It is the evaluation of the smile shape, including detailed aesthetic analysis, in which the relationship between a set of aesthetic criteria such as lips, gums, and teeth are evaluated separately and with each other.

Important factors in smile aesthetics; The compatibility of factors such as lip level, tooth length, gingival level, tooth color, tooth alignment, the harmony of lips and teeth when we laugh, and the laugh line, one by one and with each other, is of great importance in the analysis of aesthetic smiles.