Take Home Whitening Kit

About Take Home Whitening Kit:
Take-Home Whitening in Chatswood allows patients to safely whiten their teeth at home using customised bleaching trays fitted by our dental team. The trays are filled with a professional whitening gel and worn for several hours or overnight, depending on your treatment plan.
Treatment typically lasts 7 to 10 days or until the desired shade is achieved. This method provides a convenient and gradual approach to at-home tooth whitening, ensuring effective results under professional guidance.
Our dentists in Chatswood provide custom trays and expert instructions to help you achieve a brighter, whiter smile safely and comfortably.
FAQ:
- Can I use whitening kit everyday?
- How often you use teeth whitening products varies based on the concentration of the bleaching agent. Some are designed to be used once a day, while others can be used twice (or more). Some are used for a week, while others can be used for two weeks (or more).
- Should I brush my teeth after using whitening kit?
- It's safe to brush and floss your teeth after using whitening strips. It won't reduce the whitening effects of the treatment. Manufacturers recommend doing so gently. This will help you avoid gum irritation and discomfort.
- Do teeth whitening kits have side effects?
- The potential side effects of teeth whitening include teeth sensitivity, gum irritation, and ineffective results. However, most patients do not experience any notable side effects from professional teeth whitening, as the dentist can monitor the process and perform treatment in a way that minimizes risk.
Your Sunrise Dental Chatswood Principal Dentist
Dr William Yiu
Dr William Yiu graduated with degrees in Bachelor of Medical Science from UNSW and Doctor of Dental Surgery from Melbourne University, and most recently Graduate Diploma of Dental Implantology. He is fluent in both Mandarin and Cantonese.
His vision is to provide cost effective, comprehensive and individualised dental treatment for his patients. With his caring and gentle nature, he treats everyone to the highest of standards. He is readily able to connect with new patients from different ethnic backgrounds. He has worked as a dental officer at the Oral and Maxillofacial Surgery Department of the first university affiliated hospital and has gained extensive experience in oral surgery – this includes the removal of wisdom teeth and implant placement therapy.

General FAQs
Take-home teeth whitening kits use bleaching agents like hydrogen peroxide or carbamide peroxide to break down stains on and inside your teeth. The process gradually lightens the tooth color, removing surface and deeper stains. Kits come as strips, pens, or custom-fitted trays, and the results depend on the strength of the whitening agent and the level of staining on your teeth.
Professional at-home whitening kits usually show noticeable results within a week and achieve full results in 1–2 weeks. Over-the-counter products like strips or whitening toothpaste may take longer, often 2–4 weeks, depending on the level of staining and product strength.
Yes, at-home teeth whitening kits are generally safe when used correctly and within Australian regulations. Always follow instructions, use products with safe concentrations of whitening agents (up to 6% hydrogen peroxide or 18% carbamide peroxide), and consult your dentist if you have existing dental issues. Misuse can cause temporary sensitivity, gum irritation, or enamel damage.
Follow the instructions provided with your whitening kit, usually a 1–2 week cycle, with touch-ups every few months as needed. Overuse can lead to tooth sensitivity, gum irritation, or enamel damage.
Results from a take-home teeth whitening kit generally last between 4 months and 1 year, depending on the type of kit and your lifestyle habits. Dentist-provided kits usually maintain results longer than over-the-counter options.