Effect of 1.5% Potassium Oxalate on the Control of Tooth Sensitivity and Color Change After Home Bleaching
Conditions
Interventions
- OTHER: Carbamide Peroxide (PC) 22%) + placebo gel
- OTHER: Carbamide Peroxide (PC) 22%) + Potassium Oxalate gel 1.5%
Sponsor
Universidade Federal do Para