Veneers are not permanent, but they last a long time. Porcelain veneers usually hold up for 10 to 15 years, and composite veneers for about 5 to 7. What is permanent is the tooth underneath: a thin layer of enamel is removed to fit a traditional veneer, and it doesn’t grow back. So once you have veneers, those teeth will always need a veneer or another restoration covering them.
That’s the short answer. Here’s what affects how long yours last, how to tell when one needs replacing, and what replacement involves at our Anchorage office.
How long veneers last
Porcelain is the longer-lasting material. It resists stains, holds its color, and with good care often reaches 15 years. Some patients get closer to 20. Composite veneers cost less up front but wear and stain sooner, which is why most of them are replaced within 5 to 7 years.
| Porcelain veneers | Composite veneers | |
|---|---|---|
| Typical lifespan | 10–15 years, sometimes 20 | 5–7 years |
| Stain resistance | High | Moderate; stains over time |
| Enamel removed | Yes, a thin layer | Little to none |
| Visits to place | Two (impressions, then placement) | Usually one |
| Cost | Higher up front | Lower up front, replaced sooner |
| Repair if chipped | Usually replaced | Can often be patched |
| Can be whitened | No | No |
Three things shorten the life of either kind:
- Grinding or clenching, especially at night. It’s one of the most common things we see in Anchorage, and it chips porcelain the same way it wears down natural teeth.
- Using your teeth as tools. Chewing ice, cracking nuts, biting fishing line, opening packages.
- Gum recession. As gums pull back with age or gum disease, the edge of the veneer can show as a dark line, even if the veneer itself is fine.
Good care doesn’t make a veneer permanent, but it’s the difference between replacing one at year 8 and year 15.
Why the decision is permanent even though the veneers aren’t
To fit a traditional porcelain veneer, we remove a thin layer of enamel, usually about half a millimeter, so the veneer sits flush and looks like a natural tooth. Enamel doesn’t regenerate. That tooth will need a veneer, a crown or a bond on it for the rest of your life.
That isn’t a reason to avoid veneers. It’s a reason to decide carefully, pick the right material and plan on eventual replacement as part of the cost.
Signs a veneer needs replacing
Most veneers don’t fail all at once. They give warning:
- A chip or crack, even a small one at the edge
- A dark line where the veneer meets the gum
- The veneer feels loose or moves slightly when you chew
- It no longer matches the color of the teeth next to it
- New sensitivity in that tooth, which can mean decay underneath the veneer
One of these is worth a look at your next cleaning. Two or more means call us; a loose or cracked veneer lets bacteria reach the tooth underneath, and that’s a bigger repair than the veneer.
What replacing a veneer involves
Replacement is simpler than the first placement. We remove the old veneer, check the tooth underneath for decay or wear and treat anything we find, then take impressions for the new veneer. You wear a temporary while the lab makes it, and the new one goes on at a second visit.
Veneers are replaced one at a time, so a single chipped veneer doesn’t mean redoing the whole set. If you’re replacing a composite veneer, this is a good time to switch to porcelain.
Making them last in Alaska
- Wear a night guard if you grind. Tell us if you wake with a sore jaw or your partner hears you grinding. A custom night guard is the single best way to protect veneers.
- Wear a mouthguard for hockey and contact sports. The same custom guard works for both.
- Keep your cleanings. We check every veneer at every routine visit, and catching a small chip early is usually a polish, not a replacement.
- Go easy on coffee, tea and red wine. Porcelain resists staining, but the edges and the cement line don’t.
- Match the shade before placement, not after. Veneers can’t be whitened. If you want whiter teeth, whiten first, then we match the veneers to the result.
Frequently asked questions
Can veneers be removed? A veneer can be taken off, but the tooth under a traditional veneer has had enamel removed and will need a new veneer, a crown or bonding in its place. So veneers can be replaced, but you can’t go back to the bare tooth.
Do veneers ruin your teeth? No. Placed correctly, a veneer protects the tooth surface it covers. The tooth is changed by the enamel removal, which is why we only recommend veneers when they’re the right fix for your goals and not for a problem that bonding or whitening could solve.
Can you whiten veneers? No. Whitening products don’t change the color of porcelain or composite. If your natural teeth have darkened around older veneers, we whiten the natural teeth and, if needed, replace the veneers to match.
What do veneers cost in Anchorage? It depends on the material and the number of teeth. After a consultation we give you a written quote for the full plan, and financing is available if you’d rather spread out the cost.
If you’re deciding whether veneers are right for you, or you have older veneers that need a look, book an appointment online and we’ll take it from there.