Were would I find the Fels-Naptha?
I’ve typically seen bars of Fels Naptha stacked up on the BOTTOM SHELF in the laundry aisle of the grocery store.
It is a bar soap found in the laundry soap aisle. I get it at Walmart. It is an old-fashioned product, and it works great! It is only 1.12 at Walmart. You can also disolve a bar, or just a piece of it, in a jar of water. Use the paste as a pre-treat stain remover. I can tell you from experience that the laundry soap from it takes out baby spit-up, vomit, and diarrhea.