Scrape off excess sap with a dull knife or spoon
Freeze the fabric with ice or place it in the freezer to harden the sap
Rub the stain with rubbing alcohol, hand sanitizer, or an oil-based solvent
Let it sit for a few minutes
Gently blot or rub the area with a clean cloth
Wash the clothing with laundry detergent in the hottest water safe for the fabric
Check the stain before drying
Repeat the treatment if needed
Use stain remover before washing for stubborn sap
Avoid putting the item in the dryer until the sap is gone