Tooth Appearance and Restorative Treatments
Composite Bonding
Composite bonding is a restorative method in which a tooth-coloured resin material is bonded to the tooth to correct small form irregularities, gaps, fractures or surface unevenness. In most cases it can offer the advantage of minimal intervention to the tooth tissue.
Medical review: Dr. Taylan Akça. Last updated: Aug. 29, 2026.
What is composite bonding?
A tooth-coloured resin material is bonded directly to the tooth in the mouth. It may be assessed for small form irregularities, gaps, fractures or surface unevenness.
Frequently asked questions
What is the difference between bonding and a laminate?
Bonding can be applied directly in the mouth with a composite material; a laminate is a ceramic restoration. Durability, colour stability, cost and tooth preparation differ.
Does bonding discolour?
Composite materials can show colour change over time with tea, coffee, smoking and surface wear; polishing and maintenance may be needed.
Does teeth clenching affect bonding?
High forces can cause marginal fractures. If there is bruxism, it should be assessed before treatment.
Treatment duration
The application can most often be carried out in a single session; the scope and the number of teeth affect the time. Polishing and maintenance may be needed over time.
When it may not be suitable
High forces can cause marginal fractures. If there is bruxism, it should be assessed before treatment.