Dasani water ingredients typically contains purified water, which undergoes a purification process including reverse osmosis and filtration to remove impurities. It may also contain trace amounts of minerals for taste. The ingredients might include magnesium sulfate, potassium chloride, and salt. These minerals are added to enhance the flavor and provide a balanced taste. Dasani does not typically contain calories, sweeteners, or artificial flavors. Always check the label for specific information and consult a healthcare professional if you have dietary concerns or health conditions.