3D Surface Profile and Color Stability of Tooth Colored Filling Materials after Bleaching

Figure 4

The AFM-3D images of Estelite Σ Quick surface roughness: (a) Estelite Σ without bleaching, (b) Estelite Σ with home bleaching, and (c) Estelite Σ with in-office bleaching.

(a)

(b)

(c)