Proven: Is Bentonite Clay Safe for Tooth Enamel or Too Abrasive? (Dentist Answers)
Is bentonite clay safe for tooth enamel or too abrasive? The short answer is yes – it is safe for enamel when used correctly and in moderation, but it is not entirely non-abrasive. After reviewing clinical studies, analyzing RDA (Relative Dentin Abrasivity) data, and consulting two general dentists, I have found that Bentonite Clay Safe for Tooth Enamel is a