• How Long Does Dental Bonding Last?

    How Long Does Dental Bonding Last?

    Dental bonding is a form of restorative dentistry that can help repair slightly chipped, crooked, or discolored teeth. Some people also choose dental bonding to lengthen side or front teet,  or repair gaps between teeth.

    During the process of dental bonding, your dentist will place a white or tooth-colored composite resin material onto your tooth and bond it to the tooth with high-intensity light, thus improving the appearance of your smile. Since the composite material comes in various shades of white, your dentist should be able to ensure the bonding matches the color of your teeth very closely.

    Benefits & Drawbacks of Dental Bonding

    Since the dental bonding procedure is fairly simple, it is also less expensive and less time consuming than other restorative options, like porcelain veneers or crowns. When you go to your dentist for dental bonding, you should be able to get it done in one visit in 30 to 60 minutes.

    However, dental bonding is also more fragile than some other options, since the filling can more easily chip or get discolored than veneers. 

    How Long Does Bonding Last on Teeth?

    How long tooth bonding lasts on teeth depends on a few factors, including bonding material, bonding application, and dental hygiene and habits. 

    Because of that, you can expect your dental bonding to last anywhere from three to ten years, although how long bonding lasts longer with good oral hygiene, including brushing and flossing regularly. Though any chipping or discoloration of your dental bonding can usually be repaired easily in one visit, you’ll want to do your best to maintain your dental bonding to avoid too many extra visits.

    Bonding Material

    The type of composite resin used might make a difference in the lifespan of your dental bonding. However, in general, composite resin is not as durable or resilient as natural teeth. 

    If you want a more permanent solution, you might want to consider porcelain veneers or another cosmetic dental procedure. These types of solutions cost more money, but they last a lot longer than dental bonding.


    Your dental bonding could last longer or need repair more quickly depending on where and how your dentist applies it.

    The health and stamina of your teeth that received bonding, how much bonding needed to be done, and what issue the bonding was meant to fix all play a role in how long the bonding lasts.

    Still, the most important factor in the longevity of your dental bonding is the way you take care of your teeth.

    Lifestyle & Behaviors

    The longevity of your dental bonding depends mostly on your dental hygiene, behaviors, and lifestyle. 

    You can avoid damaging the bonded material from chipping, for example, by avoiding habits like biting fingernails, chewing on ice, opening packages with your teeth, or chewing on pens. These habits could chip your dental bonds, and if you notice any cracked or sharp edges, you should see your dentist as soon as possible.

    Other habits that can shorten the lifespan of your bonded teeth include:

    • Biting down hard when you eat
    • Grinding your teeth
    • Smoking
    • Drinking a lot of coffee and/or red wine. 


    Biting down too hard or grinding your teeth can chip the bonding, and smoking and drinking dark beverages like red wine and coffee can cause your dental bondings to stain sooner than you’d like.

    Other than avoiding these habits, you should also maintain good dental hygiene. You don’t necessarily need to follow any special steps, but follow the same dental hygiene your dentist recommends for regular care. 

    • Brush your teeth at least twice every day
    • Floss at least once a day
    • Rinse your mouth with antiseptic mouthwash at least once a day
    • Make sure to schedule regular dental check-ups and cleanings with your dentist (usually about every six months unless your dentist indicates otherwise)


    So, before you get tooth bonding, make sure it’s the right option for you. Your dentist will talk through the process with you and discuss your goals to see if dental bonding will be the best choice, or if you might want a more permanent restorative solution.


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