If your teeth feel rough but they don't hurt don't brush them because those are crystals grown from your teeths' electromagnetic field
vid related:
>https://www.youtube.com/watch?v=WLBZIV-cRNU
Then from that patch of tiny crystals you can pick the very best ones to expand and remineralize loose patches of enamel on your teeth
>>5005708
Oh I forgot everyone here drinks tap water so they have perfect snow-white teeth so strong they can't even tell if dirt gets in their food
>>5005748
are you okay
>>5005749
about as ok as your native land
>>5005754
I'm not sure I follow
>>5005766
Your teeth are made of a different metal than mine: Flouride