3 ms·
Isn't caffeine a pretty strong acid? I'm really wondering if this is any good for your teeth.
by schrodinger 10y ago
Isn't caffeine a pretty strong acid? I'm really wondering if this is any good for your teeth.
- AstralStorm 10y agoIt is probably neutralised as otherwise the toothpaste wouldn't be effective. Increasing pH is one of the mechanisms killing bacteria and preventing decay.