Ingredients and content of dentifrice
| Ingredient | E | C |
|---|---|---|
| Sodium monofluorophosphate | 0.76% | 0% |
| Sodium pyrophosphate | 3.4% | 0% |
| Green tea extract | 0.04% | 0% |
| Dental type silica | 13% | 0% |
| Formulation component | Appropriate amount | Appropriate amount |
E: experimental dentifrice for experimental group, C: control dentifrice for control group.
