Salt Therapy: An ancient tried and true remedy for alleviating respiratory ailments. For hundreds of years, people with respiratory ailments have found relief in the salt caves of Eastern Europe and the salt mines of the Himalayas. Men who worked in the mines were free of respiratory diseases and people who had them were brought to hospital rooms set up within the mines for therapy and relief. Himalayan Salt is a natural and unadulterated salt, deposited by ancient seas, with 84 natural minerals, the same minerals found in our body. It is anti-microbial, anti-bacterial, and anti-fungal. Breathing in air through the inhaler relieves breathing distress caused by pollen, asthma, allergies, secondary smoke, and sinus problems. Active Ingredients: 100% Natural and Pure Himalayan Pink Salt. Uses: Temporarily relieves symptoms associated with Breathing difficulties, Sinus Conditions, Allergies, Hay Fever and Asthma. Use by only one person. Wash with water and soap after each use. Top rack of dishwasher safe. Do not heat in a microwave oven.