3 ms·
Seriously it makes me feel like I've taken a disc sander to them, in a good way. So smooth.
by chris_7 9y ago
Seriously it makes me feel like I've taken a disc sander to them, in a good way. So smooth.
- tpeo 9y agoActually, a disc sander isn't the most enticing thing to compare something that goes on your teeth. Which ... sort of leads into the question of whether tooth brushing can damage tooth enamel. Can it?
- loco5niner 9y agoI would think any dentist would say no. Enamel is REALLY hard, but is damaged by the stuff that tooth brushes remove.