There are many professional methods of whitening teeth, but you don’t have to spend a lot of money to get a gleaming white smile. White teeth and good oral hygiene go hand in hand. There are ...

This is by far the quickest way to whiten, often done in one appointment of 30 - 60 min. Gums are protected with materials that allow the whitening agent to sit only on the teeth.

Why we like it: Dr. Elizabeth Himel, owner of Aspen Dental, recommends Crest Pro-Health Advanced Extra Whitening toothpaste.

Teeth whitening strips are thin, peel-and-stick strips worn over your teeth for 15 to 30 minutes daily. "Most kits come with a 30-day supply and are relatively easy to use," says Trudy Hogg, a ...

Achieve a radiant smile without expensive treatments using a natural teeth whitener. This kitchen staple gently removes ...

Teeth whitening targets the enamel (your tooth's hard, shiny outer layer). If you use a whitening agent that is too abrasive, you can wear away your enamel and cause your teeth to look more yellow. 9 ...

Remember to consult your dentist before using charcoal powder on your teeth. They can advise you on whether it is suitable for your oral health and recommend how frequently you should use it.

Dr Kahng says if you're pregnant or breastfeeding, whitening your teeth isn't a good idea. Likewise, if you have active cavities, you should get those taken care of first.

This is by far the quickest way to whiten, often done in one appointment of 30 - 60 min. Gums are protected with materials that allow the whitening agent to sit only on the teeth.