Effect of surface sealant on the color stability and whiteness index of single-shade resin composites after staining and bleaching.
Muhammet FidanÖzhan YağcıPublished in: Restorative dentistry & endodontics (2024)
The use of surface sealant increased the discoloration and showed less whiteness change in resin materials. When the 1-step was compared with the 2-step polishing, the effects on the color stability and whiteness index values of the resin materials were similar.