📖 Color Stability Of Provisional Restorative Materials..

Color stability of proviosional restorative materials is of sigificant importance if the restorations are to be worn for a long period of time.The type of provisional restoraive material, the staining solutions and duration of exposure to staining solutions are significant factors affecting their color stability. Timed polishing of stained restorations may reduce or eliminate discolorations by some stains.