Gather Your Ingredients: 3 cups washing soda, 3 cups baking soda, 1 cup Epsom salt, 1 cup fine salt (table salt) and essential oils (I recommend DoTerra Adaptiv and Lemon)
Combine Dry Ingredients: In a large bowl, stir together the washing soda, baking soda, table salt, and Epsom salt. Use a whisk or spoon to ensure they are thoroughly mixed.
Drop in the Essential Oils: Add 20-30 drops of your selected DoTerra essential oil. Thoroughly stir again to infuse the scent into the soap mixture.
Storing Your Detergent: Store your detergent in an airtight container to preserve its freshness and potency. An old glass jar or a reusable plastic container works well.
Label Wisely: Remember to label your container with the date you made it and the essential oil used. This will help if you want to tweak scents in future batches.