In short
Composite bonding uses a tooth-coloured resin that is shaped on the tooth and hardened with a light. It can repair chips, close small gaps and change the shape of a tooth. Your dentist will advise whether bonding is right for the tooth.
What is composite bonding?
Composite bonding is a way to improve a tooth using a tooth-coloured resin. The dentist applies the resin to the tooth, shapes it and hardens it with a special light. The result blends with the rest of the tooth.
What can bonding improve?
Bonding is often used for small chips, minor cracks, small gaps, worn edges and teeth that look uneven in shape. It can also cover some stained areas.
Who may suit bonding?
Bonding suits teeth with enough healthy structure to hold the resin. If a tooth is badly damaged, a crown or another treatment may be better. Your dentist will explain which option fits.
What are the treatment steps?
- Consultation. The dentist checks the tooth and agrees the goal with you.
- Choosing the shade. The resin shade is matched to your tooth.
- Applying and shaping. The resin is applied in layers, shaped and hardened.
- Polishing. The surface is smoothed and polished.
Many bonding procedures are done in one visit, depending on the work needed.
Caring for bonded teeth
Brush and floss as usual and keep your checkups. Avoid biting hard objects such as ice or pen tops. Bonding can stain or chip over time. Your dentist can repair or replace it.
Bonding compared with veneers
Bonding is built up directly on the tooth, often in one visit. Veneers are thin shells made in a lab and cover more of the tooth. Veneers can last longer and resist stains better in some cases, while bonding is usually less invasive. Your dentist can explain which suits your goals. See porcelain veneers.
Next step
To talk about bonding, book a consultation or read about our composite bonding service in Edmonton.
Frequently asked questions
What is composite bonding?
Composite bonding is a treatment that uses a tooth-coloured resin to repair or reshape a tooth. The dentist applies it, shapes it and hardens it with light.
How long does bonding last?
It varies. Bonding can last several years, depending on the tooth, your habits and care. Your dentist can tell you what to expect.
Can bonding be repaired?
Yes. A chip or stain can often be repaired or the bonding replaced.
Is bonding or a veneer better for a chipped tooth?
It depends on the size of the chip and the condition of the tooth. Your dentist can compare the options.
Does bonding hurt?
Bonding often needs little or no anaesthetic. Your dentist will tell you if numbing is needed.
Related pages
This guide is general information. It does not replace an exam. Your dentist will recommend what is right for you.