Professional Teeth Whitening in Greenwich
Brighten Your Smile with Safe, Effective Home Teeth Whitening at M Dental.
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Are you looking for teeth whitening in Greenwich that delivers noticeable results in the safety and comfort of your own home? At M Dental, we offer personalised home teeth whitening kits from Pola Day and Pola Night Systems, both of which are trusted providers and designed to brighten your smile with clinically proven results.
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Why Choose M Dental for Teeth Whitening?
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Your treatment is supervised by qualified dentists.
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Custom-made trays for safe, even results.
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Trusted Pola & Pola Night gels which is gentle on enamel.
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Flexible home use at your convenience.
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Results that are safe, natural-looking and long lasting.
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What Is Pola Day & Pola Night Whitening?​
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Pola is a professional-grade home whitening treatment trusted by dentists worldwide. It uses safe concentrations of carbamide or hydrogen peroxide to lift surface stains and whiten your teeth gradually.
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Pola Day: Is ideal for patients who prefer shorter wear times during the day
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Pola Night: Designed for overnight use, offering a convenient option while you sleep
Both options come with custom-fitted whitening trays created using digital impressions at our Greenwich dental clinic.
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What Are the Benefit of Teeth Whitening?
Teeth whitening is one of the most popular and affordable cosmetic dental treatments. It helps to:
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Remove stains from coffee, tea, wine or smoking.
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Brighten teeth dulled by ageing.
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Enhance the results of a Smile Makeover.
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Boost your confidence with a fresher and cleaner look.
Is Teeth Whitening Safe?
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Teeth Whitening is safe when performed under the guidance of a dental professional. At M Dental, before any teeth whitening treatment, we ensure that:
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You receive a full oral health check before starting treatment.
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You will have fully custom trays in order to avoid gum irritation.
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Only clinically approved whitening gels are used.
We do not use over-the-counter kits or unregulated treatments which can risk damaging enamel or gums.
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Why M Dental in Greenwich?
We are located in the heart of Greenwich. Our team offers a calm, professional environment with a focus on aesthetic and long-lasting results. We've helped hundreds of patients brighten their smile and we are ready to help you too! We welcome patients from Greenwich, Canary Wharf, Canada Water, Surrey Quays and across the South East of London.
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What Our Patients Say
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"I used the Pola Night Kit and within 10 days, I had a noticeably whiter smile. It was so easy to use and I had no sensitivity at all!"
Alex
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"The custom trays fit perfectly. I love that I could whiten at home with full guidance from M Dental". Joanna M
Book Your Teeth Whitening Consultation
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Are you ready for a whiter, brighter smile? Book a consultation at M Dental Greenwich today. We'll assess your suitability and customise a whitening plan that works for you.
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FAQs About Teeth Whitening
How much does it cost to professionally whiten my teeth in Greenwich?
Teeth whitening in Greenwich can vary. Prices start at M Dental start from £395 depending on the type of teeth whitening you opt for. Whether you option for an in practice or take-home kit will also impact the overall cost of treatment. But you are looking at a range of between £395 to £700 with a GDC registered dentist.
How long does teeth whitening last?
Teeth whitening typically lasts between 6 months and 2 years, depending on your lifestyle and the type of treatment used.
If you avoid things like smoking, red wine, coffee, and maintain good oral hygiene, the results from professional whitening can last much longer. Some people top up their whitening every few months with at-home kits provided by their dentist to keep their smile bright.
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Is it worth paying for teeth whitening?
Yes, professional teeth whitening is worth it. You can achieve a positive impact on your smile which can also give you an overall confidence boost.
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Professional teeth whitening, unlike over-the-counter-kits, are safe, tailored to your teeth and offer more noticeable, long lasting results. Speak to us and we can advise you on your options.
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Can a dentist whiten your teeth in one session?
It is possible to whiten your teeth in just one session using in-practice treatments like laser or LED whitening. These procedures usually take about 60 to 90 minutes and can noticeably brighten your smile by several shades.
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However, for the best and most long-lasting results, many dentists recommend a combination of in-clinic and at-home whitening trays. M Dental will help choose the right option based on your goals and tooth sensitivity.
Are teeth whitening safe & effective?
M Dental uses regulated whitening agents (usually hydrogen peroxide or carbamide peroxide) in safe concentrations that are clinically proven to remove stains and lighten enamel. The process is carefully controlled to protect your gums and reduce the risk of sensitivity or damage.
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Over-the-counter products do not contain enough active ingredients to whiten your teeth to any noticeable level. If you're after a brighter smile and peace of mind M Dental for teeth whitening is a great option.
Is teeth whitening painful?
Teeth whitening shouldn’t be painful when carried out by a GDC registered dentist. You may however suffer some slight tooth sensitivity or mild gum irritation during treatment. The good news? If you’re getting it done professionally with us your dentist can adjust the treatment strength, use desensitising gels, and give you tips to keep things comfortable.
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Any sensitivity typically fades within a day or two, and many patients don’t feel anything at all. So for most people, it’s a small trade-off for a noticeably brighter smile!
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How long after teeth whitening can I eat normally?
You should eat plainer food for the first 24 hours. Thereafter you can eat normally but it is recommended you stay away from staining foods and drinks for a while and thereafter consume in moderation.
How many sessions are needed for teeth whitening?
Most people need just 1 to 2 sessions of professional teeth whitening for noticeable results.
For in-clinic treatments a single 60–90 minute session is often enough. However for at-home whitening trays from your dentist, you’ll usually whiten over 10–14 days for gradual, even results. Your dentist will recommend the best approach based on how white you want your teeth and how they respond to treatment.
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How long does teeth whitening take?
Teeth whitening can take as little as 1 hour to 2 weeks, depending on the method. In-clinic whitening (e.g. Zoom) takes around 60–90 minutes for instant results whereas at-home whitening trays takes around 10–14 days of daily use.
Your dentist will recommend the best option based on your goals and sensitivity.


