Earol Swim® Tea Tree Oil delivers a metered dose of a unique blend of Olive Oil & Tea Tree Oil into the outer ear finely coating the auditory canal creating a water resistant barrier. Olive Oil & Tea Tree Oil have natural anti-fungal, anti-bacterial, anti-viral, and anti-infection properties and when combined with the pump action metered spray delivery system will help prevent the incidence of Trapped Water & Swimmer’s Ear. Please read the directions for use carefully before you use Earol Swim® Tea Tree Oil.