10 Reasons Why You Need Hydrogen Peroxide In Your Home

Canker sores inside mouth or near gum line can give trouble while eating or drinking. Make a 1:1 mixture of water and 3% Hydrogen peroxide and rinse your mouth with that.
8. Cleaning mirror:

Hydrogen peroxide can work as an effective glass cleaner. After applying it, wait for some time to let it produce bubbles on the surface. Then, wipe with a cloth to get squealy clean glass.