Well, I'm no expert but U can try baking soda and hydrogen peroxide... mix them up and then swish in your mouth. but dont do it 2 often, because those are both very acidic! Hope I helped
Answer:
I don't know why a bathroom would have a scale, i don't even know what a biofeedback machine is. I am really sorry I am a nerd.
Explanation:
Answer:
Leaning
Explanation:
Cause i said it was bih ahh nikka