A Brighter Smile In Just One Visit
Professional whitening that delivers up to 8 shades of improvement — safely and effectively. Our package includes a free consultation, free clean & polish, custom trays and 12 whitening sessions.
What's Included in the Package
Everything you need for a noticeably whiter smile — including extras that usually cost extra elsewhere.
- Oral Health Consultation — Full examination and treatment plan. Dr. O'Kane checks your teeth and gums are healthy before starting whitening. (FREE — saves €40)
- Clean & Polish — Full mouth cleaning, scale & polish before whitening begins. Clean teeth whiten more evenly and effectively. (FREE — saves €65)
- Professional Whitening Kit — Custom-fitted whitening trays + 4 tubes of professional whitening gel (12 sessions total) + free electric toothbrush. (€298)
How Home Whitening Works
The process is simple, comfortable, and fits around your schedule.
Consultation & Clean
We examine your teeth, take impressions for your custom trays, and do a full clean & polish to prepare your teeth.
Pick Up Your Kit
Collect your custom-fitted trays and 4 tubes of professional whitening gel. We show you exactly how to use the kit.
Whiten at Home
Apply the gel into your tray and wear for 30 minutes — while watching TV, relaxing, whatever suits you. 12 sessions total.
Results that last up to 2 years
After the first 6 sessions most patients see a noticeable difference. Spare gel tubes can be stored in the fridge for future top-ups.
Why Professional Whitening?
Custom-fitted trays
Ensure even gel distribution and no irritation to gums. One size fits all trays are uncomfortable and ineffective.
Professional-strength gel
Higher concentration than any over-the-counter product — the difference in results is significant.
Dentist supervised
Dr. O'Kane checks your suitability first. Not everyone is a good candidate and whitening should be done right.
Top-up ready
Your trays last for years. Future top-ups just need new gel tubes — a much lower cost to maintain your results.
Ready for a Brighter Smile?
Book your free consultation with Dr. O'Kane. There's no obligation — just an honest assessment of what whitening can do for you.
Teeth Whitening Near You
Castlemill Dental provides teeth whitening to patients across North County Dublin. Choose your area below.