Teeth Whitening: Unlock a brighter smile

The cost of tooth bleaching varies depending on which whitening system is right for you. During your consultation, your dentist will assess your oral health, discuss your whitening goals and help you find the most suitable whitening treatment. 

See our Price Guide for the full fee information for both in-chair and take-home treatment options.

We’re also happy to walk you through our flexible payment plans if you’d prefer to get whitening now and spread out the cost of your treatment over time

Results vary between patients, but typically professional teeth whitening maylast anywhere from 12 to 24 months. How long your results last will depend on factors like your diet, oral hygiene habits and how your teeth responded to treatment.Green Door Dental has two locations: Gregory Hills and Moss Vale.
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There are plenty of places offering teeth whitening, but only dentists can provide the most effective professional teeth whitening treatment. Over-the-counter teeth whitening kits may seem convenient, but they may not match professional results. At Green Door, we use blue LED light combined with rapid-whitening gel and ACP to protect your enamel. It's customisable, professional-grade, and available in-chair or take-home.
And while you're here, we can take care of any other smile concerns too with a smile makeover. One place, everything sorted.
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Green Door uses Zoom Whitening, which combines the power of blue LED light with rapid-whitening gel. Zoom also utilises Amorphous Calcium Phosphate (ACP) to protect your enamel while improving lustre.
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Zoom teeth whitening is a professional-grade treatment that can be tailored to get the precise results you’re after, with in-office and take-home options.
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And the Green Door team can help you with any other concern you may have about your smile while you’re here. That’s another great reason to have your smile brightened by professionals rather than non-dentists. Why go to two different places when you can find everything you need in one lovely dental studio near you?

Results vary between patients, but typically professional teeth whitening maylast anywhere from 12 to 24 months. How long your results last will depend on factors like your diet, oral hygiene habits and how your teeth responded to treatment.

A few simple habits can help maintain your results for longer. Using a straw for dark-coloured drinks like coffee and red wine is a popular one — it keeps the liquid away from your front teeth. Cutting back on heavily pigmented foods like beetroot, turmeric and dark chocolate during and after treatment also helps.

Regular brushing, flossing and check-up and clean visits will do the rest.

Professional teeth whitening performed by a dentist is considered a safe and well-established treatment for most patients. But, as with any dental treatment, there are potential side effects, such as gum sensitivity, and other  risks to consider which you can find here. Your dentist will discuss these with you before you commit to treatment.

The important distinction between dentist-provided whitening and other providers is the assessment that comes with it. Dentists start with a proper check-up and can spot any issues that might cause sensitivity to tooth bleaching agents or conditions that may affect your suitability for treatment. Additionally, dentists have years of experience working with all other aspects of oral health and are best-placed to make sure you get great results safely.

Professional teeth whitening is effective for most patients with tooth discolouration caused by food, drink or lifestyle factors. Results vary depending on the nature and cause of discolouration, your starting shade and how your teeth respond to treatment — which is why your dentist will give you a realistic picture of what’s achievable for you at your consultation.
Both our in-chair and take-home options use professional-grade products at concentrations available only through a dental practice. Your dentist will recommend the most appropriate approach based on your oral health and whitening goals.

Professional teeth whitening is effective for most patients with tooth discolouration caused by food, drink or lifestyle factors. Results vary depending on the nature and cause of discolouration, your starting shade and how your teeth respond to treatment — which is why your dentist will give you a realistic picture of what’s achievable for you at your consultation.
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Both our in-chair and take-home options use professional-grade products at concentrations available only through a dental practice. Your dentist will recommend the most appropriate approach based on your oral health and whitening goals.

It depends on the individual. Many patients experience no discomfort at all during or after whitening treatment. For those with sensitive teeth or gums, some temporary sensitivity is possible — both during treatment and in the days following.
This is one of the key reasons to have whitening done by a dentist. Before treatment begins, your dentist will assess your teeth and gums for any factors that might increase your sensitivity risk — and adjust your treatment plan accordingly. If sensitivity does occur, your dentist is best placed to manage it promptly and appropriately.

So to give yourself the best chance of a pain-free tooth whitening experience, let your dentist guide you through it, rather than a non-dentist, no matter what the marketing materials say. That is the certain way to prevent any issues and avoid discovering you’re prone to sensitivity when you’re already uncomfortable!

Once your whitening treatment is finished, you can eat as normal. But during treatment, when your enamel is a little more porous, it’s worth avoiding dark foods and drinks like coffee, red wine, beetroot, turmeric, dark chocolate or anything deeply coloured. Your dentist will talk you through this as part of your treatment plan.
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It’s worth noting a few simple habits that can help your results last longer. Keep a reusable straw handy to help dark drinks like coffee or red wine bypass your front teeth. Being mindful of how often you eat heavily pigmented foods makes a difference too. The good news is there’s no need to cut anything out entirely — it’s more about being aware of what affects tooth colour and managing your intake over time.
Regular brushing, flossing and check-up and clean visits will also help maintain your results for longer.‍
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But the truth is, once your treatment is finished, it’s easy to make a few tweaks to avoid the foods that stained your teeth in the first place. As mentioned above, purchasing a re-usable straw to keep with you when you’re out and about is a great way to ensure coffee or wine bypass your front teeth especially - the ones you’ve spent time and effort brightening up.
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And you can be vigilant about how frequently you eat other stain-inducing foods to get the best from your treatment for longer. Amazingly, you don’t have to cut anything out - just manage your intake. And - also as mentioned above - regular brushing, flossing and dentist check-up and clean visits will also help your teeth whitening results last longer.