Tooth whitening is used to lighten the natural colour of teeth in a controlled and predictable way.

Tooth Whitening

Whitening does not change the structure of the tooth, but works by reducing internal staining within the enamel.

Whitening is provided using bespoke trays made to fit your teeth precisely and used at home. Treatment is planned following assessment of oral health, as healthy gums and clean tooth surfaces are important for predictable results. Hygiene care may be recommended before whitening begins.

What type of whitening is offered?

At-home whitening using custom-made trays and professional-grade whitening gel.

For more information regarding this treatment
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Frequently asked questions

1 Who is whitening suitable for?

Tooth whitening is ideal for most adults looking to brighten stained or discoloured teeth, provided the teeth and gums are healthy. It’s not suitable if there are active issues like decay or gum disease, which would need to be treated first. Some deeper or medication-related staining can still respond, but results can vary. If you’re unsure, we can assess this during your visit and guide you through the most appropriate options.

2 How long does whitening take?

This depends on the type of whitening you choose. In-practice treatment can deliver visible results in just one appointment, usually around 60–90 minutes. At-home kits typically work for one to two weeks with daily use. We’ll recommend the most effective option based on your goals and routine.

3 Will whitening work on all teeth?

Whitening works better on natural teeth and won’t change the colour of crowns, veneers, or fillings. Lighter yellow or brown stains usually respond well, while darker or grey tones can be more resistant. For a completely even result, a combined cosmetic approach may sometimes be advised. If you’re unsure, we can assess this during your visit and guide you through the most appropriate options.

4 Does whitening cause sensitivity?

Some patients notice mild sensitivity or slight gum irritation, but this is usually temporary and settles quickly. We use modern whitening systems designed to keep discomfort to a minimum. Sensitivity can also be managed by adjusting your treatment plan and aftercare. If you’re unsure, we can assess this during your visit and tailor things to keep you comfortable.

5 How does whitening fit into wider care?

Whitening works better when your oral health is in good shape and maintained with regular hygiene and check-ups. Any underlying issues, like decay or gum disease, should be treated first for the correct outcome. Good daily care also helps protect and prolong your results. We can guide you on how whitening fits into your overall treatment plan.

6 How long do results last?

Results can last anywhere from several months up to a couple of years, depending on lifestyle habits like coffee, tea, smoking, or red wine. With good oral care and occasional maintenance, brightness can be preserved for longer. Many patients choose periodic top-ups to maintain their ideal shade. If you’re unsure, we can assess this during your visit and advise on a maintenance plan that suits you.

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I had an excellent experience with Dr Nader Botros. From start to finish, the level of care and professionalism was outstanding. Dr Botros took the time to explain everything clearly and made sure I felt...

Charlie H

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My partner and I love visiting the London Holistic Dental Centre and consider David to be a consummate professional with outstanding interpersonal skills and brilliant dentistry. He is supported by a friendly, well-chosen team within...

NK

Patient

As a fellow dental practice, we have been very impressed with the standard of care provided by Dr Nader Botros and his team. Their approach clearly prioritises holistic, patient-centred dentistry, with a strong focus on...

North Wales Dental Hub

Dental Practice

Exceptional service. The whole team was very professional. I have been having many dental issues that have resulted in a lot of pain and frustration over time. Dr Nader Botros eased my anxiety and answered...

Sal I

Patient

Dear David and team, Just a short note to say how delighted I am with the dentistry I have had. I am so pleased with the final results of the Invisalign treatment and would have...

LM

Patient

I had an excellent experience with Dr Nader Botros. From start to finish, the level of care and professionalism was outstanding. Dr Botros took the time to explain...

Charlie H

Patient

My partner and I love visiting the London Holistic Dental Centre and consider David to be a consummate professional with outstanding interpersonal skills and brilliant dentistry. He is...

NK

Patient

As a fellow dental practice, we have been very impressed with the standard of care provided by Dr Nader Botros and his team. Their approach clearly prioritises holistic,...

North Wales Dental Hub

Dental Practice

Exceptional service. The whole team was very professional. I have been having many dental issues that have resulted in a lot of pain and frustration over time. Dr...

Sal I

Patient

Dear David and team, Just a short note to say how delighted I am with the dentistry I have had. I am so pleased with the final results...

LM

Patient

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