Teeth whitening works by using ingredients that help lighten discolouration in the outer layers of the tooth. In a professional setting, whitening products commonly include hydrogen peroxide or carbamide peroxide. When applied to the teeth, these ingredients interact with stain molecules, helping reduce their appearance.
“Whitening is really about how stains respond to certain ingredients. Everyone’s teeth are different, which is why guidance from a dental professional matters,” explains Dr Felipe Knob (Dentist).
The strength of the whitening product and the way it’s applied can vary depending on the approach. In-chair whitening is typically performed during an appointment, while dentist supplied take-home options may be used over a longer period, following the instructions provided by your dental team.
In-Chair Whitening Vs Dentist-Supplied Take-Home Options
Your dentist can help you choose an option that suits your teeth and your goals. In-chair whitening is completed at the practice and can be a good choice for patients who prefer to whiten under supervision, with gum protection measures in place.
Dentist-supplied take-home kits often include custom trays designed to fit your teeth more closely than generic options. This can support a more consistent application across the smile. It’s important to follow the recommended wear time and usage instructions so you don’t overuse the product.
Tips for Maintaining a Brighter-Looking Smile
How long whitening lasts can vary from person to person. Daily brushing and flossing, along with regular checkups, can help you maintain a clean, polished look. If you find your teeth stain easily, limiting frequent exposure to common staining drinks and foods such as coffee, tea, and red wine may also help.
Is Teeth Whitening Suitable for You?
A dental check is a key first step before whitening. Your dentist will assess your oral health, look for causes of discolouration, and discuss what whitening may and may not do for your teeth.
Dr Felipe notes, “A quick check before whitening can make all the difference. It helps us understand your teeth and set realistic expectations from the start.”
Book a consultation with our team at Hervey Bay Dental to talk through your whitening options and get clear guidance before you begin.