Teeth whitening in Staines
Brighten your smile up to 8 shades whiter with Boutique professional whitening: custom-made trays, a dentist-prescribed gel, and results in 2 to 3 weeks.
- From £475
- Up to 8 shades whiter
- Results in 2 to 3 weeks
In brief
Boutique professional teeth whitening at Thorpe Lea Dental in Staines can brighten your smile up to 8 shades whiter. It uses custom-made trays and a professional-strength formula, with brighter, whiter teeth within 2 to 3 weeks.
Boutique professional whitening
Our teeth naturally become stained over time from the foods and drinks we enjoy, and from lifestyle factors like smoking. Professional whitening safely lifts that staining, and it's perfect before a wedding, a big birthday or any occasion you want to feel confident about.
We offer award-winning Boutique professional at-home whitening, the most trusted teeth whitening treatment in the UK, with custom-made trays and a formula chosen by your dentist.
Up to 8 shades whiter
Brighten your smile up to 8 shades whiter, with brighter, whiter teeth within 2 to 3 weeks.
Professional strength
60 times stronger than non-professional whitening products, with a safe, high-strength formula developed by dental experts.
Custom-made trays
Easy to use, with whitening trays made from a digital scan to fit your mouth precisely for maximum comfort.
Checked by your dentist
Your dentist checks your teeth and gums first, treats any decay and chooses a gel strength that suits you.
The benefits of Boutique whitening
- Achieved 12 major industry awards over the past 2 years
- 60 times stronger than non-professional whitening products
- Safe, high-strength formula developed by dental experts
- Easy to use, with custom-made whitening trays to fit you
- Brighter, whiter teeth within 2 to 3 weeks
How teeth whitening works
The active ingredient in the whitening gel, either hydrogen peroxide or carbamide peroxide, starts to break down once your trays are in, and passes safely through the enamel. As it does, it breaks down the stains on your teeth and whitens them.
Boutique gels come in different strengths for whitening during the day or overnight. Your dentist will advise which is best for you, and your plan may combine both.
Day whitening
Boutique by Day is a 6% hydrogen peroxide gel. Wear your trays for at least 1 to 1.5 hours at a time for the full effect.
Night whitening
Boutique by Night comes as a 10% or 16% carbamide peroxide gel, worn for at least 4 hours. For the best results, keep your trays in overnight for 6 hours or more.
Is whitening right for you?
Whitening works on natural teeth. It won't change the colour of crowns, veneers or white fillings, so if you're planning restorations, it's best to whiten first so they can be matched to your new shade.
Some people notice mild, temporary sensitivity during treatment. Your dentist will check your teeth and gums first, treat any decay, and choose a gel strength that suits you.
Thinking about straightening your teeth too? Professional whitening worth £475 is included with every Angel Aligners package.
Teeth whitening fees
| Option | From |
|---|---|
| Boutique professional whiteningCustom-made trays and professional-strength gel | £475 |
Your dentist will check your teeth are healthy before whitening. See all our prices on the fees page.
Your journey to a dazzling smile
You can achieve professional results up to 8 shades whiter than your natural teeth in just a few weeks.
- 1
Dental check-up
Your dentist will examine your teeth and gums to make sure they're ready, restore any cavities, and take a digital scan for your bespoke whitening trays.
- 2
Custom-made trays
The digital scan is sent to the Boutique dental technicians, who make whitening trays that fit your mouth precisely for maximum comfort.
- 3
Prep your teeth
While your trays are being made, you'll start using Boutique's specially formulated, extra-sensitive whitening toothpaste to prepare your teeth.
- 4
Whitening treatment
You'll collect your trays from us and start whitening at home, with the gel strength your dentist has recommended for you.
- 5
Enjoy your new smile
In two to three weeks, depending on your teeth and the result you want, you'll be showing off your beautiful new smile.

Dr Colin HoustonPrincipal Dentist
Principal dentist Dr Colin Houston will check your teeth and gums are ready for whitening, then recommend the Boutique gel strength that suits you.
- Leading Thorpe Lea Dental since 1998
- Gentle yet proficient approach
- Personalised, ethical care
Colin Houston, Principal Dentist · BDENTSC (Dublin 1992) · GDC No. 68287
Teeth Whitening before & afters
Real Thorpe Lea Dental patients. Individual results vary. See more in our smile gallery.
What our patients say
- ★★★★★
“Had the most amazing experience ! I hadn't gone to the dentist for 10 years due to trauma and somehow only had one cavity, got it filled and it was completely painless.…
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…My experience was so good I went from having a phobia of the dentist to being able to sit still and have a pretty chill experience :) I'm actually looking forward to going back to start a teeth whitening treatment now !”
MagpieCosmetic dentistry · 1 year ago - ★★★★★
“I've seen many dentists over the years but Colin is by far the best, I'd recommend him to anyone! His manner is kind, friendly and reassuring. Most importantly he's a…
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…true expert in what he does. I had long been self-conscious about my smile after a childhood accident led to a small gap between my front teeth. But thanks to Colin who suggested a resin bonding procedure to fill the gap I now have a smile that I'm proud of and even get complimented on by others! I can't thank him enough.”
James GammermanCosmetic dentistry · 8 years ago - ★★★★★
“I recently had the Six Month Smile treatment & whitening course at Thorpe Lea Dental and was thoroughly impressed with the treatment itself and the service received…
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…throughout the treatment. No question was left unanswered, whether I was asking it in person at an appointment or via email half way through appointments. A massive thank you to all who made my new smile possible!”
Tessa GermainCosmetic dentistry · 11 years ago
Teeth whitening questions
What is the difference between hydrogen peroxide and carbamide peroxide?
The main difference between hydrogen peroxide and carbamide peroxide is how quickly it breaks down. Teeth whitening is a result of the peroxide breaking down to form oxygen free radicals which then break up larger pigment molecules into smaller, less visible molecules that can be absorbed by the body! Carbamide peroxide is hydrogen peroxide compounded with urea, which helps to stabilise the formula, giving it a more predictable, longer shelf life than hydrogen peroxide alone. Carbamide peroxide is a more stable molecule and breaks down much more slowly than hydrogen peroxide, which is why it’s better for use over a longer period of time and better worn at night. Hydrogen peroxide is a potent oxidising agent which breaks down almost immediately, releasing active oxygen ions entirely within the first hour of use – this makes it better for wearing during the day for shorter periods of time.
Can I whiten my teeth if I have dental veneers, crowns, or other restorations?
You can, but we don’t recommend it. Teeth whitening will only whiten your natural teeth, and can only remove any post-treatment stains on your veneers or crowns. It’s a good idea to have your teeth whitened before you get dental restorations so they can be shade-matched to your whitened teeth
How long will my teeth whitening last?
Teeth whitening isn’t permanent and without proper care, the colour of your newly whitened teeth will begin to slowly fade back to your previous colour. The duration between topping up your teeth whitening depends mainly on lifestyle choices; people who smoke or consume heavily pigmented food and drinks that stain teeth, such as red wine, coffee, and curries, need teeth whitening top-ups every 3 to 4 months. If well taken care of, most people can get away with topping up their teeth whitening every 6 months or once per year.
Is teeth whitening safe?
Yes, teeth whitening is regulated as a cosmetic product in the UK and Europe which means it must adhere to the UK and EU Cosmetic Regulations.
Are there any side-effects?
The main side-effect of teeth whitening is sensitivity, which is usually mild but can be more uncomfortable depending on your teeth and gums. Some people will also feel some slight irritation of the gums or lips, but both of these side-effects are temporary and will resolve after finishing your treatment.







