Smoking causes several problems for teeth and gums. The tar and nicotine in tobacco stick to the enamel, leaving yellow or brown stains that regular brushing cannot easily remove. Over time, this ...

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

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