Both reshape the front teeth. Both can close gaps, repair chips and change the look of a smile. They are not interchangeable, and the difference that matters most is not cost or longevity — it is how much of your own tooth you keep.
Composite bonding: added to the tooth
Composite is a tooth-coloured resin, shaped by hand directly onto the tooth and set with a light. In most cases little or no natural tooth is removed, which means the work is largely reversible: if you have it taken off years later, the tooth underneath is still your tooth.
It is done in a single appointment, usually without an injection, and it can be adjusted or repaired in the chair if it chips.
The trade-offs are honest ones. Composite picks up stain over the years, particularly at the edges, and it is not as hard as porcelain, so it will need maintenance.
Veneers: bonded onto a prepared tooth
A veneer is a thin shell, usually porcelain, made in a laboratory and bonded to the front of the tooth. To make room for it, a layer of enamel is normally removed first.
That is the crucial point. Enamel does not grow back. Once a tooth is prepared for a veneer, it will need a veneer or a crown on it for the rest of your life. That is not an argument against veneers — it is an argument for being certain.
In return you get excellent stain resistance, a very precise result and a longer lifespan.
What we usually suggest
Start with the option that keeps your own tooth. For most people asking about veneers, composite bonding gets them most of the way there, costs less, takes one appointment and leaves every option open.
If bonding will not achieve what you want — heavily discoloured teeth, significant reshaping, or where longevity genuinely matters more than reversibility — then veneers are the right answer, and we will say so.
Questions worth asking before you commit anywhere
How much of my natural tooth is being removed? What happens when this needs replacing, and what will that cost? Can I see what it will look like before anything is done to my teeth? What is the plan if I do not like it?
Any practice should be able to answer all four without hesitating. If you are being pushed towards the more invasive option without a clear reason why the gentler one will not work, that is worth pausing on.
Prices for both are on our fees page, and we will give you a written plan before anything starts.