change from running water to sterilized water instantly
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