I found this recipe here. Very simple, 1 fels-napha bar, 1 ivory soap bar, 2 cups of borax, and 2 cups of washing soda.
grate the bars up, Little Man decided to help me 🙂
Blend together in the blender to get super fine texture
everything mixed and shaken in the jar. I will use 1/8 c each load simply because of how greasy Husband’s clothing gets from work.