440 to 550 ppm F toothpaste vs 250 ppm F toothpaste
Caries increment, surface index D(M)FS · Children and adolescents with immature permanent dentition (aged 5 to 16 years at study start)
440 to 550 ppm F toothpaste showed no clear difference in caries increment, surface index D(M)FS compared with 250 ppm F toothpaste (low certainty).
1 finding from 1 review
- Fluoride toothpastes of different concentrations for preventing dental caries 2019 · Cochrane All outcomesClosest to 36 monthsSMD 0.03 [-0.17, 0.23]1 studyLow