Teeth Whitening Reading
At home teeth whitening in Reading – for a brighter, whiter smile
If you’re looking for teeth whitening in Reading that delivers safe, long-lasting results, our dentist-supervised at-home whitening programme is the gold standard.
Using professional peroxide whitening gels and fully customised trays, we help you achieve a noticeably brighter smile in a way that’s gentle, predictable and tailored specifically to you.
If your teeth appear yellow or stained — even after Hygiene and Airflow — whitening is often the perfect next step. Below, you’ll find everything you need to know about tooth whitening at DrBK, including before & after images and frequently asked questions.
Price: £395 | Book A Consultation
Why choose dentist-supervised at-home whitening over in-clinic/”Zoom” whitening?
Our approach to teeth whitening prioritises long-term results, comfort and safety. While in-clinic “Zoom” systems can offer fast whitening, research consistently shows that at-home whitening with dentist-made trays provides better shade stability, less sensitivity, and more control over the final result.
At DrBK, we design a personalised programme for you, including custom trays, professionally prescribed gels and ongoing support, so you enjoy a brighter smile that truly lasts.
More durable & long-lasting results
Long-term studies show that professionally supervised at-home whitening often maintains shade more effectively than single-visit in-clinic/“Zoom” treatments.¹ The gradual, controlled approach allows the whitening to stabilise and is easy to maintain with occasional top-ups.
Less sensitivity
At-home whitening uses lower, carefully prescribed concentrations, making it gentler and typically less sensitising than high-strength in-clinic bleaching.²
Customised, supervised and safe
We create bespoke whitening trays from precise 3D scans and tailor the gel strength to your teeth and sensitivity levels. This reduces the risk of gum irritation and ensures predictable, comfortable results.
Your safety comes first
Clinical evidence shows that light or laser activation adds little to no meaningful benefit to whitening results — but may increase sensitivity.³ We avoid unnecessary heat-based systems and focus on methods that are proven, safe and effective.
What does our teeth whitening treatment involve?
To begin your whitening journey, we first ensure you’re dentally fit. A full dental examination allows us to confirm that whitening is safe and suitable for your teeth and gums.
Once approved, the process is simple and comfortable:
No More Messy Impressions
Traditionally, whitening trays required biting into gooey impression material, which is unpleasant for many patients. At DrBK, we use advanced 3D intra-oral scanning to create your custom trays without any discomfort. It’s faster, cleaner and far more precise.
Your Bespoke Whitening Kit
Once your trays are made, you’ll return for a fit check and a full demonstration of how to apply your whitening gels. You can whiten at home, at work, or even while you sleep — whichever suits your lifestyle.
You should notice a significant improvement by around days 3-5, with most patients achieving their desired results over 1-2 weeks.
Before and After Photos
Frequently Asked Questions
How long do I wear the whitening trays for?
We offer two different types of gels; one designed for the daytime and one for the night - the most appropriate one for you will be discussed in your initial appointment.
Daytime: Worn for 2 hours max, for around 4-10 days (depending on your desired result).
Nighttime: Worn for a minimum of 4 hours per night, for around 4-10 days (depending on your desired result).
How long until I see results?
Once your trays are made, you’ll return for a fit check and a full demonstration of how to apply your whitening gels. You can whiten at home, at work, or even while you sleep — whichever suits your lifestyle.
You should notice a significant improvement by around days 3-5, with most patients achieving their desired results over 1-2 weeks.
Is tooth whitening permanent?
No, tooth whitening isn’t permanent. It can last from a few months to up to three years, but this varies from person to person. Generally, the whitening effect won’t last as long if you smoke or drink red wine, tea or coffee, or consume anything which can stain your teeth.
Will tooth whitening work on false teeth?
No, tooth whitening will not work on false teeth i.e. crowns, veneers, fillings or dentures. We will be able to advise you within the consultation appointment if this applies to you.
What are the risks of tooth whitening?
If you already have sensitive teeth, it is common to gain slightly more sensitivity after whitening. We have different strengths of bleach available, if you are sensitive you can use a lower dose gel and also a desensitiser this will allow you to whiten your teeth comfortably, it just might take you a little longer.
There’s also a chance of burns to the gums, if performed incorrectly, we will ensure you know how to use the tooth whitening products before you leave.
Who can prescribe teeth whitening?
Teeth whitening is a form of dentistry and should only be carried out by a dentist or another regulated dental professional, such as a dental hygienist or dental therapist, on the prescription of a dentist.
Some beauty salons offer tooth whitening, but this is illegal if there's no dental professional present, and it may put your oral health at risk. You can find more information about NHS guidelines for tooth whitening on the NHS website here.
What brand of whitening gels do we use?
We use Advanced Dental Whitening, developed by dentists to provide optimum whitening results whilst minimising tooth sensitivity.
- Developed by dentists
- Minimised sensitivity
- Not tested on animals
- Vegan friendly
- Made in the UK















