Yes. It acts like plaster. If you own an older house and slowish plumbing (bad slopes, archaic set-ups etc) AVOID Bar Keepers Friend like the plague.

What should you not use Bar Keepers Friend on?

Here are some surfaces that aren't compatible with Bar Keepers Friend: gold, silver, pewter, marble, lacquered metals, anodized aluminum, mirrored surfaces, granite, colored grout, lacquered surfaces, silver (other than sterling silver), fabric, wood, leather, polished stone, cast iron, and marble.

Can you use Bar Keepers Friend on faucet?

Metal Sinks and Faucets Sinks and faucets made from stainless steel and other metals will look shiny and new after being scrubbed with Bar Keepers Friend. This might be one of the most conventional uses for the cleanser, but it's popular for a reason.

Can you mix Bar Keepers Friend with water?

Bar Keepers Friend was never designed to be used dry. The original powder should always be mixed with water by either adding water to the powder and mixing it in or wetting the surface to clean and then sprinkling it with BKF. BKF, like any powder, can be blown into the air and should never be inhaled.

Can you use Bar Keepers Friend on toilet bowl?

Raise toilet seat and remove excess dirt and grime with a toilet brush or scrubbing sponge. Flush the toilet to wet all surfaces. Apply approximately six ounces of Bar Keepers Friend Toilet Bowl Cleaner to all sides and surfaces of the toilet bowl, including under the rim.

Does Bar Keepers Friend have bleach?

Daily Cleaning — Use Bar Keepers Friend every day in kitchen and bath to keep surfaces clean and shiny. Its non-bleach formula removes tough stains, too. Removing Rust — Bar Keepers Friend removes rust better than other top-selling cleansers.

Is Bar Keepers Friend non abrasive?

Bar Keepers Friend Cleanser contains oxalic acid, which breaks down and removes calcium deposits from hard water. Better still, it is non-abrasive, so it safe for stainless steel. Make sure to always dry your stainless steel with a soft cloth or towel in order to keep moisture from sitting on the surface.

Is Bar Keepers Friend an abrasive cleaner?

Bar Keepers Friend Cleanser contains oxalic acid, which breaks down and removes calcium deposits from hard water. Better still, it is non-abrasive, so it safe for stainless steel.