What Helps With Teeth Sensitivity After Whitening - Brush with a desensitizing toothpaste. At least 10 days before your treatment, start brushing three times a day with. Some studies are exploring applying 5% potassium nitrate and 2% sodium fluoride gel before a whitening treatment to help combat.
Some studies are exploring applying 5% potassium nitrate and 2% sodium fluoride gel before a whitening treatment to help combat. Brush with a desensitizing toothpaste. At least 10 days before your treatment, start brushing three times a day with.