There is little difference in that veneers and Lumineers are both made of porcelain and share the technique of being minimally invasive. Porcelain veneers come in different qualities.  Lumineers are a proprietary form of porcelain veneers marketed by the company. However, traditional porcelain veneers fabricated by a skilled technician are much more artistically crafted in regards to beauty and natural appearance. Traditional veneers also have a better fit on the tooth and can be made of better materials than Lumineers. Dr. Lemongello