Composite bonding in Rugby · the honest guide
Does composite bonding hurt, and does it damage your teeth? No, and no
Written by Dr Nikkita Heer, Dr Jasmeet Heran, Dr Tim Bond and Dr Jason Pall · Reviewed September 2026
The short answer: for most patients there is no drilling, no injection and nothing to recover from. The resin is added on top of the tooth, not carved into it, so the tooth underneath stays as it was. The only sensation most people report is the light, and a slightly odd taste from the bonding gel.
Bonding is the least invasive cosmetic treatment we do, which is exactly why people are surprised by it. They arrive braced for a filling and leave having had, in effect, a very careful sculpture lesson on their front teeth. Here is what the appointment involves, why it does not hurt, and the one situation where a little preparation is needed.
£250 per tooth, front six £1,500. Not sure? Take the 60-second bonding check.
What the visit feels like
Shade and shape
We choose the resin shade against your own enamel in daylight and agree the shape before anything touches the tooth. Ten minutes of talking.
Prepare the surface
A mild gel roughens the enamel microscopically so the resin grips, then a bonding agent is painted on. No drilling for most teeth, no injection.
Sculpt, set, polish
Resin is built up in thin layers, each set with a blue light, then shaped and polished. An hour for one tooth, a morning for the front six. You leave with it finished.
The blue light is bright, not hot. The gel tastes faintly sour. That is the full list of sensations for most people.
When we do numb a tooth
If a chip is deep enough to be sensitive, or we are reshaping an old filling as part of the work, we numb the tooth so you feel nothing. That is the exception, and we tell you at the consultation if your tooth is one of them. Nervous patients can ask for it anyway; there is no downside beyond a numb lip for an hour or two. How we look after nervous patients.
Does bonding damage the tooth underneath?
No. Unlike a veneer or a crown, nothing is removed from the tooth. The resin sits on the enamel, and if it is ever taken off, by us, under magnification, the enamel is intact underneath. That is the honest advantage bonding has over porcelain, and the reason we suggest it first for chips, worn edges and small gaps.
“Bonding adds, it never subtracts. The tooth you had before is still there under the resin, which is why we call it the reversible option, and why it is the first thing we reach for on a chipped front tooth.”
Our cosmetic dentists, Rugby Smiles
The one caveat: removal by someone in a hurry
Bonding that is drilled off carelessly can scratch the enamel. Removal should be done with magnification and light, taking the resin away layer by layer. It is a ten-minute job done properly. If you have bonding from elsewhere that you want changed, we remove it that way before anything new goes on.
Afterwards
No recovery. Eat normally once you leave, but keep off tea, coffee, red wine and curry for 48 hours while the surface fully sets, and do not test the new edge with your fingernail. Sensitivity is uncommon and short-lived. If a tooth feels high when you bite, ring us and we adjust it in minutes. How long bonding lasts covers the years after.
The honest risks, since every treatment has them
- Chipping at an edge, especially if you bite pens, nails or ice, or grind at night. Repaired in minutes, but a real risk.
- Staining faster than enamel, particularly in the first 48 hours and for smokers. A polish lifts most of it.
- A slight ledge at the join between resin and tooth if the finishing is rushed, which traps plaque. Good polishing and a check at review prevent it.
- Short-lived sensitivity on a tooth that was already sensitive before bonding.
- A colour mismatch later if you whiten after bonding rather than before.
None of those is a reason not to have bonding. They are the reasons we talk about your bite, your habits and whitening at the consultation before you decide, and the reasons we ask you back for a short review.
Pros and cons on one screen
For it
One visit, no drilling for most teeth, no injection, nothing removed from the tooth, £250 a tooth, repairable, reversible, and colour-matched by hand to your own enamel.
Against it
Stains faster than porcelain, can chip under heavy biting, lasts five to ten years rather than fifteen, and wants a polish once a year.
The honest summary
The most conservative cosmetic treatment there is, and the first thing we reach for on a chipped or worn front tooth. Not the right tool for a heavy bite or a tooth that is discoloured from inside.
Bonding gone wrong elsewhere
Most of the bonding we are asked to put right was not painful and did not damage the tooth. It was rushed: bulky, the wrong shade, a ledge at the gum, or a bite that was never checked. Every one of those is fixable by removing the resin carefully under magnification and starting again, and the tooth underneath is usually fine. If you have bonding you are unhappy with, the free consultation is the place to start, and bonding versus veneers explains when porcelain is the better second attempt.
Questions people ask
Is composite bonding painful?
No. For most teeth there is no drilling and no injection. You feel the light and taste the gel, and that is all.
Do you need an injection for composite bonding?
Usually not. A deep chip that is already sensitive, or reshaping an old filling, is numbed so you feel nothing. We tell you in advance.
Does composite bonding ruin your teeth?
No. Nothing is removed from the tooth. If the bonding is ever taken off carefully, the enamel underneath is as it was.
Can composite bonding be removed?
Yes, by a dentist, layer by layer under magnification. Done properly it leaves the tooth intact.
Are teeth sensitive after bonding?
Rarely, and briefly if at all. A tooth that feels high when biting needs a quick adjustment, which takes minutes.
Can composite bonding chip?
Yes, at the edge, usually from biting something hard or grinding. It is repaired by adding resin in a short visit, not by replacing the bonding.
Is composite bonding safe?
Yes. It is the least invasive cosmetic treatment there is: nothing is removed from the tooth, there is no injection for most teeth, and it is reversible.
An hour, no drilling, walk out fixed
The free consultation looks at the teeth that bother you, tells you honestly whether bonding is the right tool or whether whitening or a veneer would serve you better, and gives you an exact price in writing.
Read next: what it costs · how long it lasts · composite bonding in Rugby · Rugby Smiles Dental Clinic · 3 Newbold Road, Rugby CV21 2LQ · 01788 579 577