Teeth Whitening Wantirna South
- Home
- Services
- Cosmetic Dentistry
- Teeth Whitening
Professional Teeth Whitening for a Brighter, Longer-Lasting Result
Teeth whitening is one of the fastest and most accessible ways to improve the appearance of your smile. At Eastern Dental Group in Wantirna South, we offer professional-grade whitening treatments prescribed and supervised by our experienced dentists, delivering noticeably brighter results that are typically safer, more effective, and longer-lasting than over-the-counter options.
Call us to book your whitening consultation.
(03) 9887 0822Why Professional Whitening Is Different
Supermarket whitening strips, whitening toothpastes, and over-the-counter kits use low-concentration bleaching agents that are limited by law in terms of their strength. The results are modest, often uneven, and rarely last. Professional whitening prescribed by a dentist uses clinically formulated bleaching gels at concentrations that are more effective at breaking down stain molecules within the tooth enamel, not just on the surface.
Just as importantly, professional whitening at Eastern Dental Group begins with an assessment of your teeth and gums to ensure the treatment is appropriate for you, minimising the risk of sensitivity and supporting a great outcome for your specific starting shade.
What Causes Teeth to Stain?
Understanding what causes discolouration helps set realistic expectations for whitening. Teeth stain for two main reasons.
Extrinsic staining
Occurs on the outer surface of the enamel and is caused by lifestyle and dietary habits, regular consumption of coffee, tea, red wine, and dark-coloured foods, as well as smoking. This type of staining responds well to professional whitening and is the most common reason patients seek the treatment.
Intrinsic staining
Originates from within the tooth itself and can result from certain antibiotics taken during tooth development, fluorosis, previous trauma to the tooth, or the natural darkening of the dentine layer that occurs with age. Intrinsic staining is more resistant to whitening bleaching agents, and in some cases, alternative cosmetic treatments such as dental veneers may produce a better outcome. Your dentist will advise on the most appropriate approach at your consultation.
Whitening Options at Eastern Dental Group
Eastern Dental Group offers a personalised approach to whitening. The most appropriate treatment for you will depend on your starting shade, the type and extent of staining, your lifestyle, and how quickly you want to see results. Your dentist will discuss the options at your consultation and recommend the best fit.
Take-Home Whitening
Take-home whitening uses custom-fitted trays made from impressions of your teeth, paired with a professional-grade bleaching gel. The trays are worn for a prescribed period each day, typically one to two hours, or overnight depending on the formula, over a course of days to weeks. The custom fit of the trays ensures even coverage and prevents the gel from irritating the gum tissue. Take-home whitening delivers good results at a comfortable, gradual pace that suits patients who prefer to whiten on their own schedule.
In-Chair Whitening
In-chair whitening is performed at the practice in a single appointment. A higher-concentration bleaching gel is applied directly to the teeth, and in some systems a light or laser is used to accelerate the activation of the gel. In-chair whitening delivers faster, more immediate results and is ideal for patients with a specific event or deadline in mind. Some patients combine an in-chair session with take-home trays for an accelerated initial result followed by ongoing maintenance.
Is Whitening Right for You?
Professional teeth whitening is suitable for most healthy adults with good oral hygiene. There are some situations where whitening is not recommended or where expectations need to be managed carefully.
Existing restorations
Whitening agents work only on natural tooth enamel, they will not change the colour of crowns, veneers, bridges, or tooth-coloured fillings. If you have existing restorations visible in your smile zone, your dentist will discuss this before treatment, as whitening your natural teeth may create a mismatch in shade. In some cases, older restorations may need to be replaced to match the new shade after whitening.
Untreated decay or gum disease
Any active decay or gum disease must be treated before whitening proceeds, as the bleaching gel can penetrate cavities and irritate inflamed gum tissue. A check-up and clean before whitening is strongly recommended, and is standard practice at Eastern Dental Group.
Sensitive teeth
Patients with existing tooth sensitivity can still whiten, but the approach may be modified to reduce the risk of discomfort. A lower-concentration gel, shorter application time, or a desensitising pre-treatment may be recommended.
Pregnancy and breastfeeding
Whitening is generally not recommended during pregnancy or while breastfeeding, as a precautionary measure.
Children under 18
Professional whitening is not recommended for patients under 18 years of age.
Whitening Before Other Cosmetic Treatment
If you are considering dental veneers or dental crowns, it is worth whitening your natural teeth first. Restorations are colour-matched to your teeth at the time of fabrication, whitening afterwards will brighten your natural teeth but will not affect the shade of the restoration, potentially creating a visible difference. Whitening first, allowing the shade to stabilise for two weeks, and then proceeding with restorations ensures the best colour-matched outcome across your whole smile.
Similarly, if you are partway through Invisalign or orthodontic treatment, your dentist may recommend completing tooth movement before whitening so that the shade is assessed once all teeth are in their final positions.
Private Health Insurance
Teeth whitening is a cosmetic procedure and is not covered by Medicare. Most private health insurance funds do not provide benefits for whitening treatment. Patients are encouraged to check their specific policy details. Eastern Dental Group does not participate in preferred provider schemes, meaning all treatment recommendations are made based entirely on your clinical and aesthetic needs. Transparent fee information is provided before any treatment begins.
Common questions about teeth whitening
How is professional whitening different from over-the-counter kits?
Professional whitening uses clinically formulated bleaching gels at concentrations that are more effective at breaking down stain molecules within the tooth enamel, and begins with an assessment of your teeth and gums to ensure the treatment is appropriate for you.
What whitening options are available?
Take-home whitening using custom-fitted trays and a professional-grade gel, or in-chair whitening completed at the practice in a single appointment. Some patients combine both.
Will whitening work on crowns or veneers?
No. Whitening agents work only on natural tooth enamel and will not change the colour of crowns, veneers, bridges, or tooth-coloured fillings.
Is whitening safe during pregnancy?
Whitening is generally not recommended during pregnancy or while breastfeeding, as a precautionary measure.
How do I book a whitening consultation?
Book online, or call us directly on (03) 9887 0822.
Ready to brighten your smile?
Call our friendly team or book online, we'd love to help you find a time that works.