Our pet ear cleanser contains deionized water, coconut oil, and chamomile. It can clean your pet's ears, remove bacteria from your ear canal, and protect your pet's ear health. Its application is simple: first, after washing your hands, open this product, gently pour 2-3 drops of detergent into your pet's mouthwash solution, then gently massage your pet's ears for 30 seconds, let your pet shake their heads to help remove dirt, use a cotton swab to gently remove excess solution outside the ear, quickly soothe your pet's ears after use, no stinging, soft dropper protects the ears, fits into any pet ear canal, safe and odorless.