3 ms·

So... how bad is a black coffee I sip on for 30 min? Google says the PH is about 5. No Also: it has definitely stained my teeth. Is there a way to remove the s

by boppo1 3y ago

So... how bad is a black coffee I sip on for 30 min? Google says the PH is about 5. No Also: it has definitely stained my teeth. Is there a way to remove the stains that doesn't weaken the enamel?

oilchange 3y ago
You can try drinking coffee through a straw.
_yb2s 3y ago
Adding milk to coffee will raise the pH to above 6.