Bonding or veneers, and why Dr. Fenn usually starts with bonding
October 18, 2026
Bonding and veneers both change the shape, colour or edge of a tooth. Bonding is tooth-coloured resin shaped onto the tooth in a single visit. Veneers are porcelain shells made in a lab. Dr. Fenn usually starts with bonding, mainly because of what happens when something chips, and when the real problem is where the teeth sit, she usually suggests straightening first.
What bonding is
Bonding uses composite resin, the same family of material as a tooth-coloured filling. It goes onto the tooth soft, is shaped by hand to rebuild an edge, close a small gap or change an outline, and is then hardened with a curing light. There is no lab and no second appointment.
Over the years resin can pick up stain and the edges can wear. Both are fixed the same way the bonding went on, by adding if needed and polishing. Our newest materials are not prone to stain and hold up very well under normal daily function.
What veneers are
A veneer is a thin shell of porcelain bonded to the front of a tooth. A thin layer of enamel is removed first so it sits flush, and the veneer is made in a lab, which usually means two visits with a temporary in between.
Porcelain holds its colour well. It is also brittle, and a chipped veneer usually has to be replaced rather than repaired. Because enamel was removed to fit it, the tooth underneath will always need a veneer or a crown from then on.
Where the difference shows up
On a good day the two can look much the same. The difference arrives when something goes wrong. A chipped bonded edge is repaired in one short appointment, a broken veneer means making a new one, at the full cost again. That, and the cost at the start, is the reasoning behind Dr. Fenn's starting position.
When straightening is the better answer
Plenty of people who ask about veneers are bothered by the position of their teeth, and colour and shape are not the issue at all.
Dr. Fenn will usually suggest straightening first, because you may already have beautiful teeth that just are not in the right spot. Putting veneers on crooked teeth means removing parts of healthy teeth to hide the problem. Moving the teeth fixes it.
When it comes to aesthetics
Whiten first, then bond
Whitening lifts the natural shade of your teeth. It does not change the colour of crowns, veneers, fillings or bonding. So if you are thinking about whitening as well, it usually makes sense to whiten first and match the bonding to the new shade.
What insurance covers
It depends on why the work is being done. CDCP and private insurance can cover it when a tooth is discoloured because a filling is failing or there is decay, when a tooth has fractured from trauma or severe wear, or when there is a food trap with gum concerns. Plan limits apply, and there may be a difference for you to pay.
When the reason is purely how the tooth looks, such as wanting to whiten, or to mask colour, shape or position with veneers, neither CDCP nor private insurance covers it. A health spending account may.
Are you interested in changing the way your teeth look? Book an examination and Dr. Fenn will tell you what is possible and what each option involves. Or email us a photo of what is bothering you and ask.
FAQ: Addressing Common Concerns
Can bonding fix a chipped front tooth?
Often, yes. A chipped or worn edge can usually be rebuilt with bonding in one visit.
How long does bonding last?
It varies with your bite and your habits. It can pick up stains and wear at the edges over time just like your natural teeth. If your bonding gets stained, we can polish it. If it chips, we can easily repair it.
Can I book bonding without an examination?
Book an examination first, so the teeth and gums underneath are checked before anything cosmetic is done.
