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Teeth Whitening Works Best on Surface Stains, Expert Says

Teeth Whitening Works Best on Surface Stains, Expert Says
Teeth whitening explained: What works, what doesn’t and who should avoid it · indianexpress.com

Many people whiten their teeth to change how they look.

Some also seek help for a long-standing oral concern.

Whitening can make some stained teeth look better.

However, it does not work the same way for every kind of discolouration.

This depends on what caused the stain.

Whitening works best on stains found on the outside surface of teeth.

Foods, tea, coffee, tobacco use and ageing can cause these stains.

People should ask a health practitioner before beginning a whitening routine.

Key facts

Most effective for
Extrinsic stains on the tooth surface
Possible causes
Foods, tea, coffee, tobacco use and ageing
Expected result
A noticeable improvement in the appearance of stained teeth
Treatment limitation
Whitening does not work equally well for every type of discolouration
Expert cited
Dr Jaineel Parekh, Orthodontist, Laxmi Dental Limited
Safety advice
Consult a health practitioner before starting any routine

Quotes

Dr Jaineel Parekh

Orthodontist at Laxmi Dental Limited

“Teeth whitening is most effective on extrinsic stains, which develop on the surface of the teeth due to foods, beverages like tea and coffee, tobacco use, and ageing”
indianexpress.com

Sources

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