25% CP paint-on gel vs 8.75% 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)
It is very uncertain whether 25% CP paint-on gel changes tooth whitening - assessed by the dentist compared with 8.75% HP paint-on gel (very low certainty).
1 finding from 1 review
- MD -0.16 [-1.39, 1.07]1 study · 59 participantsVery low