Put Hydrogen Peroxide in Your Toilet and Watch What Happens (6 Uses Black Grandmothers Swear By)

Pour half a cup of hydrogen peroxide around your toilet bowl tonight, walk away for 30 minutes, and see what that brown bottle was doing in your grandmother's cabinet all along. Pearl Freeman counts down six uses for one 3% bottle: the toilet bowl, the toilet brush, the shower curtain and tub, the kitchen sponge and cutting board, the trash can, and laundry whites. She also explains why this trick fails for so many people, and the simple fizz test that tells you if your bottle still works.