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Teeth whitening

Your smile is one of the first things people notice, and over time, it’s only natural for teeth to lose their brightness. Everyday life—along with drinks like tea, coffee, red wine and cola—can all lead to staining and discolouration, leaving your teeth looking dull or aged.

At No45 Dental, we offer safe, professional whitening treatments that gently lift stains and restore a fresher, more radiant appearance to your smile.

A brighter, fresher smile—safely and professionally

Teeth whitening is a simple but highly effective way to enhance your confidence and feel better about the way you look. Whether you’re preparing for a special occasion or just want to brighten your everyday smile, we’ll guide you through the process with care and attention. All whitening treatments are carried out by qualified dental professionals, ensuring both safety and beautiful, natural-looking results.

At our Chichester practice, we offer two whitening options. Our in-surgery whitening treatment (Zoom!) delivers instant results in just one appointment, using advanced light-activated technology for a dramatically whiter smile. Alternatively, our home whitening kit uses custom-made trays and a professional whitening gel to gradually lift stains over a couple of weeks—ideal if you prefer a more flexible, at-home approach.

Before beginning any whitening treatment, we always carry out a full dental health assessment to make sure your teeth and gums are healthy. This allows us to recommend the most suitable whitening method for you and ensure your results are both safe and long-lasting. If you're also interested in straightening your teeth while enhancing their brightness, you may wish to explore our Invisalign treatment as part of a complete smile makeover.

It’s important to remember that teeth whitening should only be carried out by a qualified dentist or dental hygienist. Over-the-counter kits and non-clinical providers can cause long-term damage, which is why choosing professional care is the safest and most effective option.

Frequently asked questions

Yes—when carried out by a qualified dental professional, teeth whitening is a safe and regulated procedure. We only use clinically approved products that protect your enamel and achieve natural-looking results.

Is teeth whitening safe?

Full arch dental implants

In-surgery whitening offers immediate results in one visit, while home whitening works more gradually over 10–14 days using bespoke trays and a whitening gel. Both options are effective—it simply depends on your lifestyle and preferences.

What’s the difference between in-surgery and home whitening?

Some patients experience mild sensitivity during or after whitening, but this is usually temporary and settles quickly. We’ll always assess your suitability beforehand and can recommend desensitising products if needed.

Will whitening make my teeth sensitive?

With good oral hygiene and occasional top-up treatments, your whitening results can last for many months or even years. Avoiding dark-coloured drinks and tobacco can also help prolong the brightness of your smile.

How long do the results last?

Most adults with healthy teeth and gums are suitable for whitening, but we’ll carry out a full assessment first to ensure the treatment is safe and appropriate for you.

Can anyone have teeth whitening?

Book a consultation today

To find out more about teeth whitening in Chichester or to book your consultation, get in touch with our friendly team today. We’re here to help you achieve a brighter, healthier smile—safely, comfortably, and professionally.

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Website last updated: June 2025.

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Getting in touch

45 East Street
Chichester
PO19 1HX

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Please note we are a fully accessible practice.

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