1 oz. liquid castile soap
1/2 cup washing soda
1/2 cup borax
1/4 cup baking soda or 1/4 cup white vinegar
Using the liquid castile soap as a base, combine with washing soda, borax (for stains and bleaching), and either baking soda (reduces static and softens fabrics) or white vinegar (softens fabrics, reduces static and bleaches clothes). If you feel like your clothes aren’t clean enough, play around with the amount of liquid castile soap, using from 1 oz. to 1 cup.