As many as 64 percent of Americans drink at least one cup of Joe daily, according toReuturs.
Luckily, there’s an easy fix: Just wait 30 minutes before brushing, recommendsHealthline.
This will give your enamel a chance to re-harden from the coffee’s effects.

During that time, you should swish your mouth with water, suggests Kouyoumdjian.
This trick also boosts your flow of saliva, which restores minerals to your teeth.
An apple a day may also keep the dentist away.

And according toGQ, apples also stimulate saliva production, which helps prevent discoloration.
Finally, be sure to brush with a toothpaste that contains baking soda.