Sunpure Sulphur Free Sugar is refined by a process that excludes Sulphur. For adding hygiene, it is untouched by human hands throughout the process. It is free from any preservatives that would be harmful to health. Artificial antioxidants have been kept out in the process of making the sugar, and only vitamins and antioxidants that are found naturally are present in the fine crystals. Water is the only heating medium used in the refining process. Therefore, it is exceptionally safe.