Why Does Hydrogen Peroxide Fizz in Ear?

Carbamide peroxide is a common form of hydrogen peroxide ear drops. These drops release oxygen in the earwax, causing it to bubble.

How long should hydrogen peroxide bubble in your ear?

Once you are used to the feeling the solution should be left to bubble and fizz in the ear for up to one minute at a time, although when you first use it you may only tolerate the feeling for a few seconds. Tip solution out onto a tissue. The ear canal will dry itself in the next minute or so.

Does bubbling hydrogen peroxide mean infection?

Hydrogen peroxide

While not necessarily a “mistake”, a common misconception is that if hydrogen peroxide bubbles, it means your wound is infected. Hydrogen peroxide will bubble whether your wound is infected or not. A chemical reaction occurs while cleaning and creates little oxygen bubbles.