"Otiderm Ear Cleansing Solution is specifically formulated to deodorize and gently clean, dry and acidify the ear canal. This provides an ideal environment for healthy ears. Directions: Apply liberally into the ear canal. Massage the base of the ear. Allow pet to shake head. Clean excess with a cotton ball. In excessively dirty ears: apply 2-3 times daily over several days. For maintenance of healthy ears: 1-2 times weekly or as often as recommended by your veterinarian. Always apply after swimming. Ingredients: Deionized water, Propylene Glycol, Aloe Vera Gel, SD Alcohol 40, Lactic Acid, Glycerin, Glycerin, Dioctyl Sodium Sulfosuccinate, Salicylic Acid, Fragrance, Benzoic Acid, Benzyl Alcohol."