Excessive earwax build-up can lead to ear discomfort and reduced hearing and can affect your day-to-day life. Over-the-counter earwax removal drops are a safe and inexpensive in-home solution. Debrox's gentle, non-irritating microfoam cleansing action goes to work to soften and remove earwax as it cleans the ear. When drops are placed in the ear, oxygen is released. This release allows Debrox to foam on contact as it gently softens and loosens earwax. Once broken down, earwax is able to drain from the ear. Trust Debrox to help keep your ears – and hearing – clear. Use Debrox Earwax Removal Aid Drops twice a day for up to four days if needed or as directed by your doctor.