Use hydrogen peroxide as a mouth rinse Some hydrogen peroxide uses aren't intuitive, but they still work! Hydrogen peroxide ...

At Walgreens, you can get an 8 fluid ounce 3% hydrogen peroxide spray for less than $4. To kill germs effectively, hydrogen ...

Hydrogen peroxide is a common ingredient in eardrops that can help remove earwax by adding oxygen to the wax, causing it to bubble and soften. Earwax is a waxy substance secreted in the ear canal.