The water in the negative ion detoxifier is dirty. After 30 minutes, the water is black and yellow, and there is no essence after drinking for one day.
This instrument is real. The negative ion detoxifier detoxifies by generating hydrogen into your body. When the water turns black, the impurities in your body have been excreted, so it is true. I use it myself. It took me half a month. I used to have diabetes, but now my blood sugar has dropped. Not as tall as before.