Medical research has shown that the pH value of the oral environment of healthy people is between 6.20 and 6.80, which fully reflects the long-term use of human disinfection products can not be lower than 6.20 pH value below 6.20 on the mucous membranes and the skin will be damaged; pH higher than 6.80 is a serious decline in the bactericidal effect, or even ineffective.
For example: CELA non-electrolytic micro-acidic hypochlorite water pH value to mimic the human oral environment, the pH value of 6.20 ~ 6.80 between. Effective chlorine content, according to different products, the minimum concentration of 5PPM can be done to stabilize the product. The product is safe for long-term human use.