Start by grating the bar of soap into fine shreds. Make sure the soap is finely grated to ensure it dissolves easily in the wash.
1 bar Fels Naptha
Combine washing soda, baking soda, and grated bar soap in a large bowl. Stir the mixture thoroughly to ensure the ingredients are well combined.
1 c. Washing Soda, 1 c. Baking Soda
Add a few drops of your favorite essential oil to give your detergent a pleasant scent.
Essential Oils
Transfer the detergent into an airtight container for storage.
Notes
To use your homemade laundry detergent, simply add one to two tablespoons, depending on the size of your load, directly into the washer drum or the designated detergent dispenser. This detergent works well in both standard and high-efficiency washing machines.