Evaluating the Effect of Active Charcoal-Containing Toothpaste on Color Change, Microhardness, and Surface Roughness of Tooth Enamel and Resin Composite Restorative Materials

<div>The mean microhardness numbers of enamel and resin composite samples after brushing with the evaluated charcoal-free and charcoal-containing toothpastes.</div>

International Journal of Dentistry

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Figure 1

Figure 1: Evaluating the Effect of Active Charcoal-Containing Toothpaste on Color Change, Microhardness, and Surface Roughness of Tooth Enamel and Resin Composite Restorative Materials 

Figure 1 | Evaluating the Effect of Active Charcoal-Containing Toothpaste on Color Change, Microhardness, and Surface Roughness of Tooth Enamel and Resin Composite Restorative Materials 