초록
Esthetic aspect is one of the most important factors in clinical dentistry. Esthetics of dental restorative materials consist of translucency, surface texture, and most importantly 'colour'. Main characteristics of optical properties and its clinical representation and general outlook as to the current information on colour and its representation has been considered in this study. Characteristics of esthetic materials are concerned with the field of science and dental professionals should take into consideration the importance, characteristics, and applications to actual clinical settings of esthetic restorative materials. Relevant information regarding natural teeth and esthetic restorative materials and training will lead to the heightened ability of dental professionals.