Digital smile design, as the name implies, means combining technology with aesthetics to ensure that you have personalized, perfect and aesthetic smiles. Digital software specially developed for this area is used. The digital software developed in this field allows us to study the teeth structure, jaw structure and other facial proportions of people in detail. With this technology, doctors who are experts in this field can achieve an aesthetic harmony between gums, lip shape, jaw structure and face of patient. Everyone has different smiles, and the smile that suits one person may not suit another person. Thanks to this technological development, customized designs can be made and therefore the results obtained cause satisfaction for both parties. The most advantageous aspect of digital smile design is to show the patients result before the operations. This is done by transferring the patients face to the computer system. In this way, the patient learns what they will look like at the end of the operations with all the details before starting the operations. In this way, no surprise results are encountered. The most important point in these operations is patient satisfaction. Since the patient can see the result without operations, better results can be obtained by presenting the desired changes in the desired area. The use of digital capabilities in the smile design has enabled and facilitated operations to be personalized. The most basic purpose of these aesthetic operations is to ensure that the patient has the aesthetic smile they want while maintaining their health.