Written by Calvin Bennet · Medically reviewed by Dr. Scott A. Puckett, DDS · Updated September 2026
Dental veneers are thin, custom-made shells that cover the front surface of your teeth to improve their look — fixing chips, gaps, stains, or shape. They’re a cosmetic treatment, come in porcelain or composite, and because they permanently alter the tooth, they should only be placed by a licensed dentist.
What are dental veneers?
Veneers are thin, tooth-colored coverings bonded to the front of a tooth (not the whole tooth, like a crown). They’re used to improve the appearance of chipped, stained, gapped, or misshapen teeth.
Porcelain vs. composite veneers
Porcelain veneers are custom-made thin shells that are strong, long-lasting, and natural-looking. Composite veneers are made from a tooth-colored filling material bonded directly to the tooth — usually less expensive and completed faster, but not as durable.
What to expect
The dentist typically removes a small amount of enamel, takes an impression, and bonds the veneer to your tooth. Because enamel is removed, veneers are not reversible.
Cost and insurance
Cost varies by material and the number of teeth treated. Because veneers are usually considered cosmetic, insurance often won’t cover them unless they’re deemed medically necessary.
A safety note
Veneers should only be placed by a licensed dentist. The ADA has warned the public about unlicensed “veneer techs,” who are not qualified to perform this irreversible dental work.
Sources
Frequently Asked Questions
Are veneers permanent?
Veneers aren’t reversible because enamel is removed to place them. They last many years but may eventually need replacement.
Do veneers ruin your teeth?
Placed properly by a licensed dentist, no — but it is an irreversible change to the tooth’s enamel, so it’s a decision to make carefully.
Does insurance cover veneers?
Usually not, since they’re considered cosmetic — unless your dentist documents a medical need.
Related reading
Medical disclaimer: this article is for general education and is not a substitute for professional dental advice, diagnosis, or treatment. Talk to your dentist about your specific situation.