The bottle told me it was ok to use on marble even though googling it told me it wasn t.
Is bar keepers friend safe on marble.
It is even recommended by the manufacturer.
Just add water to make a soupy paste.
I had to try it out.
Great result with 95 of stains out.
The active ingredient in bar keeper s friend is oxalic acid.
As i noted in the question above bar keepers friend is not recommended for use on marble or cultured marble.
Marble is a soft stone and acids like bkf actually dissolve the stone.
Use bar keepers friend and a soft sponge to clean your stainless steel appliances.
It will make scuffs and scratches disappear.
Bar keeper s friend even has a cookware specific cleanser bar keeper s friend cookware.
Bar keepers friend cleaner and polish.
Spray directly onto granite or stone surface.
Its ph balanced formula won t scratch or mar stone finishes and it s gentle enough to use every day.
To get rid of stuck on food or discoloration and stains from using too high of a heat we recommend cleaning your all clad with a product called bar keeper s friend.
Bar keepers friend granite stone cleaner polish is specially formulated for use on smooth polished stone including granite marble and quartz.
Yes it is completely safe.
When i need to clean something off the surface either in the kitchen or the master bath i use the bar keepers friend.
Sorry to not be of more help.
That stuff removed some hard water stains on the tub that i thought would be there forever.
If so i m not sure what products are safe for marble but also disinfect.
Wipe clean using a soft clean dry cloth or paper towel wiping in a circular motion.
If you own or collect any of those brightly colored vintage pyrex dishes you can use bar keepers friend to clean them up.
Use bar keepers friend granite stone cleaner polish on stone granite and marble countertops vanities polished stone fireplace surrounds and sealed stone lawn ornaments.
I just did a bar cabinet top that had fifty years of rust colored stains and left it to dry for 48 hours.
Make sure to use a soft sponge to avoid scratching the finish.
A few weeks ago commenters on the best way to clean your bathtub were giving rave reviews about a product i d never heard of bar keepers friend.
In short bar keepers friend is now my best friend.
It is in a cardboard can like the old ajax or comet cleaners if not at your grocery try hardware store.
In the past we ve boiled the crystals in rhubarb greens which contain oxalic acid but bar keeper s friend looks like it might be easier.
I researched it a little and found that its active ingredient is oxalic acid which is naturally derived and found in lots of green leafy things.
At this point i decided the marble was already shot so i couldn t do much worse.
But again my marble is honed and i wouldn t recommend it on polished.