COSMETIC CARE
Teeth Whitening Canning Vale
We offer professional teeth whitening treatments designed to safely and effectively improve the appearance of stained or discoloured teeth.
Professional Whitening vs Over-the-Counter
Not all whitening treatments deliver the same results. Professional whitening uses higher-concentration bleaching agents, custom-fitted trays, and clinical expertise to achieve safe, dramatic, and long-lasting results.
Recommended
Professional Whitening
- Custom-fitted whitening trays
- Higher-strength whitening gel
- Results monitored by your dentist
- Safer on enamel and gums
- Longer-lasting, even results
- Personalised shade targeting
Over-the-Counter
DIY Whitening Products
- Generic, ill-fitting trays
- Low-concentration whitening agents
- Inconsistent, unpredictable results
- Higher risk of sensitivity
- Shorter-lasting improvement
- No clinical oversight
What Causes Tooth Discolouration?
Teeth naturally darken over time, but several factors accelerate the process:
Coffee, Tea & Wine
Smoking & Tobacco
Natural Ageing
Certain Medications
Dental Trauma
Genetics & Enamel Thickness
Benefits of Professional Whitening
Noticeably Brighter Smile
Professional whitening can lighten teeth by several shades, results that OTC products simply can't match.
Safe for Enamel
Clinically formulated gels, applied under dental supervision, minimise sensitivity and protect your enamel throughout.
Personalised Results
We select the whitening shade that suits your skin tone and goals, the most natural-looking result for you.
Longer-Lasting
With proper home maintenance, professional whitening results can last 1–2 years or more.
Your Whitening Process
Initial Consultation
We assess your teeth and gums, discuss your whitening goals, and confirm you're a suitable candidate. We'll be upfront about realistic expectations.
Custom Tray Fabrication
Impressions are taken to create custom-fitted whitening trays that hold the gel evenly against all tooth surfaces.
Home Whitening Course
You apply the professional whitening gel in your custom trays at home, for the prescribed time each day. Most complete their course in 1–2 weeks.
Review & Maintenance Advice
We review your results and provide tailored advice on maintaining your brighter smile, including top-up timing and foods to avoid.
Maintaining Your Whitening Results
- Avoid dark-coloured foods and drinks for 48 hours after whitening
- Rinse with water after consuming staining beverages
- Use a whitening toothpaste to maintain results between top-ups
- Schedule a professional clean every 6 months
- Keep your custom trays, they're reusable for future top-up treatments
Frequently Asked Questions
Is teeth whitening safe?
Yes, professional teeth whitening under dental supervision is safe for most patients. Some people experience temporary sensitivity during or after treatment, but this typically resolves within a day or two.
How many shades whiter can I expect?
Results vary depending on the original shade and cause of discolouration. Most patients achieve a noticeable improvement of several shades. We'll give you a realistic expectation during your consultation.
Will whitening work on crowns, veneers, or fillings?
No, whitening agents only work on natural tooth enamel. Existing restorations will not change shade. We'll discuss this during your consultation to ensure a consistent result.
Am I a good candidate for teeth whitening?
Most adults with healthy teeth and gums are suitable. It is not recommended during pregnancy, for patients with significant sensitivity issues, or for children under 18.
Brighten Your Smile Today
Book a whitening consultation and take the first step toward a noticeably brighter, more confident smile.
Important Information
This page provides general information only and is not a substitute for professional dental advice. Treatment suitability, results and costs vary between patients.
A consultation with one of our dentists is required to assess whether this treatment is appropriate for you. Book a consultation or call 08 9256 2588.
References & Further Reading
This page is based on current clinical literature and guidelines from recognised Australian and international dental and health authorities.
- Australian Dental Association. ada.org.au
- Dental Board of Australia (AHPRA). dentalboard.gov.au
- Australian Society of Implant Dentistry (ASID). asid.com.au
- Therapeutic Goods Administration (TGA) - Medical Devices. tga.gov.au
- Australian Periodontology - ADA Oral Health Topics. ada.org.au/Dental-Professionals/Publications/Oral-Health-Topics
- Cochrane Oral Health - Systematic Reviews. cochranelibrary.com
Content reviewed by Dr Desmond Ng, BDSc (Hons) University of Queensland | Principal Dentist, Dentists at Canning Vale. Last reviewed July 2026.