Teeth Whitening Starter Kit & Cost Guide
Quick Answer: Teeth Whitening Options & Cost
Surry Hills Dental Centre offers two main professional whitening options: a take-home starter kit (around $500) for gradual, at-home brightening, and in-chair whitening (around $800) for fast, same-day results. Both are dentist-supervised and safer and more effective than over-the-counter alternatives; a consultation will help determine which suits your needs and timeline.
Why Teeth Whitening Matters
Teeth naturally lose their brightness over time. Coffee, tea, red wine, and even natural aging can all contribute to stains and discolouration.
Many of our patients come in asking about teeth whitening before:
A wedding, graduation, or special event
Professional photos or job interviews
Simply to feel more confident about their everyday smile
Teeth whitening is one of the most underrated cosmetic treatments we provide, and it makes a big impact given how simple and conservative it actually is.
Teeth Whitening Options at Surry Hills Dental Centre
Depending on your needs, you can choose between a take-home starter kit or in-chair professional whitening. When we talk about teeth whitening “starter kits,” we’re referring to our take-home whitening kits, dentist-designed, safe, and more effective than anything you’ll find at the shops.
1. Take-Home Whitening Starter Kits
If you’re new to whitening, a take-home kit from your dentist is the perfect place to start.
Custom trays: After scanning your teeth shape, we create trays moulded specifically to fit your teeth. This customized fit seals in the whitening gel over your teeth, minimizing leakage of saliva into the intended whitening area.
Professional-grade gel: Stronger and safer than over-the-counter options.
Gradual brightening: You wear the trays daily for 1–2 weeks, with results developing gradually.
Cost: Around $500.
Patients love this option because it offers flexibility. You can whiten your teeth at home, at your own pace, but still have the confidence of knowing it’s guided by your dentist.
2. In-Chair Professional Whitening
If you’re looking for instant results, in-chair whitening is the gold standard.
Fast treatment: Usually completed in just 60–90 minutes.
Immediate results: Teeth are noticeably brighter after just one session.
Safe & supervised: We apply a gum sealant to make sure your gums are protected, ensuring the professional-strength gel activated by LED light only contacts your enamel.
Cost: Around $800.
Many of Surry Hills Dental Centre patients choose this option before weddings, photoshoots, or major events where they want to feel their most confident and don’t have time to wait weeks for results.
Which Teeth Whitening Option Is Right for You?
Choose a take-home teeth whitening starter kit if you want to begin your whitening journey gradually, with full control from home.
Choose in-chair teeth whitening if you want fast, dramatic results in a single visit, or your lifestyle or work won’t allow you to consistently whiten at home.
Sometimes patients even combine the two, using in-chair whitening for an immediate boost, then take-home kits for maintenance.
What to Expect at Your Teeth Whitening Appointment
Consultation: We check your teeth and gums to make sure the teeth and gum are healthy and suitable for whitening.
Treatment plan: Together, we decide whether a take-home kit or in-chair whitening suits you best. If you have not had a dental clean in 6 months, it is recommended to ensure we debulk any stains or plaque, for more effective penetration of the whitening gel. Depending on your natural sensitivity, we may recommend a desensitizing protocol before your begin whitening.
Whitening process:
For take-home kits: we take impressions, create your trays, and give you instructions for use at home.
For in-chair whitening: we apply gum sealant to protect your gums and three cycles of activated whitening gel completes the whitening process in one visit.Aftercare advice: Tips on how to maintain results, such as diet guidance, desensitizing and touch-up treatments.
Final Thoughts
Teeth whitening is one of the easiest ways to refresh your smile and boost your confidence. Whether you choose a starter kit to use at home or a professional in-chair whitening treatment, you’ll see noticeable results that last longer and feel safer than anything you could buy off the shelf.
At Surry Hills Dental Centre, we’ve helped countless patients brighten their smiles with treatments tailored to their needs. If you’re ready to begin your whitening journey, book a consultation with us today and let’s find the right option for your smile.
Frequently Asked Questions
How long will whitening results last?
Professional whitening can last anywhere from 12–24 months with good care, depending on diet and lifestyle.
Is whitening safe for sensitive teeth?
Yes. If you have sensitivity, we can adjust the whitening strength or recommend specific before and aftercare products.
Will whitening work on all stains?
Surface stains respond very well, but deeper or greyish discolouration may need additional treatments or cosmetic alternatives such as veneers.
Q: Can I whiten before an event?
Absolutely. For last-minute whitening, we recommend in-chair treatment. For longer timelines, take-home kits work beautifully.
How much does professional teeth whitening cost in Sydney?
Professional teeth whitening at Surry Hills Dental Centre costs around $500 for a take-home starter kit or around $800 for in-chair whitening. The price reflects dentist-supervised, professional-grade products rather than over-the-counter alternatives. Your dentist can recommend the best option for your budget and timeline at a consultation.
Does teeth whitening damage tooth enamel?
No, professional teeth whitening performed under dental supervision does not damage tooth enamel. The whitening gel works on the outer enamel layer to break down stains without eroding the tooth structure, and your dentist monitors the process to protect your gums and teeth throughout treatment.
How white will my teeth get after whitening?
Results vary from person to person, but most patients see their teeth become several shades brighter, with more noticeable results from in-chair whitening. Surface stains respond particularly well, while the exact outcome depends on your natural tooth colour and the type of staining present.
What should I avoid eating or drinking after teeth whitening?
For the first 24–48 hours after whitening, it's best to avoid staining foods and drinks such as coffee, tea, red wine, and dark sauces, as your teeth are more porous and prone to re-staining during this window. Sticking to lighter-coloured foods helps your results last longer.
How often can I safely repeat teeth whitening?
Most patients can safely repeat professional whitening every 6 to 12 months, or sooner with a take-home touch-up kit, depending on lifestyle factors like coffee, tea, or smoking. Your dentist can recommend a maintenance schedule based on how quickly your teeth tend to restain.
Can dental crowns or veneers be whitened?
No, whitening treatments only work on natural tooth enamel and won't change the colour of crowns, veneers, or fillings. If you have visible restorations, it's worth discussing this with your dentist beforehand, since whitening your natural teeth could create a mismatch with existing dental work.
