Bar Keepers Friend is recommended for surfaces including stainless steel, copper, brass, ceramic tile and glass. The company does not recommend using it on gold, silver, pewter, anodized aluminum, mirrored surfaces, wood or cast iron.
The abrasive used in BKF will not scratch glass or porcelain when properly used.” — Bar Keepers Friend FAQ.
I use the liquid version of barkeepers friend on my glass shower doors, works like a charm! No issues at all. Wet the surface of the glass, put the BKF on a sponge daddy, scrub with light pressure, let it sit for 30 seconds or so, then rinse off! Works great on the hard water residue.
Keeping Your Oven Door Glass Clean
Once you've deep-cleaned your oven door, you can use Bar Keepers Friend Soft Cleanser or BKF Multipurpose Cooktop Cleaner for lighter periodic cleaning. Shake the bottle well before opening.
Bar Keepers Friend Powdered Cleanser
For stubborn stains, BKF recommends letting the cleanser sit and penetrate for up to one minute, but not longer than that, as prolonged exposure can cause discoloration and scratches.
While Bar Keepers Friend cleans and polishes many surfaces, there are many surfaces you will want to avoid using BKF on. Do not use BKF on the following: cast iron, granite, wood, fabric (incl. leather) and painted, porous or non-stick surfaces.
While Bar Keepers Friend is powerful, it's essential not to leave it on surfaces for extended periods. If left for too long, it can etch surfaces. Apply the product, let it sit for only one minute, scrub as needed, and rinse promptly. Repeat if necessary.
If you're still struggling to get stubborn stains off your Pyrex dish, reach for your bottle of Bar Keepers Friend. A cleaning staple since 1882, the acidic powder has micro-abrasive particles certain to loosen any unwanted food left on your Pyrex dish.
The Solution. We have found a secret weapon in the fight for removing water spots from auto glass. No steel wool, no making a concoction, wasting toothpaste or buying some specialty product. You might even have it under the sink right now: Bar Keepers Friend.
Specialized Tools and Techniques: To keep shower glass clean, hotels use soft cloths to dry the glass after each cleaning session, preventing water spots. For tougher grime, a mixture of liquid dish soap and baking soda can be applied, especially in the shower door tracks, where buildup is common.
A surprisingly effective toilet bowl cleaner
The liquid version of Bar Keepers Friend is just as effective as the original powdered version, but it's easier to squeeze up into the rim of a toilet.
Simply wipe your Magic Eraser firmly across the glass shower doors with a firm, steady swipe. All it takes is a few wipes to break through soap scum and hard water. Your doors will go from grimy to shiny in no time at all.
Soap scum and hard water deposits make shower doors look cloudy. You can use harsh chemicals to remove that film, but you might also damage your shower door in the process. Bar Keepers Friend Cleanser is a smarter alternative – it's non-toxic and safe for most surfaces.
Is Bar Keepers Friend just baking soda? Despite its similar appearance, Bar Keepers Friend is not the same as baking soda. Bark Keepers Friend is made from oxalic acid, a powerful cleaning chemical that can break down hard-to-move marks, grime, and dirt with ease.
Soak your cloudy glasses for up to an hour. Scrub away the cloudy film, then rinse with warm water. Dry them thoroughly with a clean microfiber cloth to prevent hard water from drying on them again, leaving behind trace amounts of calcium and magnesium, and starting the cloudy process again.
Power paste and bar keepers friend can also be used on the oven glass door. Once I'm done, I wipe the oven with water and paper towels.
You can remove brown stains and streaks from your glass oven door by applying a paste of baking soda and water directly to the stain and letting it sit for at least 20 minutes, then remove the paste with a wet microfiber cloth. If the stain remains, you can gently scrape it away with a plastic scraper.
Clean Magic Eraser Kitchen With Dawn is Mr. Clean's best way to clean oven glass. The tiny micro-scrubbers inside lift away grease buildup from hard-to-clean places, like your oven's glass door.
Bar Keepers Friend is tough enough to cut through stubborn stuck-on food and greasy residue, but gentle enough to use on glass without causing scratching or etching.
Use Cornstarch and Vinegar
Cornstarch and vinegar work in tandem to remove grease stains from fabric, and it's no different with glass pans. Combine cornstarch, vinegar, and water (1 teaspoon each) in your Pyrex pan and use a mesh scrubber (and some elbow grease) to remove the stains.
Wet the glass with a sponge. Then, in a bowl, combine a small amount of water and powder Bar Keepers Friend to create a paste. Spread the paste over the glass and let it sit for a minute or two. Wipe away the paste with a sponge, or use a scouring pad for extra stubborn stains.
Ingestion: May cause irritation of the mouth and intestinal tract. Skin corrosion/irritation: Not a skin corrosive. Eye damage/ irritation: Causes eye damage. Respiratory irritation: Dust may be irritating to the respiratory system.
Mixing Bar Keepers Friend with a bit of dish soap works wonders and has the perfect amount of suds and scrubbing power! Just don't ever mix with other cleaners (especially bleach).
BKF is not harmful to the skin during casual use. However, gloves are recommended for prolonged use or sensitive skin. The oxalic acid in BKF is mild, but it may irritate sensitive skin and will sting in any open wound (similar to lemon juice on a cut).