Patient guide

How Long Do Veneers Last?

Porcelain veneers usually last well over a decade: a 2021 review of 25 studies estimated that 95.5% were still in place after 10 years. Composite veneers have shorter follow-up, with 88% still in place in trials of up to about 8 years. Grinding, biting hard objects and the type of ceramic make the biggest difference.

Published by Vita Smile Dental Clinic Sources (5)

A dental technician polishing a dental prosthesis with a laboratory handpiece

Key takeaways

  • An estimated 95.5% of porcelain veneers were still in place after 10 years [3].
  • Glass-ceramics such as e-max lasted better than feldspathic porcelain: 94% versus 87% [4].
  • Teeth grinding was linked to a significantly higher failure rate [3].

Clinically reviewed by

Dr. Vildan Aktamış

Prosthodontics & Aesthetic Dentistry · Restorative Dental Care

Last reviewed
Sources 5 sources cited

The evidence

What the research says about veneer lifespan

The best evidence comes from systematic reviews, which pool many clinical studies. A 2021 review combined 25 studies with about 6,500 porcelain veneers and estimated that 95.5% were still in place after 10 years [3]. Fracture was the most common reason a veneer failed, followed by debonding [3].

The type of ceramic matters. A 2016 meta-analysis followed veneers for a median of 9 years: glass-ceramic veneers, the family e-max belongs to, had an estimated survival of 94%, against 87% for feldspathic porcelain [4]. Chipping or fracture affected about 4% of veneers, debonding about 2% [4].

Composite veneers have less long-term data. A 2023 review of 7 studies, with 24 to 97 months of follow-up, found that 88% were still in place in its randomised trials [5].

These figures describe groups of patients. They are not a promise for one smile: your bite, your habits and your aftercare decide how long your own veneers last.

  • 95.5%

    of porcelain veneers still in place after 10 years, in a review of 25 studies [3]

  • 94% vs 87%

    estimated survival of glass-ceramic vs feldspathic veneers at a median of 9 years [4]

  • 88%

    of composite veneers still in place in randomised trials [5]

Risk factors

What makes veneers fail early?

The 2021 review looked at which conditions came with more failures [3]. These are the ones that matter most:

  • Teeth grindingPatients who grind or clench (bruxism) had a significantly higher failure rate [3].
  • No edge coverageVeneers that did not wrap over the biting edge failed more often than those that did [3].
  • Type of porcelainNon-feldspathic ceramics such as glass-ceramics performed better than feldspathic porcelain [3][4].
  • The first two yearsMost fractures and debonding happened in the first years after bonding; decay at the edges tended to appear later, after about five years [3].
  • Hard objects and habitsBiting ice, pens or fingernails can chip or crack a veneer [1].

Because grinding, edge design and the type of porcelain all affect how long veneers last, a careful plan matters as much as the material. Your dentist checks your bite, asks about grinding and designs the veneer edges before anything is bonded.

Dr. Vildan Aktamış

Expert insight

“When a veneer gives trouble early, the cause is rarely the shade; more often nobody checked it against the bite. Before bonding, I watch how the teeth meet and how the patient chews, and if there are signs of grinding, a night guard is part of the plan from the first day. I like to see patients again soon after treatment, because that is when small problems show.”

Dr. Vildan Aktamış · Prosthodontics & Aesthetic Dentistry · Restorative Dental Care

Porcelain or composite

Do composite veneers last as long as porcelain?

Not usually. Porcelain has the longer track record, with a 10-year survival estimate of 95.5% [3], while composite veneers have mostly been studied for up to about eight years, with 88% still in place in randomised trials [5]. Composite is also less resistant to staining [1].

Composite has one advantage: when it chips, it can often be repaired in a single visit, while a chipped porcelain veneer is usually replaced [1][2]. The comparison on our veneers page shows both side by side.

Aftercare

How to make your veneers last

Veneers need the same care as natural teeth, plus a few habits that protect the porcelain:

  • Brush twice a dayUse fluoride toothpaste and clean between your teeth every day, because decay can still start at the edges of a veneer [1].
  • Protect them from forceDo not bite ice, pens or fingernails, and wear a mouthguard for contact sports [1].
  • Wear a night guard if you grindGrinding is the clearest risk factor in the research [3].
  • Watch staining with compositeCoffee, tea and red wine can stain composite veneers [1].
  • Keep your check-upsRegular visits catch a loose edge or a small chip while it is still easy to fix [2].

When to see your dentist

Signs a veneer needs attention

Veneers can chip, crack, wear or come loose over time [1]. See your dentist if you notice any of these:

  • A chip or crackSmall chips can sometimes be repaired; larger damage usually means a new veneer [2].
  • A loose or moving veneerIt may need to be re-bonded before it comes off [1].
  • A dark line at the edgeThis can be staining of the margin or decay starting underneath [1][5].
  • New sensitivity or painIt can point to a problem with the tooth under the veneer and should be checked.

Questions

Veneer lifespan: frequently asked questions

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Can porcelain veneers last 20 years?

Some can, but the evidence is thinner beyond ten years. The 2021 review estimated 95.5% survival at 10 years and did not give a 20-year estimate [3]. Good care and a night guard if you grind give your veneers the best chance.

How often do veneers fall off?

Rarely. Debonding affected about 2% of veneers in a 2016 meta-analysis [4], and in the 2021 review 99.2% of veneers were estimated to stay bonded for 10 years when debonding alone was counted [3]. A loose veneer can usually be re-bonded if it is seen early [1].

Can a chipped veneer be repaired?

Small chips can sometimes be repaired, but larger damage usually means replacing the veneer [2]. Composite veneers are easier to repair than porcelain [1].

Does teeth grinding shorten the life of veneers?

Yes. Patients who grind or clench their teeth had a significantly higher veneer failure rate in the 2021 review [3]. Your dentist can make a night guard to protect them.

Do veneers need replacing eventually?

Many do at some point, because veneers can chip, wear or loosen over time [1]. Because the tooth underneath has been shaped, it will always need a covering of some kind [1].

Planning veneers? Start with your bite

Send a few photos of your smile. A dentist reviews them and replies with a personalised plan and a written quote, free of charge. The quote is confirmed after your examination at the clinic.

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Sources

Studies and patient guides this page is based on.

  1. [1] Veneers — MouthHealthy, American Dental Association · mouthhealthy.org
  2. [2] Veneers — Oral Health Foundation · dentalhealth.org
  3. [3] Alenezi A, Alsweed M, Alsidrani S, Chrcanovic BR. Long-Term Survival and Complication Rates of Porcelain Laminate Veneers in Clinical Studies: A Systematic Review. Journal of Clinical Medicine, 2021 · pmc.ncbi.nlm.nih.gov
  4. [4] Morimoto S, Albanesi RB, Sesma N, Agra CM, Braga MM. Main Clinical Outcomes of Feldspathic Porcelain and Glass-Ceramic Laminate Veneers: A Systematic Review and Meta-Analysis. International Journal of Prosthodontics, 2016 · doi.org
  5. [5] Lim TW, Tan SK, Li KY, Burrow MF. Survival and Complication Rates of Resin Composite Laminate Veneers: A Systematic Review and Meta-Analysis. Journal of Evidence-Based Dental Practice, 2023 · doi.org