Primary study · included by 1 review

Instant tooth whitening from a silica toothpaste containing blue covarine.

Collins 2008 · Collins Luisa Z, Naeeni Mojgan, Platten Suzanne M · Journal of dentistry · 2008

Included by

Blue Covarine in Toothpaste: A Comprehensive Review and Meta Analysis of Efficacy, Safety, and Potential Effects.
Non-Cochrane · intervention · 2026 · cited as Collins 2008 · Table 3; References 33-38

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

1 including review in total.