Professional dentist-supervised whitening delivers safe, natural-looking results in 2-3 weeks at A1 Dental Surgery, Canterbury.
A1 Dental Surgery provides professional teeth whitening that removes years of staining from coffee, tea, red wine, smoking, and natural ageing. Our dentist-supervised home whitening system delivers safe, natural-looking results in 2-3 weeks.
What causes tooth discolouration?
How our teeth whitening works: We take impressions of your teeth to create custom-fitted whitening trays. You wear these trays at home with professional-grade whitening gel for 1-2 hours daily (or overnight) for 2-3 weeks. Results are gradual, controlled, and natural-looking.
Why dentist-supervised whitening? Over-the-counter whitening products use much weaker formulas and generic trays that don’t fit properly, leading to poor results and gum irritation. Our professional-grade gel (carbamide peroxide) is stronger, more effective, and supervised by Dr Banvir to ensure safety.
Dramatically whiter teeth
Remove years of staining for a brighter, more confident smile. Most patients achieve 4-8 shades lighter in 2-3 weeks.
Safe and supervised
Dr Banvir examines your teeth first to ensure suitability, monitors your progress, and provides professional-grade materials proven safe and effective.
Custom-fitted trays
Made specifically for your teeth, ensuring even whitening, preventing gel leakage, and protecting your gums from irritation.
Natural-looking results
Gradual whitening over 2-3 weeks looks natural, not the artificial “piano key white” that shouts “I’ve had my teeth whitened.”
Long-lasting results
With good oral hygiene and maintenance, results last 1-2 years. Top-up treatments are quick and inexpensive.
Comfortable treatment
Whiten at home at your convenience, morning, evening, or overnight. No uncomfortable in-chair appointments.
Affordable smile transformation
From £440 for complete treatment including custom trays and professional gel. Significantly cheaper than veneers (from £810 per tooth).
Reversible and safe
Teeth whitening doesn’t permanently alter your teeth. If you stop whitening, teeth gradually return to their original shade over time.
We examine your teeth to assess suitability for whitening, discuss your desired results, explain the process, and provide accurate pricing. We’ll identify any dental work (fillings, crowns) that won’t whiten and discuss options. Free consultation available, call 01227 765 851.
We take detailed impressions of your upper and lower teeth. These are sent to our laboratory to create custom-fitted whitening trays that fit your mouth perfectly.
Collect your custom trays and professional whitening gel (usually 1-2 weeks after impressions). We’ll show you exactly how to apply gel, wear trays, and what to expect. You’ll receive detailed written instructions.
Wear your trays with whitening gel for 1-2 hours daily (or overnight if you prefer). Results appear gradually, teeth become noticeably whiter each week. Most patients achieve optimal results in 2-3 weeks.
We’ll check your progress, assess results, and provide additional gel if you want to continue whitening. Most patients are delighted with results after initial treatment.
Results last 1-2 years with good oral hygiene. When teeth start darkening, simply purchase more gel (significantly cheaper than full treatment) and use your existing trays for top-up whitening.
Professional home whitening kit: From £440
What’s included:
Top-up gel: Available to purchase when you need maintenance whitening (typically once every 1-2 years). Much cheaper than buying a complete new kit since you keep your custom trays.
0% interest finance available: Spread the £440 cost over 6-12 months with zero interest added. Examples: £73/month over 6 months or £37/month over 12 months.
Free consultation to assess suitability, discuss expected results, and receive accurate written quote.
Teeth whitening works brilliantly for:
Teeth whitening may not suit:
Important: Existing dental work (fillings, crowns, veneers) doesn’t change colour with whitening. If you have visible fillings on front teeth, they’ll need replacing after whitening to match your new brighter shade.
Not sure if you’re suitable? Free consultation available, we’ll examine your teeth, discuss realistic expectations, and recommend whether whitening or alternative treatments suit your situation.
Dental treatment is an investment in your health, your comfort, and your confidence. That’s why we’ve made paying for your care as simple and flexible as possible.
At A1 Dental, we offer:
Whether it’s braces, implants, or a cosmetic upgrade, our team will talk you through your options and help you find a plan that works for you.
At A1 Dental, we make it easy to get started. Whether you’re new to the area, returning to dental care after a break, or just looking for a practice that feels more personal, we’re here to help.
We’re open to both NHS and private patients and offer a wide range of services under one roof. From routine check-ups to cosmetic smile makeovers, you’ll find a calm environment, clear communication, and a team that genuinely cares about getting things right for you.
What registration means:
Most patients achieve 4-8 shades lighter after 2-3 weeks of whitening. Exact results vary depending on your starting tooth colour, age, and type of staining. Yellow-toned staining responds brilliantly to whitening. Grey or blue-toned discolouration is harder to lighten. We'll discuss realistic expectations during your free consultation based on your specific teeth. Important: we aim for natural-looking white teeth, not the artificial "toilet bowl white" that looks obviously fake.
Results typically last 1-2 years with good oral hygiene, though this varies by individual. Teeth gradually re-stain over time from coffee, tea, red wine, smoking, and natural ageing. The good news: top-up whitening is quick and cheap, simply purchase more gel and use your existing custom trays for a few nights. Most patients do quick top-ups once every 12-18 months to maintain brightness. Results last longer if you: maintain excellent oral hygiene, attend regular hygiene appointments, limit staining foods/drinks, use whitening toothpaste, don't smoke.
Yes, when supervised by a dentist using professional products. Extensive research over 30+ years confirms teeth whitening is safe and doesn't damage tooth enamel or harm oral health. The active ingredient (carbamide peroxide or hydrogen peroxide) has been thoroughly tested. Potential side effects are minor and temporary: tooth sensitivity (usually mild and short-lived), gum irritation if gel contacts gums (prevented by custom-fitted trays). We examine your teeth first to ensure suitability and provide professional-grade materials with proven safety records.
No. Professional teeth whitening doesn't damage, weaken, or remove tooth enamel. The whitening gel penetrates enamel to break down stain molecules beneath the surface, it doesn't erode or harm the enamel structure itself. Decades of research confirm this. However, some patients experience temporary increased sensitivity during treatment as the whitening process temporarily opens enamel pores. This resolves completely after whitening stops. We recommend using sensitivity toothpaste before, during, and after whitening to minimize discomfort.
Over-the-counter products (strips, gels, toothpastes) use much weaker formulas (by law, non-dentist products can only contain low concentrations of whitening agent). This means slower, less noticeable results, if any results at all. Generic strips don't fit your teeth properly, causing uneven whitening and gel leaking onto gums. Professional dentist-supervised whitening uses stronger, more effective formulas with custom-fitted trays ensuring even coverage and protecting gums. The difference in results is dramatic. If you want actual visible whitening, professional treatment is essential.
