What is take-home whitening?
Take-home whitening uses thin, clear trays made to fit your teeth exactly, filled with a whitening gel. The gel gently lifts stains from inside the enamel, gradually lightening the colour of your teeth over one to three weeks.
Because the trays are custom-made, the gel stays where it should, evenly covering each tooth and away from your gums. That’s the main difference from one-size-fits-all supermarket kits, and it’s why professional whitening tends to give more even results with less irritation.
Who is take-home whitening suitable for?
On natural teeth that have yellowed or darkened with age, or been stained by coffee, tea, red wine or smoking.
We check your teeth and gums before starting, so whitening is safe for you and you know what results to expect.
- You have crowns, veneers, bonding or tooth-coloured fillings on your front teeth, because these won’t change colour and may no longer match after whitening
- You have untreated decay, gum disease or worn enamel, which should be treated first
- Your teeth are already very sensitive
- Your staining is grey or banded, for example from certain antibiotics in childhood, or comes from a dead or root-treated tooth, as these respond less predictably
- You are pregnant or breastfeeding, in which case we recommend waiting
- You are under 18
What to expect
- Check-up and shade check
We examine your teeth and gums, make sure they’re healthy, and record your starting shade so you can see your progress. We’ll talk about your goals and what’s realistic for your teeth.
- Scan for your trays
We take a quick digital scan or impressions of your teeth to make your custom trays.
- Fitting appointment
About a week later, we fit your trays, show you how much gel to use and how to wear them, and send you home with your kit.
- Whitening at home
You wear the trays daily for the time recommended for your gel, usually 30 to 60 minutes or overnight, for one to three weeks.
- Review
We check your new shade and how your teeth and gums have responded.
Tips while you’re whitening
- Brush and floss before putting your trays in.
- Use only a small amount of gel in each tooth space. More gel doesn’t mean faster results, just more irritation.
- Wipe away any gel that squeezes onto your gums.
- Avoid coffee, tea, red wine, curries, cola and smoking during your whitening period, especially in the first hour after each session.
- Use a toothpaste for sensitive teeth before and during treatment if you’re prone to sensitivity.
Sensitivity and gum irritation
Some people notice temporary tooth sensitivity, or mild gum irritation where gel has touched the gums. This is common and usually settles within a day or two of stopping. If it happens, take a break for a day or two, use a sensitive toothpaste, or wear your trays for shorter sessions. Call us if sensitivity is severe or doesn’t settle.
How long do results last?
Results vary from person to person, and depend on your diet and habits. They often last a year or more. Over time, teeth gradually pick up stains again. Keep your trays, and you can top up with a few sessions every 6 to 12 months using a refill gel.
Professional vs over-the-counter whitening
| Take-home kit from your dentist | Over-the-counter kit | |
|---|---|---|
| Trays | Custom-made to fit your teeth | One size fits all, or strips |
| Gel strength | Professional strength, prescribed for you | Lower strength |
| Dental check first | Yes | No |
| Gum protection | Gel stays on teeth | Gel can leak onto gums |
| Supervision | Your dentist monitors your progress | None |
| Reusable trays | Yes, for future top-ups | Usually not |
Professional-strength whitening gels can only be supplied by a dental practitioner in Australia.
Common questions
How white will my teeth get?
It depends on your natural tooth colour and the type of staining. Most people see a noticeable improvement, but results vary. We’ll give you a realistic idea at your consultation.
Is whitening safe for my teeth?
When it’s supervised by a dentist and used as directed, take-home whitening is considered safe for enamel. The main side effect is temporary sensitivity.
Can I whiten my crowns or veneers?
No. Whitening only works on natural teeth. If you’re planning new crowns or veneers on your front teeth, whiten first, so we can match the new work to your brighter shade.
Should I have a clean first?
A scale and clean beforehand removes surface stains and tartar, so the gel can work evenly. We often recommend booking one before you start.
Fees & health funds
We’ll give you a full quote at your consultation, including your trays, gel and review. Whitening is a cosmetic treatment, so many health funds don’t cover it. Check your policy to see what’s included.
We accept all private health funds with HICAPS on the spot, and payment options include Afterpay and Humm.
Fees & health fundsReady for a brighter smile?
Book a whitening consultation on 9725 2029 or online.