What are the best ways to manage ear wax build-up?

You can place any of several substances into the ear canal to help soften hardened wax for easier removal. For example, commercial over-the-counter ear drops, hydrogen peroxide, baby oil, and mineral oil are safe. (Note: If you use hydrogen peroxide, follow with a rubbing alcohol rinse to dry up any leftover liquid.) However, they should not be used if you have an active ear infection or a perforated eardrum, or if you’ve had surgery on the ear.