Always blot , do not rub or brush. Work from the outer edge of the spot towards the center to prevent rings. Beginning with step 1, treat the stained area with each spotting solution until the stain is removed . It may not be necessary to complete the entire series of steps. The final step is always to rinse carefully the area with water, then absorb all the remaining moisture with absorbent towels.
Some stains respond slowly.
Some stains require professional treatment. Methanol, ethanol, and isopropanol are appropriate alcohols to use. Do not use chlorine bleach. Use in small amounts - can be harmful to sizing, backing or stuffing materials. Do not use gasoline, lighter fluid or carbon tetrachloride.