Simple old rubbing alcohol removed permanent ink from cotton fabric. Had a piece of red fabric with 3 stains where a permanent marker had bled onto the fabric. I put the stained area in the bottom of a small margarine tub poured rubbing alcohol to cover it. Couldnt believe how the dark color was pulled from the fabric. Emptied container, added new Rubbing Alcohol, after few minutes I put the fabric in cold water in the washing machine…agitated for two minutes. STAINS GONE!!!