The effect of simulated toothbrushing with regular and whitening dentifrices on the colour stability of high translucency zirconia.

Simulated toothbrushing with regular and whitening dentifrices caused colour changes in high translucency zirconia, with whitening dentifrices producing the greatest effect, particularly in more translucent materials.

A plain-English summary of the study's own findings — we don't add our own claims or interpretation. Read the full paper for the complete methods and results, and apply your own clinical judgement.