Things You'll Need
Instructions
Cleaning the Matchbook
Cut off the heads of the matches without removing the cardboard stems. (They support the shape of the book.)
Pour the acetone into the shallow bowl. Dip the cotton ball into the bowl. Do not saturate it. (Be sure you are working in a well-ventilated area.)
Press the cotton ball onto the red phosphorus strip (where you strike the match). Allow this to soak through the chemical stripe.
Use a water-soaked cotton ball to wipe the area you just soaked. The red phosphorus will come off of the book.
Repeat Steps 2 through 4 with a fresh cotton ball each time. Swiping red phosphorus against itself may cause it to ignite, even in these minute amounts.
Wipe the book with the water-soaked cotton balls to ensure all phosphorus is removed. Dry the matchbook on a window sill.