BETADINE gargle & mouth wash is a refreshingly mouthwash that does not stain the teeth despite its powerful germicidal action and provides soothing relief of dryness or minor irritation of the mouth and throat. As a mouth wash, it reduces or eliminated offensive mouth odour. Kills germs Stops mouth odour Soothes sore throats Directions Use full strength as a therapeutic gargle or a mouth wash. May be diluted with an equal volume of warm water. Gargle or rinse for at least half a minute. Repeat every two to four hours or as directed. store below 30ºC Sensitivity to iodine. Hyperthyroidism. ******Note : This is 100% genuine product,the taste of this item with a bit sweet which might difference from the same item manufactured in your country******