Professional Teeth Whitening at Cross Road Dental

Teeth Whitening in South Plympton

Teeth whitening is a commonly requested dental procedure designed to address surface or internal staining of teeth. At Cross Road Dental, we offer three evidence-based whitening options administered or prescribed by registered dental professionals.

Why Do Teeth Darken?

Over time, teeth may appear more yellow or darkened. This often occurs due to natural changes in the tooth structure and surface wear. Enamel, the hard, outer layer of the tooth, can wear down with age, gradually exposing the underlying dentin, which has a darker tone.

Multiple factors contribute to tooth discolouration, including:

Age-related changes: Enamel thins over time, revealing more of the yellow-toned dentin.

Smoking or tobacco use: Stains teeth and may also increase the risk of gum disease.
Poor oral hygiene: Plaque and tartar buildup can alter the colour of teeth.
Genetic factors: Natural variation in enamel thickness and shade can influence tooth colour.
Medical conditions: Some illnesses affecting enamel or dentin can cause discolouration.
Medications: Certain medications (e.g. tetracycline in children under 8, some chemotherapy drugs) are associated with tooth darkening.

Tooth discolouration is not always indicative of a dental health issue, but it can be addressed through treatment options available after a professional dental assessment.

Teeth Whitening Options

At Cross Road Dental, our teeth whitening treatments are tailored to your individual oral health and desired outcome. A consultation, dental examination, and hygiene appointment are required before any whitening treatment can proceed.

We offer three options:

1. In-Chair Whitening – Philips Zoom

Includes Take-Home Maintenance Kit

This procedure is completed at the clinic using the Philips Zoom system, which involves the application of a hydrogen peroxide gel activated by a specialised light.

Conducted by a registered dental professional in a single appointment
Suitable for individuals looking for immediate results
Includes a take-home kit for ongoing maintenance
All treatment images on this page reflect outcomes from this option

Longevity: Results vary between individuals and depend on oral hygiene, dietary habits, and other factors. Maintenance kits can assist in extending the effect of in-chair treatment.

2. Take-Home Whitening Kit – Custom Trays

Philips Zoom 14% Hydrogen Peroxide (10-Day Kit)

This option involves a custom-fitted tray created specifically for the individual. The trays are used at home with Philips Zoom 14% hydrogen peroxide gel.

Worn daily over approximately 10 days
Custom-fit trays enhance gel contact with tooth surfaces
Additional whitening gel can be purchased later for long-term maintenance
Recommended for individuals seeking gradual results over time

Note: A dental professional will provide instructions on correct usage.

3. Single-Use Take-Home Whitening – Opalescence

10% Hydrogen Peroxide (Non-Customised Trays)

This once-off whitening option uses Opalescence 10% hydrogen peroxide in pre-filled trays. No impressions or fittings are required.

Designed for short-term use
May be appropriate before cosmetic consultations or special events
Often used as a trial to assess comfort or outcome expectations
Not intended for long-term whitening or repeated use without professional review

Treatment Suitability

Not every individual will be a suitable candidate for whitening treatment. All options require a clinical evaluation to ensure underlying dental conditions are addressed before whitening begins. This includes identifying enamel wear, existing restorations (which will not respond to whitening agents), or gum health concerns.

Booking a Consultation

If you’re considering professional teeth whitening, please contact us to schedule a consultation. Our team will assess your oral health and help determine the most appropriate treatment pathway based on your individual needs!