When cleaning a toilet bowl, WD-40 works by softening the rust and lime deposits, so they can be easily wiped away. You don't need to use much of it. Simply spray on the affected area, wait a minute or two and brush it away with a regular toilet brush.
The solvents in WD-40 help dissolve gunk and lime in your toilet. Spray WD-40 in your toilet bowl and leave it for one to two minutes. Then, use a toilet brush to help scrub away the grime. Because it's so effective, there's no need to saturate your toilet—a little goes a long way.
Pour a half-cup of hydrogen peroxide into the toilet and let it sit for 30 minutes. Use your toilet brush to scrub the stains. Add a sprinkle of baking soda and scrub again if the stains persist. Turn on the water and flush away stains and germs.
For these tough-to-remove stains, try a toilet cleaning stone, like the Powerstone Pumice Stone Toilet Bowl Cleaner. Made of crushed and compressed glass, these stones scrub away deposits without scratching porcelain fixtures.
Pour a cup of vinegar into the bowl, then mix it around with a toilet brush. Add a cup of baking soda to the coated areas and immediately follow up by adding another cup of vinegar. Wait about 10 minutes to allow the baking soda and vinegar to interact, creating that effective fizzing action.
That brown toilet-bowl stain isn't what you think it is
It's actually due to high concentrations of minerals in hard water, like calcium, iron, and manganese, that build up inside the toilet bowl over time, according to Hunker. In particular, iron oxide, or rust, is the main problem.
If the clog still seems to be intact, start over at step 1 and repeat the process a couple of times. For extra-stubborn clogs, you can let the fizz mixture sit overnight or combine this method with plunging.
How do I clean hard water deposits from my drinking glasses? We recommend using a 50/50 solution (equal parts of CLR Calcium, Lime and Rust Remover and warm water) into a glass or porcelain bowl. Apply solution to the affected stained areas of the glasses using a damp cloth or sponge.
If you have a stubborn toilet bowl ring, cut off a piece of a Mr Clean Magic Eraser and let it sit in the bowl overnight.
WD-40 is a petroleum-based lubricant that can cause stains on clothes. But it also can help to remove stains. The solvents in WD-40 help to break down oil—especially old oily stains—loosening the oil molecules from fabric fibers. Simply spray the stain with a bit of WD-40 from the front and back of the fabric.
A quick once-over with a cloth sprayed with WD-40 is great for removing soap scum from shower doors and can also prevent mildew from returning. It's also a great way to clean the grout between your bathroom tiles, remove stubborn stains from your toilet bowl, and rust stains on porcelain caused from aerosol cans.
In this case, a basic toilet cleaning product may not be enough, and you will need to use undiluted bleach. As a one-stop cleaning solution, pour one cup of bleach around the bowl. Then tackle every inch with a toilet brush or a handheld scrub brush. Let it sit for five minutes, then flush.
Pour one cup of baking soda into the clogged toilet, and then chase it with the hot water/vinegar mixture. Leave the volcano mix to do its job, checking in about 30 minutes. In most cases the clog will have come apart, and a simple flush with send it all down the drain. Plus your toilet bowl will be cleaner!
Brown stains can also come from iron bacteria, manganese bacteria or sulfur bacteria. These organisms grow in soil or shallow groundwater with high iron, manganese or sulfur concentrations. Water containing these bacteria leaves behind slimy brown rust deposits in plumbing fixtures and toilets.
Hard water tends to damage not only your sinks but also your toilet seats. Hard water contains iron, calcium, and most times, magnesium. These usually stick on the seats causing the colour to change to yellow.
Solution 3: Using WD-40 to remove limescale
Yes, it's that simple. The best part about using a cleaning solution like WD-40 is that its specially engineered formula works its way under the build-up in no time, making the cleaning process easier and more convenient.
For a more heavy-duty approach, you can pour an entire bottle of white vinegar over and around the bowl, remembering to cover all of it. Then, leave the vinegar to work for a few hours or overnight. Use your toilet brush to scrub any leftover limescale deposits away the next day.