Fels Naptha Laundry Bar and Stain Remover, 5 Ounce

Amazon.com Price: $0.97 (as of 14/10/2020 09:16 PST- Details)

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