Modern caries protection with hydroxyapatite - even with dry mouth / xerostomia
Welcome to Karex
Despite further improvements in oral hygiene over the past few decades, almost everyone is affected with caries at least once in their life. Karex uses an innovative method to tackle the Challenge, the biomimetic active ingredient hydroxyapatite. Thus, Karex offers modern caries protection, even with dry mouth, and completely fluoride free.
Clinically proven: Karex protects the teeth just as effectively as fluoride toothpaste.