Veneers can be removed, but the process involves removing the thin layer of enamel that was shaved off during the initial preparation for the veneers. Therefore, the removal process is irreversible and will leave the teeth permanently altered. Additionally, removing veneers can sometimes cause damage to the natural teeth, so it is not a decision that should be taken lightly.
If a veneer is damaged or becomes worn over time, it may need to be replaced. The process of replacing a veneer is similar to the initial placement process, but the dentist will need to remove the old veneer and replace it with a new one. The new veneer will be custom-made to match the color and shape of the surrounding teeth.
It’s important to note that veneers have a lifespan, and they will need to be replaced eventually, typically every 10-20 years for porcelain veneers and every 5-7 years for composite resin veneers. However, with proper care and maintenance, veneers can last longer, and the need for replacement can be postponed.