Tooth whitening evaluation of blue covarine containing toothpastes

Conclusions Toothpastes containing blue covarine gave a statistically significant reduction in tooth yellowness and improvement in tooth whiteness immediately after brushing in both in vitro and clinical studies. In addition, the higher concentration blue covarine toothpaste gave statistically significant greater tooth whitening benefits than the lower concentration blue covarine toothpaste. Clinical significance The silica-based toothpastes containing blue covarine evaluated in the current study gave tooth whitening benefits immediately after one brush.

Source: Journal of Dentistry - December 16, 2017 Category: Dentistry Source Type: research