What is magnesium sulfate in Dasani water?
                                
                                
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                                    2 min read                                
                            
                                According to Coca-Cola, Dasani water uses tap water that is purified through reverse osmosis before minerals are added for flavor. One of these key additives is magnesium sulfate, also known as Epsom salt, which helps create the consistent and distinct taste of Dasani water.