4Medical Uses
3% hydrogen peroxide is one of the most common treatments options for first aid medical cases. You can apply the solution to insect bites, canker sores, pimples, pet scratches, scrapes, or minor cuts to eliminate germs. Keep in mind to wash the wound before using hydrogen peroxide. Avoid using this solution for deep injuries or cuts because it will not be so effective. Do not overuse peroxide as well because it is an oxidizer. Thanks to this benefit, every household should have one bottle in their first aid kit. [4]















