Pro Poultice is used in conjunction with Pro Solve Gel or Magic for Stone to draw stains out of stone, tile & grout.
For water-born stains such as coffee, soda, tea, wine, juices etc. You will use Pro Poultice in conjunction with Magic for Stone.
For oil-born stains such as salad dressing, cooking oil, animal fat, etc. you will use Pro Poultice in conjunction with Pro-Solve Gel. Refer to Magic for Stone or Pro-Solve Gel for the procedures.