The toothpaste also has sodium lauryl sulfate in its ... whitening products and fluoride. To write this article, I visited Colgate’s lab to meet with its research and development team.

“I typically recommend Colgate Optic White ... and provides a thorough clean thanks to hardworking sodium fluoride. This toothpaste's sulfate-free formula aims to remove lingering surface ...

To find the best toothpastes, I talked to dentists and used their guidance to round up options made with fluoride from brands like Crest, Colgate and Sensodyne. Many of the toothpastes we ...