Rinse the stain immediately with cold water
Blot gently with a clean cloth or paper towel
Soak the jeans in cold water for 30 to 60 minutes
Apply liquid laundry detergent directly to the stain
Gently rub the fabric against itself or with a soft brush
Let the detergent sit for 10 to 15 minutes
Rinse again with cold water
Repeat if needed before drying
For stubborn stains, use hydrogen peroxide on light-colored jeans
Test hydrogen peroxide on a hidden area first
For dark jeans, use a paste of baking soda and cold water
Wash the jeans in cold water after the stain is treated
Air-dry the jeans and check that the stain is gone before using heat
Avoid hot water and machine drying until the stain is fully removed