There are countless products claiming to whiten teeth—from toothpaste to at-home kits—but whitening is most effective and predictable when performed by a dentist in a professional setting. Supervised treatment allows the cause of discolouration to be assessed, risks to be managed, and results to be tailored to your teeth.
Many people seek whitening to address staining from coffee, tea, smoking, or the natural darkening that can occur with age. At Chatswood Dental Care, whitening is provided under dental supervision using current clinical systems, with a focus on safety, suitability, and natural-looking outcomes.
You may be a candidate for professional teeth whitening if you have:
Some types of discolouration—particularly severe intrinsic staining or heavily restored teeth—may not respond well to whitening. In these cases, alternatives such as composite bonding, veneers, or crowns may be more suitable and will be discussed during consultation.
An experienced dentist manages the whitening process to reduce the risk of sensitivity or gum irritation and to ensure the treatment is appropriate for your teeth. This is especially important where there is existing wear, enamel damage, or previous dental work.
Before proceeding, your dentist will check:
Where whitening is suitable, we may recommend Philips Zoom—a light-activated, non-invasive in-chair system designed to deliver noticeable results in a single session. Treatment time can be as short as 45 minutes, with the process closely monitored throughout.
You will receive guidance on managing temporary sensitivity, maintaining your result, and minimising re-staining following treatment.
Cosmetic dentistry does not replace essential dental care. Conditions such as decay, gum disease, or unstable bite relationships must be managed before cosmetic treatment is considered. In some situations, cosmetic procedures may not be recommended if they risk compromising tooth health or longevity.
When provided under dental supervision and after assessment, professional whitening is considered safe for suitable patients.
No. Whitening only affects natural teeth. Existing restorations will not change colour and may require replacement for colour matching.
With in-chair whitening, results are typically visible immediately after treatment, though final shade can stabilise over the following days.
Some patients experience temporary sensitivity. This is usually short-lived and manageable.
Your dentist may recommend alternatives such as composite bonding, veneers, or crowns depending on the cause of discolouration.
Roseville
Lindfield
Northbridge
Lane Cove
Castlecrag
Castle Cove
Forestville
Frenchs Forest
Killarney Heights
Middle Cove
North Sydney.
If you are considering teeth whitening, the first step is a professional consultation to assess suitability and discuss realistic outcomes.
Call (02) 9412 2295 or book an appointment to schedule your consultation
