Blot the stain with a clean paper towel or cloth
Rinse the back of the stain with cold water
Apply liquid laundry detergent or dish soap directly to the stain
Gently rub the fabric together or use a soft brush
Let it sit for 5 to 10 minutes
Rinse with cold water
Repeat if needed
For stubborn stains, apply white vinegar or a baking soda paste
Wash the item in the hottest water safe for the fabric
Check that the stain is gone before drying
Air-dry if the stain remains
Use stain remover before rewashing if necessary