Danival Fine Sea Salt Unrefined 1kg is free from dairy, gluten, wheat. This Sea Salt is harvested by hand using traditional methods, on clay layer in the Atlantic Salt marshes located in the heart of a Natural Park. It is the result of ancestral know-how that the partner salt-maker of DANIVAL has been perpetuating for 3 generations. Once harvested the Atlantic sea salt is sun-dried and then ground in the DANIVAL workshops of the Moulin and Iran. It\'s a slightly gray Salt, naturally low in lead and heavy metals, and whose natural properties, minerals, and trace elements have been preserved because it is unrefined, unwashed, untreated, and additive-free. It conforms to the DANIVAL Atlantic sea Salt specifications controlled by an independent external organization. Ideal for everyday cooking and baking in \"salt crust\".