What do systematic reviews say?

1 questions · 2 findings · 1 reviews · related questions CL0289

Sort:Best matchNewest Highest certainty Download CSV

No studies found 0 · 0%GRADE not reported 1 · 50%Very low 1 · 50%Low 0 · 0%Moderate 0 · 0%High 0 · 0%

5.9% HP strip vs 5.9% HP 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)

5.9% HP strip led to higher tooth whitening - assessed by the dentist compared with 5.9% HP paint-on gel; GRADE not reported.

2 findings from 1 review

Home‐based chemically‐induced whitening (bleaching) of teeth in adults 2018 · Cochrane All outcomes
MD 1.28 [0.77, 1.79]
1 study · 33 participants
GRADE not reported
Home‐based chemically‐induced whitening (bleaching) of teeth in adults 2018 · Cochrane All outcomes
MD 2.70 [2.08, 3.32]
1 study · 40 participants
Very low