Frequently Asked Questions

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What is teeth whitening? 

Teeth whitening is a cosmetic procedure that lightens the colour of your teeth to remove stains and discolouration.

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How does teeth whitening work?

Teeth whitening products contain bleaching agents like hydrogen peroxide that break down stains on the enamel and dentin of your teeth.

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How long do the results last?

The results of teeth whitening can last from several months to a few years, depending on your oral hygiene habits, diet, and lifestyle choices.

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Will teeth whitening cause tooth sensitivity?

Some people may experience temporary tooth sensitivity after whitening, but this usually subsides within a few days. Using toothpaste for sensitive teeth can help alleviate this issue.

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Can teeth whitening remove all stains?

Teeth whitening is effective for most surface stains caused by food, drinks, and smoking. However, it may not work on intrinsic stains caused by certain medications, trauma, or fluorosis.

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What should I avoid after teeth whitening?

For the first 24-48 hours, avoid foods and drinks that can stain your teeth, such as coffee, tea, red wine, berries, and tobacco products. Stick to a "white diet" of foods and drinks that are light in colour. Click here to read our recommended care.

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Can I whiten my teeth if I have braces?

It’s best to wait until your braces are removed to ensure an even whitening result. Whitening while wearing braces can lead to uneven color once the brackets are removed.