Cosmetic dentistry

Professional teeth whitening

Tea, coffee, red wine and time can all leave teeth looking dull or stained. Professional teeth whitening lifts those stains safely and gives you back a bright, natural-looking smile.

Why choose professional whitening?

Supermarket kits are everywhere, but they don't compare to professional treatment. We tailor the whitening to the shade you want and use gentle methods that reduce sensitivity, for faster and more noticeable results. Most patients are surprised at how natural and even their teeth look straight away.

Our whitening options

  • In-chair whitening: a professional gel is applied and activated under our supervision for reliable, dramatic results in a single visit
  • Take-home kits: we make custom trays and supply professional gel so you can whiten on your own schedule, usually overnight or for a couple of hours a day, with results in about two weeks

Both options are safe. We check your teeth first to make sure whitening suits you, and we won't go ahead if it isn't right.

How it works

Your visit starts with a chat about what you want to achieve. We check for any problems, then recommend the best method. In-chair whitening takes about an hour, with breaks if you need them. For take-home kits we give you clear instructions that are easy to follow.

Keeping your smile bright

Whitening results last longer with good habits:

  • Keep up regular brushing and flossing
  • Cut back on coffee, tea and smoking
  • Come in for regular check-ups and cleans so new stains are removed early
Good to know

Common questions

Does teeth whitening hurt?+
Most patients feel nothing. Some notice mild sensitivity, which fades quickly.
How white will my teeth get?+
It varies from person to person and depends on your starting shade, but teeth usually end up several shades brighter.
Will whitening work on my fillings?+
No. Fillings, crowns and veneers don't change colour with whitening, so we will talk through your options before you start.
Is whitening safe for everyone?+
It is safe if your teeth and gums are healthy. If you have cavities or gum problems we will treat those first, as whitening isn't recommended until they're resolved.
Will whitening damage my enamel?+
Professionally supervised whitening at the correct concentration does not damage enamel. The active ingredient breaks down stain molecules within the tooth rather than stripping the surface.
Will my teeth be sensitive?+
Some sensitivity during and shortly after treatment is common and temporary. We can use desensitising gel and adjust the strength or wear time if it bothers you.
Will it work on my teeth?+
Yellow-toned teeth respond very well. Grey tones, tetracycline staining and single dark non-vital teeth respond less predictably, and we will tell you that honestly before you spend money.
Book a visit

Talk to us about your teeth

Call the practice, email us, or send an enquiry through the contact page. We will talk you through the options and the cost before anything is booked.

ACC Registered WINZ Support SuperGold 10% Off Sedation Available

Book an Appointment

Open Monday–Friday, 8am–6pm, and Saturday 8am–5pm.

St Albans, Christchurch: 248B Cranford Street, St Albans, Christchurch 8052

Rangiora: 15 Ivory Street, Rangiora 7400