Product Description: OTIBLOCK® Ear Spray helps to remove earwax from the outer ear canal. Its active ingredient has extensively been proven to be effective and safe by medical professionals. The OTIBLOCK® Ear Spray has been formulated to maintain the normal characteristics of the ear canal to avoid further complications. OTIBLOCK® comes in a 45 ml bottle with a 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. In addition to Hydrogen Peroxide, this product contains a stabilizer that acts as a buffer to maintain a slightly acidic pH, consistent with the physiology of the outer ear canal.