OTIBLOCK® Ear Spray is a product scientifically formulated to remove impacted earwax from the external ear canal or to help prevent its excessive build-up. OTIBLOCK® comes in a 45 ml bottle with an ear dispensing device. The active ingredient is hydrogen peroxide. This works by releasing oxygen, which breaks the earwax down into smaller fragments that are easier to remove. It may also prevent the need for ear irrigation.
OTIBLOCK® is applied using an ear dispensing device specially designed for use in the external ear canal as shown in the drawings below. If you use hearing aids, you must remove them before using OTIBLOCK®. Before using OTIBLOCK®, assemble the ear dispensing device with the bottle by exerting slight pressure, and spray repeatedly until the liquid comes out.