Indian black salt primarily consists of sodium chloride and traces of sulfates, sulfides, iron magnesium etc. FEATURES Helps in curing heartburn, constipation, indigestion, bloating, flatulence etc. Good for healthy skin and hair. Helps in body cleansing, aids in joint disorders recovery and weight loss. In food, black salt can be used in chutneys, yogurts, pickles, salads, flavoured cool drinks and along with all kinds of fruits.