Are Veneers Permanent?
Yes, Porcelain veneers are considered permanent, they last as long as
you keep up with good oral hygiene. The cement that glues them to the
teeth underneath might expire after 15-20 years or so, so we usually
re-cement them or make new ones. Additionally, there is a type of
resin/composite veneers and these usually last on average 7 years.