Euthymol Toothpaste Is Fluoride-Free And Formulated With A Special Blend Of Natural Ingredients To Ensure Your Teeth Still Remains Clean And Free Of Bad Breath. Euthymol A Combination Of Eucalyptus And Menthol, Two Active Ingredients From The Original Formula From Wayback, Euthymol Is Dedicated To Unique Ingredients To Fight Back Plaque And Keep Your Teeth And Gums Healthy.