A bright, white smile is often associated with confidence, good health, and youth. For many Australians, achieving that perfect smile can sometimes be a challenge due to staining from coffee, tea, red wine, smoking, or simply the natural ageing process. One of the most popular and effective ways to rejuvenate your smile is through in-chair teeth whitening treatments. This article explores everything you need to know about this professional dental procedure, including its benefits, costs, process, and aftercare.
In-chair teeth whitening is a cosmetic dental procedure performed by a qualified dental professional. Unlike over-the-counter whitening products, this treatment uses stronger bleaching agents applied directly to your teeth under professional supervision. The term "in-chair" refers to the fact that the procedure is done entirely in the dental chair, usually within one to two hours.
This method offers a safer, quicker, and more effective alternative to home whitening kits. It allows for controlled application of bleaching gels and sometimes involves the use of light or laser to accelerate the whitening process.
During the treatment, the dentist or dental hygienist first cleans your teeth to remove plaque and surface stains. Your gums and soft tissues are protected using a special barrier to avoid irritation from the bleaching gel.
The whitening gel, typically containing hydrogen peroxide or carbamide peroxide in higher concentrations than at-home kits, is applied to the teeth. Some dental practices use a light or laser source to activate the gel, speeding up the chemical reaction that breaks down stains on the tooth enamel.
Multiple applications of the gel may be done during the session, and the results are immediately visible once the treatment is complete.
One of the key concerns many patients have is the professional teeth whitening cost. In Australia, the price for an in-chair teeth whitening session typically ranges from AUD 500 to AUD 1,000 depending on factors such as:
While this might seem expensive compared to home whitening kits, the professional approach delivers superior, faster, and safer results. It is also important to consider the longevity of the whitening effect and potential touch-up sessions when budgeting for treatment.
Most adults seeking to brighten their smile are suitable for in-chair teeth whitening. However, it’s important to have a consultation with a dentist beforehand to assess your oral health. The treatment is not recommended for:
Your dentist will also discuss your expectations and explain realistic outcomes, especially if your teeth have intrinsic stains caused by medications or trauma.
Here’s a step-by-step overview of a typical in-chair whitening session:
The entire process takes about 60 to 90 minutes.
Following in-chair whitening, it’s crucial to take care of your teeth to prolong the brightened look. Here are some aftercare tips:
Some people may experience temporary tooth sensitivity or gum irritation immediately after treatment. This usually subsides within a few days. Dentists often provide recommendations such as desensitising toothpaste to ease discomfort.
While home whitening kits are widely available and cheaper, they tend to have lower concentrations of bleaching agents and may take longer to show results. Additionally, without professional guidance, there is a higher risk of uneven whitening or gum damage.
Professional teeth whitening, on the other hand, is safer, more effective, and tailored to your dental needs, making it a worthy investment for many people.
In-chair teeth whitening is an excellent option for those looking to brighten their smile quickly and safely. With professional supervision, customised treatment, and long-lasting results, it outperforms many at-home alternatives. Though the professional teeth whitening cost might be higher, the benefits often justify the investment. If you’re considering teeth whitening, consult your dentist to discuss your goals, suitability, and options. With proper care, you can enjoy a radiant smile that boosts your confidence and leaves a positive impression for years to come.