Blue Covarine in Toothpaste: A Comprehensive Review and Meta Analysis of Efficacy, Safety, and Potential Effects

Toothpaste containing blue covarine is effective for tooth colour perception altering and can be recommended as a non-invasive option by dental professionals, taking into account individual baseline tooth colour and oral health. While promising, the long-term safety and effects of such toothpaste warrant further research. Dental professionals should personalise treatment recommendations and prioritise patient education to optimise outcomes. Future research should focus on long-term impacts, different formulations, and larger diverse samples to fully elucidate the safety and efficacy profiles.