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Evidence found and GRADE certainty

3 questions · 3 findings · 1 reviews · Esthetic dentistry · related questions CL0289

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18% CP paint-on gel vs placebo

Tooth whitening - assessed by the dentist · Adults (>=18 years) undergoing home-based bleaching (including tetracycline- and smoking-stained teeth, any baseline shade)

It is very uncertain whether 18% CP paint-on gel changes tooth whitening - assessed by the dentist compared with placebo (very low certainty).

1 finding from 1 review

18% CP paint-on gel vs 16.4% CP paint-on gel

Tooth whitening - assessed by the dentist · Adults (>=18 years) undergoing home-based bleaching (including tetracycline- and smoking-stained teeth, any baseline shade)

It is very uncertain whether 18% CP paint-on gel changes tooth whitening - assessed by the dentist compared with 16.4% CP paint-on gel (very low certainty).

1 finding from 1 review

18% CP paint-on gel (4x/day) vs 18% CP paint-on gel

Tooth whitening - assessed by the dentist · Adults (>=18 years) undergoing home-based bleaching (including tetracycline- and smoking-stained teeth, any baseline shade)

It is very uncertain whether 18% CP paint-on gel (4x/day) changes tooth whitening - assessed by the dentist compared with 18% CP paint-on gel (2x/day) (very low certainty).

1 finding from 1 review