Measure the baking soda, and pour it into a bowl or your clean and empty shaker style container.
Add in the drops of your chosen essential oils.
Toss in any spices you have chosen to use. If using spices, I recommend adding in rosemary, mint, cinnamon, or ginger. Some folks run the spices through a blender or food processor to make them even more fine in texture.
Place the lid on the container and shake vigorously for about 60 seconds.
If using Borax, remove the lid and add in the robust cleaner.
Place the lid back on the container, and shake vigorously for about 60 seconds one more time.