Medical protection for gums and teeth Aronal in the morning - strengthens and protects gums and provides fresh breath for the day Aronal removes plaque morning thoroughly and gently. Aronal protects against bleeding and gum inflammation night, elmex - mineralize and protects the teeth and makes them more resistant to tooth decay Elmex amine fluoride ensures effective protection night. Fluoride highly effective amine forms a final layer of fluorine durable that effectively protects against decomposition