WD-40 can do a lot of great things, from clean stainless steel to clean inkjet printer cartridges, but if you're dealing with a particularly dirty or stained toilet and nothing else seems to be ...

WD-40, a common lubricant found in many homes, is also an effective cleaner. It is handy for removing stickers and sticky residue, stubborn stains, scuff marks, and crayon drawings from walls. WD-40 ...

3. Remove Lime Stains From Porcelain Your toilet or sink can benefit from WD-40 if you have hard water that leaves lime stains in the toilet bowl. Spray inside your toilet with WD-40 and clean ...