Natural Homemade Laundry Detergent

April 28th, 2009 - filed under: The Farm » Home

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Just 3 months back I wrote the very first Itty Bitty Bonzai about the dangers of bleach, and included a simple recipe for a homemade substitute.  Since then, I’ve been sort of obsessed with diy, non-toxic cleaning solutions.  I’ve tinkered and tested and mixed (and messed) so much, I feel like a modern alchemist!  But the work has paid off, and so finally I’m proud to share this, the first of my many concoctions:   Sayward’s Homemade Laundry Soap

This stuff works great! It’s so much safer than synthetic chemical cleaners, and it’s also quite a bit cheaper than pre-made ‘eco-friendly’ detergents. It’s just five simple, all-natural ingredients.

White Vinegar – Vinegar is simply acetic acid: diluted, mild, and edible, but acid nonetheless.  As such, it will dissolve dirt, mildew, mineral build-up, and soap scum.  Vinegar is something of a wonder cleanser, and you’ll be seeing a lot more of it around here in the near future.  Available everywhere.  

Baking Soda – Baking soda is another amazing all-purpose cleaner, but it’s also an excellent deodorizer.  As well, it softens water and helps to maintain neutral pH so that detergent can work more efficiently.  It keeps your colored clothes from fading and also gets whites brighter.  Available everywhere, but check the bulk bins at your local co-op. 

Washing Soda – Baking soda’s badass cousin.  Washing soda is much more alkaline and cuts oils like a pro, so it’s great in the laundry.  It also helps to deodorize, but fighting grease and stains is the primary purpose.  Look for it in the drug store or supermarket, in with the laundry and cleaning supplies. 

Borax – Borax is awesome!  It’s a natural stain remover and an excellent alternative to bleach, because it’s an anti-fungal/anti-mold and all-around disinfectant.  Coupled with regular soap, it greatly increases cleaning power. Look for it in the drug store or supermarket, in with the laundry and cleaning supplies. 

Castile Soap – ‘Castile’ isn’t a brand, but a type of soap: one that is made using only vegetable oils (as opposed to most soaps which render from animal fat).  So not only is it vegan and cruelty-free, but it’s much easier on the environment as well.  Castile soap is a superior gentle cleanser, and quickly biodegrades.  I use Dr. Bronner’s lavender scented soap, and I absolutely adore it.  Available at most ‘natural’ stores, and many Trader Joe’s. 

 

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Recipe:

1 1/4 cups white vinegar

1 cup baking soda

1 cup washing soda

1 cup borax

1/4 cup liquid castile soap

Mix in a large, non-metal bowl. I re-used (and decorated!) my previous soap tub, which worked great.  Start with the vinegar and continuously stir as you add each powder.  Try to stir out and break up any clumps.  Finish with the liquid soap.  It will seem wet, like a thick paste, but keep stirring and it will begin to flake and crumble into a moist ‘powdered detergent’.  KEEP STIRRING! If you quit too early, you’ll find a very hard mass the next time you go to use it. So use them biceps and stir it to completion. You’ll end up with a sort of soft clumpy cake-y ‘loaf’, that will easily crumble off for use.

If you use plain non-scented castile soap, you may add a few drops of your favorite essential oil.

Store in a lidded container and use about 1/4 cup per load.

 

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Enjoy, and happy green laundering!

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  • http://www.facebook.com/mary.sorensen Mary Sorensen

    Borax and washing soda can irritate your skin. You should probably leave these out if you are hand washing. Even though they are substances found in nature, they are poisonous and can cause health problems, so be careful.

  • http://www.facebook.com/mary.sorensen Mary Sorensen

    Remember that borax and washing soda are not food safe, so if you are using your kitchen appliances be sure to wash them very very thoroughly aftward.

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  • JM

    The Environmental Working Group rates Borax as an F. Definitely toxic!

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  • http://www.facebook.com/caccurry Catanya Curry

    I’m a bit confused because you are NOT suppose to mix vinegar and castile soap… Could you please explain how this works, mixing them?

  • http://www.facebook.com/caccurry Catanya Curry
  • http://www.facebook.com/caccurry Catanya Curry

    Agreed! I just asked the same question and am not too thrilled to find your unanswered post! The simplest recipe that I’ve found so far and the one I think I am going to try is 1 cup washing soda, 1 cup baking soda, and one finely grated castile bar. Use just under a tablespoon per load and store in tight-lidded container. The poster said it lasted about 3 months, but I’m thinking maybe one for me cause I wash for 5! ;)
    Then vinegar in rinse cycle :)

  • http://bonzaiaphrodite.com/ Sayward Rebhal

    I don’t know what to tell you. This laundry detergent definitely works, no doubt. I guess if you’re really concerned you can leave out the vinegar, and just add it as a rinse agent? Buuuuut . . . you’re not actually gonna make this, right?

    I’m reworking this recipe anyway since I’m no longer using borax.

  • http://bonzaiaphrodite.com/ Sayward Rebhal

    Look three posts up. I address the acid (vinegar)-base (baking soda) MYTH multiple times throughout the comments.

  • Melynda

    I reworked my recipe to eliminate borax, too. I had been using a powder recipe similar to this one you posted. I made two new versions, both powder (because I read somewhere washing soda stays potent longer in powder form). The stronger version is 1.5 cups of washing soda and one bar of Dr. Bronner’s Castile soap grated fine. I used the side of my box grater with the pokey things and the soap basically turned to powder. I used the citrus scent of soap and added 10 drops of lemon essential oil. This stronger one is not as strong as the borax recipe, but that’s fine with me because my blacks were fading fast and my new sweater was pilling like crazy. It seems to be strong enough to get clothes clean. For a gentler version (delicate clothes, sensitive skin) I used 1 cup of baking soda, 1 cup of washing soda, one bar of lavender Castile soap, and ten drops of lavender essential oil. I also read Lisa Bronner’s advice on never mixing vinegar with Castile soap and I pour vinegar in the fabric softener dispenser to use as a rinse agent. I’ve used each of these several times and I’m happy with them. I hope this helps your efforts in reworking your recipe!

  • http://bonzaiaphrodite.com/ Sayward Rebhal

    Ooh thanks for this Melynda!