Primary study · included by 1 review

Comparison of Whitening Dentifrices on the Effectiveness of In-office Tooth Bleaching: A Double-blind Randomized Controlled Clinical Trial.

Jiang 2019 · Jiang N, Zhang C, Agingu C, et al. · Operative dentistry · 2019

Included by

Blue Covarine in Toothpaste: A Comprehensive Review and Meta Analysis of Efficacy, Safety, and Potential Effects.
Non-Cochrane · intervention · 2026 · cited as Jiang 2019 · Table 3; References 33-38

The review does not say which of its outcomes this study informs.

1 including review in total.