Professional teeth whitening uses a peroxide-based gel to lighten the colour of natural teeth. It does not whiten fillings, crowns or veneers, and results vary depending on the cause of discolouration. Common side effects include temporary tooth sensitivity and gum irritation. A dental examination is required before whitening to check for decay, gum disease and other factors that may make whitening unsuitable.
Your dentist or oral health therapist will assess your teeth and gums and discuss whether whitening is suitable for you. Whitening does not change the colour of fillings, crowns or veneers.
We offer two options: Take-home Teeth Whitening and In-Chair Teeth Whitening. Your clinician will discuss which, if either, is appropriate for you.
Take-home whitening uses custom-made trays and whitening gel. Your dentist or oral health therapist will explain how much gel to use and how long to wear the trays for your prescribed product.
Treatment duration and results vary. Tooth sensitivity and gum irritation can occur. Contact your dental practitioner if you develop symptoms or have questions about continuing treatment.
In-chair whitening involves applying whitening gel to the teeth at the practice. Your dentist or oral health therapist will assess suitability and discuss the proposed product, treatment time, costs and alternatives.
The degree of colour change varies and cannot be guaranteed. Sensitivity and gum irritation can occur, and whitening does not change the colour of restorations such as fillings, crowns or veneers.
Teeth whitening is an elective cosmetic dental treatment. A dental examination is required to assess your teeth, gums and the cause of discolouration before treatment.
Whitening can cause tooth sensitivity and gum irritation. Results vary, some discolouration will not respond, and existing fillings, crowns and veneers do not whiten. Your clinician will discuss these limitations, alternatives and costs, including the option of no whitening treatment.
Follow the instructions given for your prescribed whitening product. Contact your dental practitioner if you experience symptoms or are unsure about using it. Further whitening should be discussed with your clinician.
*Above price is for treatment performed by Oral Health Therapist/Hygienists.
A dental examination is required before whitening. Your clinician will advise whether any other dental care is needed and explain any additional costs before you decide to proceed.
Prices shown are current at September 2026 and subject to change. Confirm your treatment quote before proceeding.
Speak to one of our friendly staff on (02) 8090 1100, email info@hornsbydentist.com.au, or visit us at Suite 21, 14 Edgeworth David Avenue, Hornsby.
Access our detailed price guide to understand the investment in your dental care options.
