Effects of Bio-active Desensitizer on Reduction of Tooth Sensitivity Caused by In-office Bleaching.
Conditions
Interventions
- OTHER: Predicta® Bioactive Desensitizer (PBD, PARKELL, EDGEWOOD, NY, USA)
- OTHER: Gel with 1.23% sodium fluoride (EAZIGEL, VERICOM CO., LTD. SOUTH KOREA)
- OTHER: Placebo gel without any active ingredients.
Sponsor
King Abdullah University Hospital