Effect of different polishing systems and drinks on the color stability of resin composite.

Aim: The purpose of this study was to evaluate the color stability of resin composit using different finishing systems and drinks.

Materials And Methods: Composit disks (5 mm diameter, 2 mm thickness) were prepared for each nanofilled composite using a brass mold. The specimens were divided into 5 finishing system groups Mylar strip (Mylar, DuPont, Wilmington, Del.