Invisalign from just £1.97 a day — with one of Oxfordshire’s most experienced providers.
Choosing Invisalign is about more than simply straightening teeth — it’s about feeling confident in your smile again.
At The Whitebridge Clinic, every Invisalign treatment is carefully planned around the individual, with a strong focus on natural-looking cosmetic results and long-term confidence.
Katerina Rousea is a Platinum II Invisalign Provider — a status awarded only to clinicians who consistently complete high volumes of successful Invisalign cases year after year. More importantly, she is known for her meticulous attention to detail and for creating results that genuinely transform the way patients feel about their smile.
Whether you are looking to correct minor crowding or completely transform your smile, you’ll be guided through every stage of the process with honesty, experience and a highly personalised approach.
Why our patients choose us
- Premium consultation including 3D digital smile scan and smile preview. £97 refundable of treatment if proceed within 3 months
- 0% finance available from just £1.97 per day
- 17+ years of orthodontic experience
- Hundreds of successful Invisalign cases completed
- Treatments completed 33% faster with Ortho Pulse Therapy
Why choose Invisalign?
Invisalign has become the preferred choice for adults wanting straighter teeth without the appearance and inconvenience of traditional braces — but the technology itself is only part of the equation.
The quality of your result depends heavily on the experience, planning and cosmetic eye of the clinician guiding your treatment.
Katerina has spent years refining her Invisalign approach and holds Platinum II status as a result of consistently delivering successful treatments across a wide range of cases.
Her focus is not simply on straight teeth, but on creating balanced, natural-looking smiles that genuinely improve confidence.
Benefits of Invisalign
Discreet – Invisalign aligners blend seamlessly into your daily life and are virtually invisible in your mouth. The only people that need to know about your treatment is you and your orthodontist!
Removable – The clear aligners are entirely removable, granting you the freedom to eat and drink whatever you like! You are also able to brush your teeth as you usually would, easily upkeeping your excellent oral hygiene routine!
Comfortable – The aligners are custom-made with comfort as a top priority. There is no metal or sharp wires that can irritate your gums. The accurate and precise scans taken guarantee a secure and comfortable fit.
Effective – Invisalign adopts a gradual and gentle approach, slowly shifting the positions of your teeth. This versatile treatment is effective for a variety of issues, including misalignment, overcrowding or gaps.
Innovative – Invisalign uses the latest digital technology at every step, from the 3D scanning used for accurate imagery of your teeth to the SmartTrack material designed for maximum comfort throughout your entire teeth straightening journey.
Meet Your Dentist
Katerina Rousea
GDC 78424
Katerina Rousea has been straightening smiles for over 25 years and is recognised as a Platinum II Invisalign Provider — a status awarded only to clinicians who consistently complete a high volume of successful Invisalign treatments each year.
She is known for her perfectionist approach, attention to detail and commitment to achieving results that feel natural, balanced and confidence-boosting.
Every treatment is individually tailored, and patients are guided carefully through the process from initial consultation through to final smile refinement.
Patient Review
“My smile went from crooked to straight within 12 months and the results are absolutely incredible, far beyond what I expected. Katarina was a perfectionist from day one… I’ve gone from someone who never showed their teeth, to someone who can’t stop smiling. If I could give 10 stars I would.”– Verified Invisalign Patient
Why do patients choose The White Bridge Clinic for Invisalign?
Patients choose White Bridge not only because of our Invisalign experience, but because of the personalised and cosmetic-focused approach we take to every treatment.
We understand that Invisalign is not just about straightening teeth – it is about confidence, appearance and feeling comfortable smiling again.
Our approach focuses on:
- natural-looking results,
- careful smile design,
- attention to detail,
- honest advice,
- and creating smiles that complement the individual.
Combined with Katerina’s experience and Platinum II status, this allows us to deliver Invisalign treatment to a consistently high standard in a calm, supportive and highly personalised environment.
Real Invisalign Transformation
Every smile is different, which is why every Invisalign treatment at White Bridge is individually planned around the patient.
Below are examples of real patient transformations achieved by Katerina using Invisalign.
What does Platinum II actually mean?
Invisalign awards provider status based on the number of successful treatments completed each year.
Platinum II status is awarded to clinicians with significant Invisalign experience across a wide range of cases.
For patients, it means your treatment is being managed by someone who has seen and successfully treated many different types of smiles before helping ensure better planning, smoother treatment and more predictable results.
Frequently asked questions
Treatment length varies from person to person, but most Invisalign treatments are completed within 9-18 months. Simple cases have a faster treatment time, whilst patients needing more complex straightening can expect to wear their aligners for longer. Once you have had your initial consultation, we can advise you of your expected treatment length.
Yes. When worn according to the recommendations of an experienced Invisalign-trained orthodontist, Invisalign Teen can be as effective as traditional braces for the most common teeth-straightening issues. Invisalign can effectively treat mild to severe cases, including underbite, overbite, overcrowding and gaps between teeth. The chances are very high that your teen will be a great candidate for Invisalign. To find out for sure, contact the clinic and come in for a consultation.
Yes, Invisalign aligners have been designed with comfort in mind, enabling you to easily wear them for the vital 20-22 hours a day. They fit securely over the teeth and have no metal brackets or wires to irritate the skin or gums.
Invisalign can be used to treat a multitude of orthodontic problems, including most cases of misalignment. However, Invisalign does have its limitations and there are some extreme cases that would mean Invisalign may not be an option for you. Your orthodontist will be able to give you the best option for you at your initial consultation.
The cost of treatment depends on each individual case, with complex cases needing more aligners and therefore will be more expensive. We can give you the exact treatment cost based on the assessment we carry out during your initial consultation. Your own medical insurance plans may cover some of the Invisalign treatment cost, but you would need to speak with your policy provider directly regarding this. We do also offer payment plans and finance options to help you spread the cost of treatment.
The best way to take care of your aligners is to make sure you clean them often. You can do this by brushing and rinsing them in lukewarm water and using the Invisalign Cleaning Crystals or other special cleaning tablets. It’s very important that you brush your teeth after every meal or snack before re-inserting your aligners to maintain good oral hygiene.
You may find it takes a few days to get used to the aligners, and may have a slight lisp at first, but you should be talking clearly and confidently before long.
Invisalign awards provider status based on the number of successful cases completed each year. Platinum II is one of the highest tiers - it means your dentist has treated a consistently high volume of patients to a high standard, year after year. It’s not a one-off qualification; it’s renewed based on ongoing results. Katerina holds Platinum II status, making her one of Oxfordshire’s most experienced Invisalign providers.
Yes, you will need to wear retainers to keep your teeth in their new position following your Invisalign treatment. Teeth have a habit of moving out of place, so you will need to wear retainers for some of the day (usually overnight) for as long as you wish your teeth to stay straight. You will be given a fixed or removable retainer.
