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How Long Does Dental Bonding Last?

When it comes to improving your smile, many options are available, from veneers and crowns to dental bonding. Each option has its benefits and drawbacks. Today, we will talk about dental bonding. Dental bonding has proved to be a quick and efficient way to enhance your smile. People prefer it over other cosmetic procedures due to its simplicity and cost-effectiveness. But with a procedure that easy, will it last? If you are considering getting it done but wondering how long does dental bonding last, keep reading to find out. 

What is Dental Bonding?

Dental bonding is a cosmetic procedure that enhances your smile using just one material: composite resin. It is a single-sitting procedure in which your dentist manipulates composite resin to correct the imperfections in your teeth. It is a versatile and minimally invasive option that can quickly and effectively improve your teeth’ appearance. 

When is Dental Bonding Done?

Dental Bonding is used in several cases, such as, 

  • Repairing a chipped or cracked tooth resulting from trauma.
  • Improving the shape of your teeth.
  • Masking stains or discolorations on your teeth that can not be removed by teeth whitening procedures.
  • Closing the gaps between your teeth.

It is important to note that although composite resin is also used as a restorative material, dental bonding is not the same as restoration. It is a cosmetic procedure that elevates the look of your teeth.

What to Expect During Dental Bonding?

Dental bonding has gained popularity over other lab-made dental restorative options because its procedure is easy, painless, and reversible. When you go to the dentist for dental bonding, the procedure starts by numbing your tooth, although this step is optional. The dentist then prepares the surface to be repaired by drilling it, making undercuts for material retention. 

After that, an acid etchant will be applied to demineralize the upper layers of your teeth. A bonding cement is then used as glue between your tooth and the composite resin cured with a light to secure it in place. After that, the composite resin is added to your tooth surface and shaped to match your natural tooth anatomy. Finally, the surface will be cured, and you will be done with your dental bonding. 

How Long Does Dental Bonding Last?

Let’s move on to the main question: How long does dental bonding last? Although composite resin looks like your natural teeth, it is important to note that it is much weaker than them. With time, it becomes porous and fragile. 

Although the dental bonding procedure is quicker and easier than veneers, their lifetimes differ significantly. With proper care and maintenance, dental veneers last ten or even twenty years. However, dental bonding starts to lose its charm after five years. On average, it requires retouching after three to eight years. 

If you’re wondering how long does dental bonding lasts on front teeth, the answer is the same: 3 to 8 years or more since the front teeth do not bear much mastication load. However, the longevity of dental bonding depends upon various factors, such as, 

Quality of the Material Used:

The better the quality of the material, the longer it will last. A composite of poor quality tends to wear down and discolor soon. Additionally, quantity also matters. Too much or too little material will be dislodged easily during mastication. 

The Skill of the Dentist:

The expertise level of the dentist performing the bonding procedure also matters. An experienced dentist will know the composite well and easily manipulate it. Blairstown Smile Studio has expert dentists in Newton, NJ, who promise a long-lasting result. 

Location of the Tooth:

Your back teeth are responsible for chewing and grinding food; hence, they bear the main mastication load. If you get dental bonding done on those molars, there will be more chances of breakage or cracking than the front teeth. 

Health of the Teeth:

The lifetime of dental bonding also depends upon the health of your teeth. Dental bonding will be less stable if your teeth are weak or your gums receded. 

Patient’s Oral Hygiene Habits:

Good oral hygiene involves regular brushing and flossing. Not taking care of your oral hygiene can lead to gum disease or even early breakage of bonding material.  

Irregular Bite and Biting Forces:

If your bite is irregular, it can exert excessive pressure on the bonded area, resulting in its chipping or breaking. People who grind their teeth (bruxism) or do nail biting are more prone to such damage.

Lifestyle Factors:

Foods and drinks that stain teeth or produce plaque should not be used frequently. Indulging in harmful habits like smoking and drinking compromises oral health and the longevity of dental bonding. 

Professional Maintenance:

Along with hygiene care at home, professional maintenance is also necessary. Dental bondings usually require professional touch-ups after 3 to 5 years. 

How to Make Dental Bonding Last Longer?

We hope to have answered your question about how long does composite bonding lasts by now. Here are some tips to make it last even longer. 

  • Brush and floss regularly.
  • Use chlorhexidine mouthwashes.
  • Avoid eating hard foods like ice, candies, and nuts.
  • If you have a habit of bruxism, wear mouthguards.
  • Avoid foods and drinks that can stain your dental bonding. 
  • Avoid acidic foods and drinks. 
  • Quit smoking and consuming tobacco in any form. 
  • Visit your dentist for periodic dental checkups and get the bonding looked at.


In conclusion, dental bonding is a quick and effective solution to chips, cracks, and stains on teeth. However, it is not as durable as other options available, but with proper maintenance and care, it can last a long time. So, how long does dental bonding last? Typically, it lasts about 3 to 8 years and requires touchups after that. 

If you are considering dental bonding or already have it, contact our dental bonding experts in Blairstown, NJ. We at Blairstown Smile Studio offer efficient and effective solutions to your bonding needs. 

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