Effects of in-office bleaching agent combined with different desensitizing agents on enamel

Conclusions: The use of desensitizing agents containing fluoride, CPP-ACP, potassium nitrate or n-HAP after in-office bleaching or mixed in bleaching agent did not inhibit the bleaching effect. However, they all recovered microhardness of enamel 14 days after in-office bleaching.
Source: Journal of Applied Oral Science - Category: Dentistry Source Type: research