Tobacco and coffee affect the outer layer of your teeth; if left untreated, these stains can make your teeth look unhealthy and lose their whiteness. Stained teeth can be a real confidence killer, ...

You don't have to give up your favorite beverages to maintain a white smile, but there are some techniques you can use.

Baking soda is a mild abrasive that can scrub away surface stains. Mixing it with water and brushing your teeth twice a week can gradually reduce yellow discolouration.

To naturally whiten teeth, you should brush and floss regularly, avoid staining behaviors, and stay away from unproven home ...

It’s hard to keep your teeth clean. Many tasty foods are sugary or acidic, which means they slowly eat away at the enamel on your teeth. Then other delicious things, like wine and tomato sauce and ...