Aqua Maris® Daily nasal spray with natural minerals and trace elements gently cleans and nourishes nasal passages and provides long-term care for irritated and dry nose. It is used preventively for moisturizing and cleaning the nasal mucosal membranes and helping to prevent the buildup of mucus and impurities in the nose. It can also be used for softening existing impurities to make removal easier, and for the preservation of a healthy mucous membrane in altered microclimatic conditions such as extreme dryness or polluted air, and for abrupt changes in temperature and quality of air (during long journeys or air conditioned environments).