WD-40 is a lubricant for things like squeaky doors and rusty hinges, so it's made with petroleum oil. Using this on wood can darken the surface—giving the appearance that it has lifted a light stain—but it can't actually remove water stains.
No WD-40 isn't going to remove much of anything. It may give the loose stain something to move off in but it's not removing a stain. It can also darken the wood giving the illusion of removing the stain but still not removing a stain.
WD40 Multi-Use Product is the quickest and effective way to remove hard water marks. This method is easy to perform, all you have to do is apply WD40 to the hard water marks and then use a cloth or a towel to rub the marks out, it'll have your mirrors or glass door with a sparklingly clean look.
No matter how clean you keep your shower, hard water stains are going to accumulate. And they can be very difficult to remove from your shower doors. But if you have a can of WD-40 Multi-Use product on hand, you can remove hard water stains from shower doors quickly and easily.
WD-40 can safely be used to clean up and protect the wood from moisture and other corrosive elements. Whether it's bare or painted wood, you can spray some wd40 and wipe off the residue from the surface right away.
WD-40 can also be used to lift melted crayons, candle wax, or chewing gum from fabrics. Just remember to wash immediately once the waxy stain is lifted from the fabric.
Mix half water and half white vinegar in a spray bottle. Spray the entire sink or tub until it's saturated. Let the vinegar and water work on the hard water stains for 20 minutes. Respray the stained areas and scrub them with an old toothbrush.
Buff out water stains on wood with a mild abrasive. Using a non-gel (plain white) toothpaste, baking soda paste or salt paste (adding a few drops of water to form the pastes), gently rub the mixture into the stain. Be sure to go along the grain of the wood.
Another helpful commercially made product is a Magic Eraser. Just gently buff a damp eraser, going with the grain of the wood. For deeper stains you may need to do this several times. Then, polish the wood as normal.
Watermarks -- or water stains -- are often caused by cold glasses, spills, or hot dishes places directly on the wood. Luckily, though, they aren't always permanent. This guide will guide you through the process of removing these stains. But first, remember: even a quick touch-up can damage an heirloom.
If you're dealing with water rings or food stains on your wood, you can use a little olive oil and vinegar (mixed equally) to remove those stains without stripping your actual wood stain. Just rub the solution in the direction of the wood grain, let it sit, and then wipe it away with a damp towel.
Use Dawn and some hot water and a cloth or sponge to get into those nooks and crannies where grime and scale tend to build up. You can also combine Dawn with vinegar for stronger cleaning power, especially when tackling hard water stains.
These hard water stains are not permanent; however, if they're allowed to build up over time, you could end up with layers of scale in your bathroom plumbing or around the valves of your dishwasher which could lead to costly repairs down the line.
For really tough hard water stains, try scrubbing with some hydrogen peroxide. Yep, the same stuff you have in your first aid kit. Hydrogen peroxide plus some elbow grease should banish even the most stubborn of hard water spots from your metal fixtures.
If you want to try removing hard water spots on windows yourself, here are some tricks that may work: Rubbing Alcohol: To remove mild hard water spots on windows, mix one part water with one part rubbing alcohol and apply it to the glass with a soft cloth. Be sure to dry the window when finished.
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.
OxiClean Max Force Laundry Stain Remover
OxiClean's laundry products are incredibly popular with consumers — and for good reason. This particular laundry stain remover spray from the brand effectively lightened some of our toughest stains in cold and warm water.
WD-40 Specialist® Cleaner & Degreaser is a water-based, non-flammable, non-aerosol cleaner & degreaser with a unique bio-solvent formula engineered to be powerful yet safe for sensitive surfaces. It quickly breaks through tough grease & grime and has added corrosion inhibitors to help protect against flash rust.