Digital smile design is a stage performed using modern technology. Using computer-aided design (CAD) software and digital imaging technologies, aesthetic changes are simulated on the patient’s existing dental structure. These technologies allow the patient to visually see their new smile and understand how the treatment process will progress. Digital designs are customized in line with the patient’s aesthetic goals and the treatment plan is shaped accordingly. The smile design process is based on the digital designs created and the evaluation results, and a personalized treatment plan is prepared. This plan may include various treatment options such as teeth whitening, dental coatings, porcelain veneers, gum treatments and orthodontic treatments. Each treatment step is planned and implemented in accordance with the patient’s aesthetic goals and oral health. The treatment process includes regular checks that the dentist must follow and are performed to monitor the patient’s progress. After the treatment process is completed, the patient’s new smile is evaluated. Your dentist will check if the results meet expectations and perform corrective procedures if necessary. In addition, regular maintenance and check-ups are recommended to ensure that the patient’s new smile remains long-lasting and healthy. Aftercare after smile design includes dental cleaning, gum health and regular dentist check-ups. This ensures that the treatment results are maintained and supports the continuation of general oral health. Smile design provides not only aesthetic but also functional benefits. The main benefits of smile design include aesthetic improvement, increased self-confidence, functional improvement and support for oral health. A more beautiful smile increases individuals’ self-confidence and makes them feel more comfortable in social interactions. In addition, proper alignment of teeth and correction of chewing functions improve oral health and function.