This will effectively remove poison ivy resin and prevent further outbreak;Millions of people for over 100 years have been saying, nothing can take the place of my fels-naptha;Fels-naptha especially works great on stains

• Fels Naptha Laundry Bar and Stain Remover, 5.5 Ounce
• Single Bar

Fels Naptha Laundry Bar and Stain Remover, 5.5 OunceFels Naptha