Teeth Whitening in Portsmouth: Safe, Dentist Led Whitening
Posted on January 21
Teeth whitening Portsmouth
Professional teeth whitening in Portsmouth, prescribed by your dentist
Thinking about a brighter smile? At Envisage Dental Drayton we offer teeth whitening in Portsmouth that is planned, prescribed and checked by a dentist, using custom made trays and professional strength gels.
Here is how it works, what it costs and why who does your whitening really matters.
How teeth whitening works at our Drayton practice
Three steps to a brighter smile, with your dentist guiding you throughout. Read more on our teeth whitening treatment page.
1A dental health check first
Your dentist checks your teeth and gums are healthy and deals with any existing concerns. Whitening on teeth that are not dentally fit can cause sensitivity and discomfort.
2Trays made just for you
We take impressions or digital scans to make whitening trays that fit your teeth closely, so the gel stays where it should and away from your gums.
3Whiten at home
You wear your trays with the prescribed gel at home, following your dentist's instructions. We are on hand to review your progress and answer questions.
Boutique Whitening
From £508
A popular home whitening system using custom trays. Denplan members pay from £457.
Enlighten Home
£724
A premium home whitening system. Your dentist will advise whether it suits your teeth and the result you are hoping for.
October Open Event
1st to 30th October 2026
Free consultation, free digital smile scan and 50% off whitening when booking composite bonding.
Prices are from our fees page. Your exact cost is confirmed after your consultation. Finance options are available.
Why whitening should only be carried out by dental professionals
The General Dental Council (GDC) advises that only suitably trained dental professionals should carry out teeth whitening, and it has taken illegal whitening providers through the courts to protect patients.
The right diagnosis
Only someone who understands the anatomy of teeth and soft tissues can judge whether whitening is suitable for you.
The right product
Hydrogen peroxide and carbamide peroxide have the best track record for safety and results. Only dentists can prescribe them at effective strengths.
Avoid unknown chemicals
Some products used by non dentists, such as chlorine dioxide, are very acidic and can strip enamel, leaving teeth rough, sensitive and quicker to stain.
Teeth whitening questions we hear most
Is teeth whitening safe?
When it is prescribed by a dentist after an examination, whitening is a well established treatment. Some people notice temporary sensitivity, and your dentist will advise you on how to manage it.
How long does teeth whitening last?
Results vary from person to person and depend on things like tea, coffee, red wine and smoking. Because you keep your custom trays, top ups are straightforward. Regular hygiene appointments help to keep surface stains away.
Will whitening work on crowns, veneers or fillings?
No. Whitening gels only lighten natural tooth enamel. If you have visible restorations, your dentist will talk through options such as composite bonding or a wider smile makeover.
Who can have teeth whitening?
Most adults with healthy teeth and gums are suitable. Whitening is not provided for under 18s or recommended during pregnancy. Your dentist will confirm suitability at your consultation.
Ready to brighten up?
Book your teeth whitening consultation in Portsmouth
Or call 02392 380822. You will find us at 4 Lower Drayton Lane, Portsmouth, PO6 2HA.