This article reviews the author’s case study of 30 patients with a total of 167 LUMINEERS BY CERINATE for almost 20 years. The evolution of porcelain veneers is discussed, from those requiring traditional extensive prepping to today’s non-prep LUMINEERS, made possible with patented Cerinate Porcelain. Step-by- step LUMINEERS Placement is explained in detail and several case examples are shown. Results of the authors’ study at 20 years are discussed.