We asked dentists about the most effective ways to whiten teeth at home, and they shared their top picks for toothpastes, mouthwashes, pens, strips and kits.

Did you know that ancient Romans used urine as a teeth whitener? (Gross, but true. ) Or that in 16th-century England, soot ...

There could be new hope in the fight against gum disease. Scientists have developed a toothpaste that targets only the ...

Brighten your pearly whites with these dentist-approved whitening strips, LED kits, toothpaste and more. By Khortlyn Cole If you purchase an independently reviewed product or service through a link on ...

Though high levels of fluoride in water or toothpaste may cause risks, this mineral is generally safe and even has the benefit of protecting against cavities.

Select independently determines what we cover and recommend. When you buy through our links, we may earn a commission. Learn ...

Teeth function not only because of the hard enamel on the surface, but also because they have roots that anchor them firmly ...

Few everyday experiences are as reliably disappointing as taking a big, hopeful gulp of orange juice right after brushing ...

Chattering teeth – that rapid, sometimes noisy clack of your upper and lower teeth – is a minor, startling symptom that can ...