Tuesday, April 16, 2013

DIY Non-Toxic Laundry Detergent (powder)


I used to think making household products would be a ridiculous waste of time.  Seriously.  I watched the 17/18/19 Kids and Counting episode where they made their own detergent, and I thought, that would be great--if I had four teenage girls to help me!   When I started my quest for toxin-free (ahem…reduced) living, I knew laundry detergent would be high on my list even if it took all afternoon to make.  I am already committed to cloth diapering, which requires a little extra detergent knowledge, so I was aware of the benefits of making my own. 

I was prepared for a significant time commitment yesterday when I discovered I couldn’t find the cheese grater.  That’s right.  The cheese grater.  I was going to grate a bar of castile soap by hand.  I don’t even grate cheese.  (Perhaps that’s why it was missing?)  I called my husband who sometimes reorganizes the kitchen when I’m not looking.  He didn’t know where it went either, and he wasn’t about to come home from work just to help me find it.  (I know, right?)

The missing grater turned out to be a huge blessing as it took my prep time down to 5 MINUTES.  I dropped the brick of soap into my cheap ninja blender ($30ish normally, paid $7 on Black Friday two years ago) and hoped for the best.  After the ninja took half a second to ponder its task, it whipped that soap into flakes in a few seconds.  I LOVE MY NINJA!  I can’t believe I almost put it back that day at the store.  From there, it was so simple to mix in the borax, washing soda, and a few drops of tea tree oil for scent.  I was so excited that I ran right upstairs to grab a load of laundry!

Now, for as much time and money as I saved, any diligent powder detergent user can tell you that it works best if you dissolve your detergent in warm water before pouring it in.  This does add time to your life.  But really.  In the grand scheme of things, this is not a big deal.  I’ve been a liquid user from birth, so it is an extra step for me. 

Results: I was highly impressed with my clean, lightly scented laundry.  I can’t wait to run out of my last bottle of liquid detergent so I can use my own full time!  I’m not going to calculate the cost on this one, but one of my sources said that it costs about $.07 a load, which is about a third of typical costs.  Also, I used Dr. Bonner’s baby mild soap, but they have a tea tree scent, which would save even adding the essential oil.

Note: I’ve heard that borax and washing soda are not great for cloth diapers, so I’ll be working on a recipe sometime after #2 makes his/her appearance.  But probably not soon since newborns are exhausting, and I have lots of CD-friendly detergent left over from #1. 

Detergent Recipe
1 cup borax
1 cup washing soda
1 bar Dr. Bonner’s Castile soap (a few other brands of soap work, but if you are going for non-toxic, this is one of the most trusted)
A few drops of essential oil if desired (I used tea tree because it is naturally anti-bacterial)

NINJA Method:  If you have a good blender (or food processer) blend up the soap bar.  Add the borax and washing soda to the blender to mix.  Add essential oil last and blend again.  Transfer to a container.  Remember to dissolve in warm water before adding to your washing machine.

Grating method: Put the soap in the freezer for an hour, then grate with a cheese grater as finely as possible.  Mix with dry ingredients.  Add essential oil last.

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