Get rid of the hard water ring around your toilet bowl! Use 2 cups of vinegar and sprinkle 2 tablespoons of baking soda and watch the stains start to sizzle away...use an SOS pad to scrub away any stubborn marks/stains.
Stain remover Hydrogen Peroxide, Dawn Dish soap and Baking Soda. 3 things everyone pretty much always has on hand. You do 2 parts peroxide and 1 part Dawn and baking soda. I mixed up a lot so I did 1 cup of peroxide and 1/2 cup of the Dawn and soda.