Blot the stain with a clean paper towel or cloth
Place a paper towel under the stained area
Dab the ink with rubbing alcohol using a cotton ball or cloth
Blot repeatedly until the ink lifts
Rinse the area with cold water
Apply liquid laundry detergent directly to the stain
Gently rub the fabric together or with a soft brush
Let it sit for 5 to 10 minutes
Wash the jeans in cold water
Check the stain before drying
Repeat the treatment if needed
Avoid using heat until the stain is completely gone