Bleaching Gels Containing Calcium and Fluoride: Effect on Enamel Erosion Susceptibility

Table 1

Mean (standard deviation) of the erosive enamel wear (μm) for the different tested groups.

	Mean (standard deviation)	Homogeneous Sets*
C	3.37 (0.80)	a
HP	2.82 (0.98)	ab
HP + F	2.72 (0.64)	ab
HP + Ca	2.31 (0.92)	b

^*Groups with different letters showed significant differences between them (𝑃<0.05).