zainab bala
Allah is sufficient.
Research has shown that Siwak a tooth stick from a tree that is used to clean the teeth and whose use is highly recommended in Islam, consists of many beneficial elements from nature - minerals like chloride, sodium,potassium and other elements that contain a pleasant odor. It also contains certain elements that strengthen the gums, as well as purifying agents that prevent ulcers in them. This is taken from a study from Rostock University in Germany.