Seawater is rich in minerals and trace elements, and its composition corresponds to our physiological fluids. The Sea contains over 80 essential minerals and oligo elements, and is especially abundant with those elements that have positive effects on nasal mucous membrane. Every clear and magnificent drop contains traces of elements such as magnesium, sodium, calcium, potassium, zinc, phosphorus, iodine and iron. Together, they create a balanced, vitalizing harmony, impossible to recreate anywhere except in the nature’s laboratory.