That being said, dentists have previously recommended n-HA as an active ingredient in toothpaste to HuffPost, and reviewers of this option from Boka are big fans. “Boka has been a favorite ...

However, the National Advertising Division (NAD) recommended that Essor discontinue claims that Boka toothpaste remineralizes and whitens teeth, as well as prebiotic claims related to Boka mouthwash.