Works with your body for naturally pure teeth. Sea salt stimulates saliva production by increasing the cleaning effect of natural ingredients. Sea salt increases salivation. Weleda designed the toothpaste to allow saliva to do its normal work, mildly cleanse the mouth. Natural rutan, myrrh and chestnut root extracts strengthen the gums, as mild abrasive agents clean the teeth to prevent plaque and stone formation, protecting against the appearance of holes. Lemonade, salty flavor becomes even more fresh with the addition of essential mint oil for fresh tooth cleaning without fluoride.