Teeth Whitening

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What is teeth whitening?

Teeth whitening involves bleaching your teeth to make them lighter. Teeth whitening can’t make your teeth brilliant white, but it can lighten the existing colour by several shades.  The results are individual to the patient.

Who can perform teeth whitening?

Teeth whitening is a form of dentistry and should only be performed by a dentist or another regulated dental professional, such as a dental hygienist or dental therapist, on the prescription of a dentist.

What happens during teeth whitening at the dentist?

If you have teeth whitening you will need to make several visits to the dental surgery over a couple of months.

The dentist will take an impression of your teeth to make a mouthguard and will instruct you how to use it with a bleaching gel. Then, using your mouthguard at home, you regularly apply the gel for a specified period of time over two to four weeks. Some whitening gels can be left on for up to eight hours at a time, which can shorten the treatment period.

Can you have your teeth whitened on the NHS?

Teeth whitening can only be done privately because it’s considered to be a cosmetic treatment.

How do you go about getting teeth whitening?

Your dentist will advise you whether whitening is right for you. It may be that teeth whitening isn’t suitable, for example if you have gum disease or crowns.

Is tooth whitening permanent?

No, a tooth whitening isn’t permanent. It can last up to a few years, but this varies from person to person. Generally, the whitening effect won’t last as long if you smoke or drink red wine, tea or coffee, which can all stain your teeth.  You can maintain the whitening with bi- monthly top ups and regular hygiene visits something your dentist will discus with you.

Will teeth whitening work on false teeth?

No. Teeth whitening won’t work on dentures, crowns, fillings or veneers.