About this treatment
Over time tea, coffee, tobacco, certain foods and simple ageing can dull the colour of teeth. Professional whitening lifts these stains safely under the supervision of a dentist, which is why it tends to be both gentler and more predictable than products bought without advice.
When you may need it
- Yellow or dull teeth
- Stains from tea, coffee or tobacco
- You have an event and want a brighter smile
- Your teeth look darker than they used to
How treatment works
- Check-up and cleaningWe first check for cavities or gum problems and remove surface stains and tartar by scaling.
- Shade assessmentWe note your current shade and discuss realistic results.
- Protecting the gumsThe gums and lips are protected before the whitening agent is applied.
- WhiteningThe whitening gel is applied for the planned time under professional supervision.
- Aftercare adviceWe tell you how to keep the shade for longer.
What it feels like. Some people feel temporary sensitivity to hot or cold after whitening; it normally fades in a short time. Whitening changes natural enamel only, so existing fillings, crowns and veneers will not change colour. We will plan around them.
Aftercare and tips
- For the first couple of days limit tea, coffee, red wine, cola and tobacco
- Brush gently with a soft brush; a toothpaste for sensitive teeth can help
- Maintain regular cleanings to keep stains from building up
- Ask us about touch-up options if the shade fades
- Whitening is not advised for young children; we will tell you if it is suitable for you
Common questions
Is whitening safe for my teeth?
When done by a dentist after a proper check-up, it is considered safe for most healthy adults.
How long do results last?
It depends on your habits. Avoiding stain-causing food and drink and keeping up cleanings helps results last.
Will it work on every tooth?
Natural teeth respond best. Grey or very dark stains and old fillings may need other cosmetic options.
This page gives general information and is not a substitute for an examination. Your dentist will advise what suits you.
Healthy teeth.