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Tablespoon in a glass jar full of homemade laundry powder.

Homemade Laundry Powder with Castile Bar Soap

Easy and effective, this homemade laundry powder is made with simple, clean ingredients and cleans everything from work clothes to baby items.
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Course: Clean Living
Prep Time: 5 minutes
Total Time: 5 minutes
Author: Violet Parcha
Cost: $

Equipment

  • 1/2 gallon mason jar (or other container to store it in)

Ingredients

Instructions

  • Cut the bar soap into small chunks, and grind it in a food processor or blender until it becomes a very fine powder.
    1/2 large 8.8 ounce Castile bar soap
  • Place the powdered soap, borax, washing soda, Oxiclean Free, and tea tree oil (if you're using) in a large bowl and stir until well mixed.
    2 cups Oxiclean Free, 2 cups borax, 2 cups washing soda, 3 teaspoons tea tree oil
  • Scoop the laundry powder into a jar or container to store.

Notes

How to Use:

  • To wash laundry, use 2-3 tablespoons of powder per load, and wash as usual.
    I have personally found that the soap particles dissolve even when washing in cold water. However, if you're concerned, before running a load, you can mix the laundry powder with hot water in a small jar and shake to dissolve before pouring over your laundry.
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