Rinse the stained area with cool water
Blot the stain with a clean cloth
Apply a small amount of liquid laundry detergent to the stain
Gently rub the fabric together or use a soft brush
Let it sit for 5 to 10 minutes
Rinse thoroughly with cool water
Repeat if needed
Wash the item according to the care label
Check the stain before drying
Air-dry until the stain is completely gone
Avoid using heat until the stain is removed
For dried detergent residue, soak the fabric in warm water
For delicate fabrics, use mild soap and gentle blotting
For carpet or upholstery, blot with water and a damp cloth
Use white vinegar on stubborn residue if the fabric is safe for it
Test any cleaning method on a hidden area first