Check the care label before treating the fabric
Brush off any loose dirt or residue
Rinse the spot with cold water from the back of the fabric
Apply liquid laundry detergent directly to the stain
Gently rub the fabric against itself or use a soft brush
Let the detergent sit for 10 to 15 minutes
Wash the clothing in the warmest water safe for the fabric
Inspect the stain before drying
Repeat the treatment if the spot remains
Use oxygen bleach for white or colorfast clothes
Soak the garment in oxygen bleach solution if needed
Use rubbing alcohol on ink-like black spots
Use white vinegar for mildew-related spots
Use baking soda paste for stubborn residue
Avoid using heat until the stain is completely gone
Air-dry the garment after treatment
Take delicate or expensive items to a professional cleaner