How long do the results last?

Results are not permanent and vary from person to person. Whitening tends to fade gradually over time, and more quickly if you smoke or regularly drink coffee, tea or red wine. Occasional top-up treatment may be recommended to maintain the shade. Your dentist can talk through what to expect for your teeth.

Does whitening work on crowns, veneers or fillings?

No. Whitening only changes the shade of natural tooth enamel — it does not lighten dentures, crowns, fillings or veneers. If you have restorations within your smile zone, your dentist can discuss the options at your consultation so the result looks even.

Will teeth whitening hurt?

Whitening is generally well tolerated. Some people notice temporary tooth sensitivity or mild gum irritation, which usually settles within a day or two. We take steps to keep you comfortable, including applying fluoride afterward to help soothe the teeth. Tell your dentist if you already have sensitive teeth.

In-chair or take-home whitening — which is right for me?

Both are carried out under the supervision of your dentist. In-chair whitening is completed at the practice in a single appointment; dentist-prescribed take-home whitening uses custom-made trays you wear over a set period at home. The most suitable approach depends on your teeth, your goals and your clinical assessment.

Is teeth whitening suitable for everyone?

Not always. Whitening may not be recommended during pregnancy or while breastfeeding, for very young patients, or where there is untreated tooth decay or gum disease. Suitability — and realistic expectations for your result — are confirmed after a clinical assessment.

Cosmetic Dentistry · Norlane, Geelong

Professional teeth whitening, carried out by your dentist.

Teeth whitening lightens the natural shade of your teeth — without removing any tooth enamel. It can’t create a completely new colour, but it can noticeably brighten your smile, with in-chair and dentist-prescribed take-home options chosen after a clinical assessment.

Request a consultation

Call Us (03) 5278 2666

Whitening, explained

Lighter, without losing enamel.

Teeth whitening is an effective way of lightening the natural shade of your teeth without removing any of the tooth surface. It works on the enamel of your natural teeth — gently, and under the supervision of your dentist.

What whitening can — and can’t — do

Whitening can substantially lighten the shade of your natural teeth and refresh a smile that has dulled over the years. It cannot create a total colour change, and it does not change the colour of crowns, veneers, fillings or dentures.

Because results depend on the cause of the discolouration and your starting shade, a short assessment helps set realistic expectations before any treatment begins.

It lightens the natural shade of your teeth — without removing any of your tooth enamel.

Why teeth change colour

Where discolouration comes from.

Understanding what has stained your teeth helps your dentist recommend the most suitable approach. Discolouration generally falls into two groups.

On the surface

Extrinsic staining

Sits on the outer enamel

The most common cause — everyday food, drink and habits that gradually mark the enamel.

Tea, coffee, red wine and blackcurrant
Smoking and other tobacco products
Calculus (tartar) build-up on the teeth

Below the surface

Intrinsic discolouration

Sits within the tooth

Deeper discolouration that responds differently to whitening — an assessment helps set expectations.

Certain medications, including some antibiotics
Tiny cracks in the teeth where stains settle
Natural changes to teeth over time

Not sure which applies to you? A clinical assessment is the simplest way to find out — and to understand whether whitening is likely to be suitable for your teeth.

In the chair

An in-chair whitening visit, step by step.

In-chair (in-office) whitening is completed at the practice in a single appointment. Here is what the visit typically involves.

Step

01.

Assess & record

Your dentist checks your suitability and records the current shade of your teeth as a starting point.

Step

02.

Prepare & protect

Teeth are polished to remove surface plaque. A barrier and retractors protect your gums, lips and cheeks from the whitening gel.

Step

03.

Whitening applied

A peroxide-based gel is applied to the front surfaces of the teeth. With some systems a light is used to help activate it, and the gel is left on — or refreshed — for around 30 to 60 minutes.

Step

04.

Rinse & soothe

Once the desired shade is reached, the teeth are rinsed. A fluoride application may be used to help ease any temporary sensitivity.

Afterward. Some people return for one or more follow-up visits until the shade settles. For the first 24 hours it helps to avoid strongly staining foods and drinks — coffee, tea, red wine, beetroot and similar — and to avoid tobacco of any kind.

Why patients choose it

A brighter smile, looked after properly..

The most noticeable benefit of whitening is a brighter, fresher smile — and for many people, a welcome lift in everyday confidence. Having it done professionally adds a few more.

Your enamel stays intact

Whitening lightens the shade of your natural teeth without removing any enamel.

An even, natural-looking lift

A supervised approach aims for a balanced result across your smile, suited to your starting shade.

Comfort and sensitivity care

Some people notice temporary sensitivity; we take steps to keep you comfortable, including fluoride afterward.

Part of your options

Often considered alongside whitening.

Whitening is one of several cosmetic dentistry options at Norlane. Depending on your smile, your dentist may discuss one of the following.

01.

Veneers & Crowns

Porcelain veneers & crowns

For shape, alignment or discolouration that whitening alone can’t address, including intrinsic staining.

Explore veneers & crowns

02.

effective teeth whitening

Zoom in-chair whitening

An accelerated in-chair whitening system, completed at the practice. Suitability assessed individually.

Explore Zoom whitening

03.

Smile Design

Smile design & makeover

A planned approach when you’re considering more than one change to your smile.

Explore smile makeovers

Common questions

Teeth whitening, answered.

A few of the questions patients in Geelong ask about teeth whitening. If yours isn't here, our team is happy to help — just give us a call.

View All FAQs

1974

Practice founded

Four generations of Geelong dentistry — independently owned. Norlane Dental Aesthetics & Implants has been part of this community for over 50 years.

About the practice

Begin the conversation

Ready for a brighter smile?

Talk to our Norlane team about whether teeth whitening may be suitable for you, and which approach would suit your teeth. We’re located at 21 Princes Highway in Norlane.

Request an appointment

Call (03) 5278 2666

Location

Norlane Dental Aesthetics & Implants

21 Princes Highway
Norlane VIC 3214

Direct line

(03) 5278 2666

Reception is happy to help with enquiries and appointments

Hours

Mon – Thu · 8:30am – 6:30pm
Fri · 8:30am – 5:30pm
Sat · 8:30am – 4:00pm

Parking

Ample free on-site parking

Easy access from the Princes Highway, Norlane

Important information

Please read before booking

The information on this page is general in nature and is provided for educational purposes only. It is not a substitute for personalised clinical advice and does not constitute a diagnosis, treatment plan, or recommendation.

Any surgical or invasive procedure carries risks. Sedation and general anaesthesia carry their own risks, separate from the dental procedure itself. Risks and benefits should be discussed with your dentist and the treating anaesthetist before you proceed.
Suitability for sleep dentistry — and the appropriate level of sedation — is determined on an individual basis, after a clinical and medical assessment.
Outcomes vary between patients. Recovery times, individual responses to medication, and clinical results are not the same for everyone.
No outcome is guaranteed. Sleep dentistry is one of several treatment delivery options; it may not be appropriate for every patient or every procedure.
Before proceeding with any treatment, you are entitled to seek a second opinion from an appropriately qualified health practitioner.
Any cost figures, rebate amounts, or health-fund coverage details discussed in consultation are estimates only and may vary depending on your individual policy and clinical circumstances.

This page does not contain testimonials about clinical outcomes, before-and-after clinical photography, or claims of guaranteed results, in line with the Australian Health Practitioner Regulation Agency (AHPRA) and Dental Board of Australia advertising guidelines for regulated health services. The image of the Geelong Sleep Dentistry day procedure suite shows the facility only and does not depict any patient or clinical procedure.