Oil based paints caulk putty preservative oils and sealants may cause oil stains.
Remove discoloration granite.
Rub the granite with hydrogen peroxide using a cleaning rag to clean ink and marker stains and organic stains such as coffee and milk.
How to remove organic stains from granite organic stains are typically food or beverages that can cause discoloration.
Apply the poultice to the stain.
Remove with a damp soft cloth.
Flour liquid soap poultice.
Cover the poultice with plastic wrap.
Don t rub too hard with the steel wool to avoid damaging the granite.
Get out paint stains in granite typically latex or acrylic paints won t cause a stain.
Mix baking soda with 3 percent hydrogen peroxide to create a poultice.
How to remove stains and discoloration from granite your problem is not uncommon.
Leave covered for at least 24 hours the baking soda will dry and pull up much of the stain.
These can be cleaned by 30 40 by volume concentration of hydrogen peroxide.
Apply a fresh poultice if needed.
For small paint stains you can remove stains from granite with lacquer thinner or scrape off with a razor knife.
Steps for removing water stains.
Let it sit for 24 hours.
First apply our granite poultice and keep it in place for 3 days then remove the granite poultice and let the treated granite area dry out for another 3 days.
The following technique should remedy your situation.
1 cup unbleached flour 3 tbs liquid dishwashing detergent no bleach use a gentle soap like ivory or dawn water.