Oral Health Assessment
We start by examining your teeth and gums. If we spot signs of inflammation, bleeding or plaque build-up, we’ll tailor your treatment to target those areas, and we’ll explain everything in a relaxed, reassuring way.
Hygiene and GBT
Hygiene and GBT from £105
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Sarah M. Hygiene appointment this morning with Lorraine Huyton, ably assisted by Alice. The team was very friendly, approachable, and highly skilled. Lorraine was very thorough and made some useful observations and recommendations. I highly recommend Helens Bay Dental Practice.READ MORE
Family-owned clinic for +30 years
One of the area’s few GBT hygiene providers
Multidisciplinary specialist expertise in-house
+30 Years of dental hygiene experience
Thousands of smiles successfully restored
Consistently 5-star rated
Gentle Enough for Even the Most Sensitive Smiles
A sparkling smile isn’t just about how your teeth look — it’s about how they feel, and how healthy they are. But even the best at-home brushing routines can fall short. Hidden plaque and stubborn tartar can accumulate over time, leading to bad breath, tooth decay, gum disease, and other issues. Often, the early warning signs go unnoticed.
Regular hygiene appointments are one of the most important things you can do for your smile. At the heart of these appointments is prevention, stopping problems before they start.
At Helen’s Bay Dental Practice, we have a long history of delivering innovative treatments in Bangor, and dental hygiene is no different. With advanced treatments like Guided Biofilm Therapy (GBT), we can now make hygiene visits more effective and enjoyable, even if you have sensitive teeth or find regular hygiene uncomfortable.
You’ll Love Airflow GBT Hygiene
Dental therapist Emily explains why Airflow GBT hygiene by EMS makes is an all-round more comfortable and effective hygiene treatment.
Why Dental Hygiene Matters
Your mouth is constantly exposed to bacteria. While not all bacteria are harmful, some can form sticky biofilm, commonly known as plaque. When left, this plaque hardens into tartar, which can only be removed by a professional.
Plaque and tartar buildup can irritate your gums, leading to inflammation, bleeding, and gum disease. Over time, this can affect the bone that supports your teeth, leading to loosening and even tooth loss.
Hygiene treatments help break this cycle, keeping your smile fresh and your mouth healthy.
And there’s more to it than oral health. Poor gum health has been linked to other issues, such as heart disease and diabetes. Taking care of your smile is taking care of your overall well-being.
Introducing GBT — The Future of Dental Hygiene
Guided Biofilm Therapy (GBT) is a revolutionary approach to hygiene treatment. It uses gentle air polishing technology and disclosing agents to reveal and remove all traces of biofilm in the most precise and minimally invasive way possible.
Unlike traditional hygiene treatments that rely heavily on scraping or ultrasonic scaling, GBT combines the power of air, warm water, and a fine cleaning powder to gently sweep away plaque and tartar — even in hard-to-reach areas.
It’s kinder to your teeth. Gentler on your gums. And it leaves your whole mouth feeling perfectly clean.
Your GBT Hygiene Visit:
What to Expect
Every GBT hygiene appointment follows a clear process designed around your needs. Here’s what happens:
Biofilm Disclosure
We apply a gentle dye to reveal biofilm on your teeth — including the areas you might be missing when brushing. This step helps us guide your treatment and gives you insight into your own oral hygiene habits.
Airflow® Cleaning
Next, we use Airflow® — a high-tech handpiece that combines warm water, compressed air and erythritol powder. It gently removes biofilm, plaque, and superficial stains from the tooth surface, around the gumline, and between the teeth.
Perioflow® and Piezon® Technology
If plaque has hardened into tartar or has built up below the gumline, we use minimally invasive ultrasonic technology to clear it away. This is done comfortably, without harsh scraping.
Personalised Advice
We’ll give you tailored advice on brushing, flossing, and diet to help keep plaque at bay between visits. If we notice early signs of gum problems, we’ll talk through next steps, so you can stay ahead of any issues.
The Long-Term Power of Prevention
Many dental problems don’t cause pain until they become more advanced. Hygiene appointments allow us to spot the early warning signs before things are serious, or more expensive to fix.
By keeping your teeth and gums clean, you’re actively reducing the risk of:
- Gum disease and tooth loss
- Cavities and decay
- Bad breath
- Staining and discolouration
- Infection and inflammation
It’s a small investment in time that can make a massive difference to the future of your smile.
But a hygiene appointment with us involves more than just a deep, professional cleaning. We’re here to provide personalised advice to help you maintain a healthy smile.
This can include smile-friendly diet and lifestyle tips as well as advice on oral health products and at-home brushing and flossing techniques.
Save 15% With Membership
Members enjoy 15% off most treatments (excludes implants and advanced care). Finance options available.
4.9
Consistently 5-star rated
400+ 5 star reviews
Read what our patients say about outstanding treatment at Helen’s Bay.
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David Smith Very professional and friendly. Excellent facilities and I would have no hesitation in recommending Helens Bay Dental.READ MORE
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Pamela Munn I had an All-on-4 dental implant with Helens Bay Dental. I cannot recommend them highly enough. As a very nervous dental patient, I was unsure I could go through with the procedure. But I am so glad that I did. I now can smile again and take part in family photographs. My confidence is amazing and I cannot thank Gareth and the team highly enough.READ MORE
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Linda Montgomery As always, a very professional and friendly service. Excellent facilities and a very pleasant environment.READ MORE
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Heather Savage On the 1/12/25 I was nervous and apprehensive as I was beginning my dental implant journey. I didn’t know what to expect but I needn’t have worried as the dentist, Edward, and dental nurses, Beata and Alison, put me at ease immediately. Before I knew it, my teeth were out and my posts were in. I felt no pain and was supported through it all. A few hours later my temporary implant arch was fitted and already I could smile with confidence. They are a wonderful team and everyone I have been in contact with has been pleasant, helpful, and supportive. Just another few weeks and I will have my permanent implants. My only regret is that I didn’t do it sooner. I would 100% recommend Helens Bay Dental to anyone who is still thinking about taking the first step towards implants. Thank you to everyone in this amazing dental practice. I am counting down the days to my permanent teeth. Today I got my permanent teeth and I am absolutely delighted and as always the care was 5-star. Thanks to everyone.READ MORE
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Sarah Dalgleish Superb service and attention to detail. All staff are friendly and make the whole dental experience a good one.READ MORE
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Trevor Anderson Staff are always very friendly, helpful, and efficient and the practice is very impressively equipped technically, including photographic modelling and ‘while you wait’ crown machining. Over the years I have had a range of procedures from crowns to whitening and have always been very pleased with the results.READ MORE
Meet Helen’s Bay’s Happiest Patients
From everyday care to life-changing transformations.
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Dental Hygiene and GBT in Bangor
GBT hygiene is a new kind of clean — deeper, gentler, and more effective than ever. Whether it’s your first hygiene visit in years or you’re looking for a more comfortable alternative, we’re here to help you feel great about your smile.
Contact us today to book your hygiene appointment and experience the difference GBT can make.
Find Us at Helen’s Bay Station Square
Conveniently located in the heart of Helen’s Bay with excellent transport links and free parking right at our front door.
Just Steps from Helen’s Bay Station
Our practice sits directly by Helen’s Bay Station, making us easily accessible by train from across Northern Ireland.
A Stone’s Throw from Bangor and Belfast
Whether you’re travelling by car or train, we’re perfectly positioned for patients throughout County Down and beyond.
Free Parking at Your Front Door
No need to worry about parking fees or walking distances – free parking spaces are available directly outside our practice.
