Our nose care cream contains wood magnolia, Angelica and Xanthium. It cleans trachea and lung remnants, repairs your alveoli, and relieves nasal allergy symptoms. How to use it is simple: 1. Open the cream with a bottle cap. 2. Dip a cotton swab into the appropriate amount of semen. 3. Apply to nasal cavity. And can open the breathing passages to improve the respiratory system.