VIRBAC Epi-Otic III Ear Cleanser is a mild, nonirritating, cleansing and drying solution formulated to remove crusts and excessive cerumen. May be used for routine cleaning in healthy ear canals or prior to administration of other otitis externa treatments. Low pH and contains no chlorhexidine or alcohol. Contains 2.7% lactic acid and 0.1% salicylic acid. Labeled for use on dogs and cats of any age.