Leave covered for at least 24 hours the baking soda will dry and pull up much of the stain.
Cleaning stained marble shower.
Sealed marble will lock out any materials that are likely to stain.
Seal marble surfaces to avoid stains.
For most organic food stains the marble institute recommends cleaning with a solution of 12 hydrogen peroxide and a few drops of ammonia.
For light touch up cleaning use distilled warm water and a chamois.
Then rub the surface with towel until the soap scum is removed.
Soot buildup however can be easily removed with soapy water or baking soda.
If you have not cleaned your marble surface in a while then it is possible that the soap scum has built up enough to become a pretty stubborn stain.
Simple at home fix for cleaning dirty marble.
If you spilled anything oil based like a vinaigrette.
Deep cleaning is required to restore smoke or fire stained marble surfaces to their original beauty and shine.
To clean stained marble mix baking soda and water until it s a thick paste.
You don t have to pay big bucks for professional cleaning and polishing do it yourself.
While sealing takes a couple of hours doing so will save a lot of hassle in the future.
In this case feel free to use a soft bristle brush and slowly rub the stain with the soap scum remover in a nice circular motion.
Coat the walls and basin of your shower with the solution and rub the solution in a small circular motion.
You can find well priced sealants at your local hardware store.
Cover with plastic wrap.
Spray or wipe marble cleaner on the shower marble spray the marble surface down thoroughly with a marble cleaner.
Use a damp cloth to wipe away the mixture repeating the process if the stain is still there.
Apply it to the stain and cover it with plastic for 24 hours.
Popular commercial marble sprays include black diamond simple green and zep marble cleaner.
After 24 hours remove the poultice and wash area with mild soap and water.
If the dark stain is still visible when you flush the area apply a poultice let it stay for 24 hours and rinse well with warm water.
Wipe down with a dry towel or squeegee the water off marble shower walls after each use the mineral deposits in water and the chemical components in shampoo body wash or shaving creams and gels will damage marble s impressionable surface if left unattended.