Professional Teeth Whitening That Actually Lasts
Our prescription-strength whitening system is 32x stronger than over-the-counter kits. Custom trays from 3D scans, professional-grade gel, and results that last up to 3 years.
Book Your Whitening Consultation
Get a personalised whitening plan. No obligation.
Real Results
See the Difference
Every smile is unique. These are real whitening results from real patients at Denstudio, Harley Street.
Your Cosmetic Dentist
Meet Dr Jana Denzel
Internationally recognised cosmetic dentist, BBC Apprentice star and twice-awarded Best Young Dentist in the UK. Named among the world's top 32 dentists and a Global Ambassador for Slow Dentistry.
How It Works
Your 3-Step Whitening Plan
Consultation & Scan
We assess your teeth, take digital 3D scans and create custom-fitted whitening trays that fit your teeth perfectly — no generic one-size-fits-all.
Whiten at Home
Wear your custom trays with our FreshGel prescription whitening gel each night. The high-viscosity formula stays in place for maximum contact time.
Reveal & Maintain
See visible results in 7-14 days. Top-up gels included for ongoing brightness. Results last up to 3 years with proper care.
The Difference
Why Professional vs Shop-Bought
Shop-Bought Kits
- ×Low concentration — barely noticeable results
- ×Patchy, uneven whitening across teeth
- ×Generic one-size-fits-all trays
- ×Higher sensitivity risk from poor fit
- ×Results fade within weeks
Denstudio Professional
- ✓Prescription strength — 32x stronger than shop kits
- ✓Custom 3D trays for perfectly even coverage
- ✓Even whitening across every tooth
- ✓Dentist-supervised for safe, comfortable results
- ✓Results last up to 3 years
Transformations
Patient Results
Real patients. Real confidence. See what professional whitening can do.
Investment
Whitening Packages
Transparent pricing with no hidden costs. All packages include custom trays, whitening gel and follow-up care.
Standard Whitening
Complete at-home system
£395Results in 7-14 days- ✓Custom 3D-scanned trays
- ✓Prescription whitening gel
- ✓Top-up gels included
- ✓Dentist-supervised treatment
Premium Whitening
The ultimate whitening experience
£795Best value + shade guarantee- ✓Everything in Standard
- ✓Advanced professional-grade gel
- ✓Hygiene clean included
- ✓Shade guarantee
Whitening Add-On
With any treatment
£295When combined with another treatment- ✓Pair with bonding, veneers or Invisalign
- ✓Custom 3D-scanned trays
- ✓Prescription whitening gel
White teeth or money back guarantee on all whitening options. View full fee list
Patient Reviews
What Our Patients Say
★★★★★Jana worked thoroughly on my teeth. He was very gentle and made me feel at ease.
Lula
★★★★★Been seeing Jana regularly. The service he provides is always of the highest standard.
Harish
★★★★★What an incredible service from start to finish. My teeth and smile have been transformed!
James
★★★★★Dr. Jana is not only an incredibly skilled and knowledgeable dentist but also one of the kindest and most gracious people I’ve ever met.
Melissa
★★★★★I booked in a consultation with Dr Jana to improve my smile. The service and professionalism was amazing.
Sri
Ready for a Brighter Smile?
Book your whitening consultation at our Harley Street practice today. Professional results from £395 with our white teeth or money back guarantee.
Limited availability — consultations booking 2–3 weeks in advance