Composite bonding can be a long-lasting way to fix imperfections or damage in your smile, but to make sure that you get the most out of your treatment, there are a few changes you’ll have to make. You don’t have to treat your bonded teeth like they’re made of glass, but you do have to be more cautious than you may be used to.
This material comes with its list of do’s and don’ts, and a little extra care goes a long way in protecting the smile you love.
Why Bonded Teeth Age Differently To Natural Teeth
Natural enamel is durable, mineralised, and highly immune to damage from scratching. Composite resin doesn’t possess all these qualities. In microscopic dimensions, the surface of a bonded tooth is riddled with minuscule pores that stain and bacteria easily latch onto, unlike natural enamel.
This divergence is important as it impacts how you should evaluate damage. A toothpaste or behaviour that doesn’t leave a mark on your natural teeth might degrade, discolor, or scar composite in a matter of a few months. The restoration won’t ‘fail’. Instead, it will slowly deteriorate, as it acquires numerous micro-scratches that increasingly discolour its surface.
Once the surface becomes duller, and seemingly more porous, no amount of brushing will restore the polish of the composite. A dentist will be required to revamp it.
Professional Maintenance Is Not Optional
Taking care of your teeth at home is vital, but it’s not a substitute for professional oversight. Your six-monthly check-up and clean visits are also when what you can’t see or feel about your bonding is taken care of. Tiny gaps might have opened up between the composite resin and your enamel since you had it placed, providing an easy entry point for plaque bacteria and food debris. Your at-home cleaning efforts aren’t designed to remove the microscopic but harmful pockets of bacteria happily digesting the sugars in your meals, so these areas weaken, stain, and smell between your teeth (which is how you get dental decay and bad breath).
A dental hygienist, focusing on the tips and margins of your teeth that sit along the gumline and catch plaque very easily, will dislodge the plaque and tartar that home cleaning can’t shift and gently polish your composite so it’s harder for plaque to stick to them going forward. Dentists offering composite bonding in Surrey Quays will typically build these follow-up visits into your longer-term care plan for exactly this reason – the restoration needs periodic reassessment, not just an initial placement and a goodbye.
Ditch The Whitening Toothpaste
Many might assume that toothpaste labeled “whitening” would be the best option after investing in a brighter smile. In reality, it often does more harm than good. Whitening toothpaste contains low concentrations of bleaching agents. These must be left on the teeth for longer to make a difference than they are in contact during brushing. So what’s doing the “whitening”? Tiny abrasive particles meant to scrub away surface stains. These vary by manufacturer, but many common pastes use particles similar in size to grains of sand.
To track how much damage a toothpaste can do by grinding down your enamel’s microscopic surface, scientists use a scale called Relative Dentin Abrasivity (RDA). Higher-RDA pastes are totally fine for scrubbing stains off natural teeth – within reason. But that scratched resin surface also absorbs more stains, so if you want to keep that new shade, there’s no room for any laziness, especially with the coffee drinkers and Cabernet fans among us. The easiest alternative is just grabbing the toothpaste that isn’t also sold with a 90-second scrub guaranteed to bring out the whiteness in you.
Use a low-abrasive, low-RDA paste combined with a soft-bristled brush, and you don’t just avoid grinding down your new finish, your teeth will even get cleaner than when you were using the big-name stuff.
Flossing Matters More Than You Think
Brushing may not be able to reach and clean the areas of your teeth where bonding is present, but flossing can. The importance of flossing – especially where teeth meet and where teeth and gums meet – cannot be overstated. Not flossing could lead to damage to a dental bonding, especially if your teeth are already in a compromised position after needing a bonding in the first place. Plaque and bacteria buildup can lead to tooth decay, cavities, and eventual bonding failure. If flossing isn’t a part of your daily routine, dental bonding is just one of many dental procedures that could be at risk.
Flossing is important in preventing tooth decay, cavities, and gum disease. Not only does this protect your teeth and your overall oral health, but it also spares you time, money, and hassle of revisiting the dental chair for more work. Flossing – and doing so correctly – helps extend the life of your dental bonding by keeping it strong and aesthetic.
The Staining Culprits Worth Knowing By Name
Composite resin is more prone to staining than enamel. Therefore, after having bonding work done, it feels like the stain list impacts even more. Coffee, tea, red wine, berries, soy sauce, and tobacco – those usual suspects return and become villains once more. It’s not just the frequency with which you ingest them; it’s also the length of time that the pigment has the potential to seep into the material.
The simple habit that really helps – rinse with water immediately after having a drink or food that contains something on that list. You’re not washing the pigment away in that moment, you’re simply reducing the ‘loosening and soaking in’ time for the pigment to start staining the resin. It’s a tidy little habit, takes ten seconds and really does reduce the rate of discolouration and staining over time.
Grinding Is The Biggest Mechanical Threat
Discoloration may be an aesthetic problem, but bruxism is a structural problem and is a bigger concern. When you clench and grind at night, you put a huge amount of force through your teeth – very often more than 10 times that of normal chewing. Bruxism (as it’s known) is probably the single most common reason a dentist will see a chipped or fractured bonded tooth in someone who is otherwise not having any problems with their teeth.
If you already clench and grind, you may also be in for a disappointment too because your new bonding may only look good for a week before your damaged-by-grinding edge starts to show again. You may or may not be aware if you grind your teeth at night but, either way, you really don’t want to find out the hard way by breaking a corner off your fresh bonding. Best to ask whoever does your bonding for a heavy-duty bite guard.
A few nights of discomfort with a protective splint in your mouth, custom-made to fit your bite, is a small price to pay for saving that expensive bonding from a stray olive stone or a piece of hard candy.
Break The Habits That Chip Composite
In addition to grinding, many bonded teeth are damaged through habits that may not seem harmful to you. Chewing ice, biting your nails, opening packaging, and other similar activities exert sudden, concentrated force on a small edge of the restoration, causing it to weaken and chip if repeated often. Enamel is a tough cookie, but composite isn’t as flexible or shock-absorbing.
Though you may not have experienced any issues caused by these actions with your natural teeth, a bonded tooth simply can’t withstand the same treatment. If you partake in any of these dangerous habits, make a conscious effort to stop in order to avoid damage to your treated tooth. It’s an easy and unnecessary risk!
Respect The 30-Minute Rule After Acidic Food Or Drink
Foods and drinks that contain acid, like citrus fruits, soda, wine, and vinegar, can soften the surface of your natural enamel and the composite resin used in dental bonding for a short time. This is a normal process, and fortunately, your saliva works to remineralize and harden the softened surface over time. The mistake many people make is to brush their teeth immediately after consuming acidic foods or drinks, which can cause wear and tear on the bonding faster than necessary because you wash away some of the material that would re-harden on its own.
So the fix is simple: wait at least 30 minutes after anything acidic before you brush. Rinse with water in the meantime if you want to clear the acid off sooner. It’s a small timing change but it protects both your natural teeth and your restoration from unnecessary abrasion.
Choose Your Mouthwash Carefully
Mouthwash doesn’t affect composite resin the same way it does natural tooth structure. That said, alcohol-free, fluoride-containing mouthwash would be the ideal choice with composite bonding and veneers. It supports tooth remineralisation without encouraging bacteria or damaging your dental work.
However, this doesn’t make the other rinses harmful for bonding after you’ve made them a part of your routine. You don’t need to change everything in the bathroom cabinet unless you want to.
What Actually Determines How Long Your Bonding Lasts
Maintenance-wise, bonding doesn’t require anything other than what would be considered basic oral care. It’s pretty spectacular in that it requires no special products – you can do what you’ve always done (as long as you’ve always used the right products) and nothing extra. You’ll want to avoid abrasive toothpaste, which isn’t too difficult – just about any kind of non-whitening, low-RDA toothpaste will do, plus an electric toothbrush for the easy removal of staining culprits.
Molded expandable floss is the other big one: floss that shreds and catches is practically criminal to bond. Otherwise, you brush, you floss, you go to your cleanings.
The Bottom Line On Keeping Bonded Teeth Looking Right
You don’t need to change your entire life for this. Just a soft-bristled toothbrush, low-abrasion toothpaste, floss every day at the gumline, rinse with water after coffee, night guard if you grind, and keep your appointments. Ignore these and the bondings will look good for a while, because restorations don’t fail in an instant.
The minor details are what double a 5-year outcome into a 10-year one, and that’s the difference between refreshing the work earlier than expected vs. getting your money’s worth the first time.
