EARinse is a European product that consists of naturally sourced seawater from the Atlantic Ocean. This solution is ideal for maintaining clean, healthy ears. Please do not remove plastic nozzle of safety tip. Store at room temperature (Children under 12, consult your doctor). Put nozzle into the ear. Press nozzle for 1-2 seconds. Massage the base of the ear for 8-10 seconds. Tilt head to drain off and wipe dry. Wash nozzle carefully with warm water and dry carefully after each use. Use 2 to 3 times per week.