Smile design, whose main reason is to obtain a more aesthetic and healthier smile, is applied completely in line with the patient’s expectations. It is possible to obtain this treatment technique with porcelain types such as zirconium, laminated or emax. Firstly, the patient’s intraoral measurements are taken and the problematic points are determined in the models prepared completely specially for the patient. Measurements are made using facial and intraoral photographs and special computer programmes. The design is prepared in accordance with the face shape and the patient’s expectations. With the studies on the model, it is determined which type of porcelain is more suitable for the patient and now the treatment stage is started. According to the type of veneer to be made from the tooth surface, abrasions are made and the patient’s intraoral impression is taken. The measurements are sent to the laboratory and the porcelain construction process begins. Before the treatment is finalized, interim sessions and rehearsals are performed to support the harmony of porcelain teeth with the inside of the mouth. After the porcelain teeth are completed, they are glued to the patient’s reduced teeth with special adhesives. In this way, the patient has a more aesthetic and healthy smile.