Question: how often do you have to change veneers?
Answer: Porcelain veneers are generally sturdy and, according to 1-800-DENTIST, should last between 10 and 15 years with proper care. Depending on the type of wear or damage they incur, veneers may need cosmetic repair or full replacement. It's up to the wearer to protect them in order to increase their lifespan.