Washing Soda (Soda Ash) 5kg

100% NATURAL WASHING POWDER: 2 cups washing soda (The Soap Barn) 2 cups borax ( The Soap Barn) 1 cup grated castile soap (The Soap Barn) OR 1 cup powdered palm oil soap noodles (The Soap Barn) Essential oils. Method: Mix all ingredients together well. Then add your essential oils - as little or as much as you like. Pack and store. Use 1/4 cup powder with each load.