
A biologically informed whitening approach designed to brighten teeth while protecting enamel and minimising sensitivity.
On this page, you'll find
Who this is for
Before and after results
Why this feels different
How Bio Whitening works
Fees
A biologically informed whitening approach designed to brighten teeth while protecting enamel and minimising sensitivity.
On this page, you'll find
Who this is for
Before and after results
Why this feels different
How Bio Whitening works
Fees
Bio Whitening may be suitable for patients who:
Have experienced sensitivity with whitening in the past
Want a gentler, enamel-conscious approach
Prefer dentist-planned treatment rather than off-the-shelf kits
Are preparing for an event but want to protect long-term tooth health
Whitening outcomes vary from person to person.
Results depend on factors such as:
Starting tooth shade
Enamel condition
Previous dental work
Before treatment, we assess your teeth carefully and can advise on how well your teeth are likely to respond, and whether Bio Whitening is recommended for you.
High-definition photographs are taken before and after treatment to document changes and monitor results.
Case 1
Before

After

Case 2
Before

After

Traditional whitening often prioritises speed and intensity.
Bio Whitening is designed to work with enamel health, not against it, using an alkaline, biologically informed protocol planned and supervised by your dentist.
This approach focuses on comfort, predictability, and long-term enamel stability rather than aggressive whitening alone.
Bio Whitening combines in-clinic care with a structured at-home phase.
Treatment begins with an in-clinic session using a specialist whitening device to initiate the process
You then continue whitening at home using a patented whitening gel, applied for short daily sessions over two to three weeks
Depending on your enamel health and sensitivity, this may involve trayless application, custom trays, or a combination of both
A final in-clinic visit completes treatment and allows us to review and document results
Your dentist remains available throughout to adjust the protocol if sensitivity or concerns arise
Bio Whitening is alkaline and designed to support enamel remineralisation during treatment.
Many patients who have struggled with sensitivity using conventional whitening report a more comfortable experience with this approach.
For patients prone to sensitivity, we may recommend completing Remin Therapy beforehand to help strengthen enamel prior to whitening.
Bio Whitening is frequently combined with:
Enamel Spa
Remin Therapy
Together, these treatments form our Bio Wellness Package, designed to support enamel health, comfort, and longer-lasting results, while offering greater value than booking each treatment individually.
Bio Whitening
£995
Bio wellness package
(Enamel Spa, Remin Therapy,
Bio-whitening)
£1,495
Fees are confirmed in advance following assessment.
If you're considering whitening and would like an approach that takes enamel health into account, Bio Whitening may be appropriate.

Highbury & Islington (Victoria line) - 15min walk
Angel (Northern line) - 15min walk
Essex Road (National Rail) - 5min walk
Canonbury Station (Overground) - 10min walk
Highbury & Islington (National Rail & Overground) - 15min walk
21, 38, 73, 341, 476
Stops within 2-5 min walk
Limited paid parking is available on Halliford St & Rheidol Terrace
Bike racks are available just outside the clinic.
Highbury & Islington (Victoria line) - 15min walk
Angel (Northern line) - 15min walk
Victoria Line / Overground
Essex Road (National Rail) - 5min walk
Canonbury Station (Overground) - 10min walk
Highbury & Islington (National Rail & Overground) - 15min walk
21, 38, 73, 341, 476
Stops within 2-5 min walk
Limited paid parking is available on Halliford St & Rheidol Terrace
Bike racks are available just outside the clinic.

The first biologically minded,
health-led, dental clinic in Islington.
Looking beyond teeth to understand
how oral health fits into the bigger picture.
©2026 N1 Dental - All Rights Reserved

The first biologically minded,
health-led, dental clinic in Islington.
Looking beyond teeth to understand
how oral health fits into the bigger picture.
©2026 N1 Dental - All Rights Reserved