From: Effects of desensitizing dentifrices on dentin tubule occlusion and resistance to erosive challenges
 | Baseline | Cycle 1 brushing | Cycle 2 brushing | After erosion |
---|---|---|---|---|
CPP group | 0 | 56.31±15.23a | 85.66±5.87a | 20.28±10.68a |
PVM/MA group | 0 | 66.15±13.20a | 88.07±5.27a | 79.08±9.68b |
Control group | 0 | 0b | 12.96±7.84b | 2.37±4.38c |
P | NS | <0.01 | <0.01 | <0.01 |