Selecting the Most Optimal Method for Shade Selection

There is no consensus on the superiority of a single system for shade determination.³⁸ Both the visual and instrumental methods have their merits and limitations. Instrumental methods may be preferred due to their objectivity, accuracy, and precision compared to the visual methods.^3,15,70 However, they are expensive and may not be reliable in the posterior quadrants of the mouth.⁷¹ The visual method may be chosen as it is easy, simple, and economical, and the patient can be involved in the shade determination process. However, the process is inherently subjective.^7,28,48 Hence, it is recommended that a combination of both methods be utilized to achieve the most optimal result.⁶