Baseline

After first use dentifrice

Visit 2

Visit 3

OHI^a

1.04 ± 0.33

0.91 ± 0.25

0.89 ± 0.23^*

0.88 ± 0.28^*

Sensitivity

0.70 ± 0.60

-

0.63 ± 0.61

0.23 ± 0.50^*

Enamel

mineralization

3.10 ± 1.58

-

-

3.07 ± 1.51

CPITN^b

1.07 ± 1.05

-

1.00 ± 1.02

1.07 ± 1.11