C437 It's for Brushing Teeth?

"Wife, can't we brush our teeth and get some salt now? Can we really brush our teeth with this thing? "

Jee Xiuping muttered curiously.

Tong Qian patiently answered his question, "Usually, when we brush our teeth with salt, we can do some cleaning, but the effect is not as good as this thing. "

"Especially the tone in our mouths. It is not that easy to get rid of it