DIY laundry detergent / bathroom cleaner / kitchen scrub, no synthetics.

DIY laundry detergent / bathroom cleaner / kitchen scrub, no synthetics.
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Here is a simple laundry "detergent" (actually pure soap, no synthetic detergents at all!) that also does a good job scrubbing toilets, sinks, surfaces, tough floors, pots and pans, cleaning ovens, etc.

It costs pennies to the dollar over commercial synthetics, uses no petroleum byproducts, and is sustainable. It won't cause detergent buildup on clothes, cloth diapers, or your machine.

Who can benefit from this? Your wallet, those with sensitive skin or respiratory allergies, and of course, the groundwater.


 
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Step 1Ingredients

Ingredients
Choose your soap, and gather your box of Borax, and your box of Sodium Carbonate.

If you can't find Washing Soda and/or Borax at your local Mart, ask them to get it for you, or you can also find it at various online places like "soaps gone buy".

Note, this is not the same thing as Sodium Bicarbonate, which is Baking Powder. Sodium Carbonate, sold, as "Super Washing Soda" by Arm and Hammer, or as "Washing Soda" by other brands, is used in everything from swimming pools to wet-process photography, and can be mined in its raw form, from the ground. It's a natural Earth substance, but caustic, which is why it does a good job. So don't leave it on your skin or get it in your eyes.

I use Kirk's Castile simply because it's cheap (a buck and change per longlasting bar), easily available, contains no animal products and is never tested on animals, is made from Coconut oil, contains no strong synthetic fragrances to set off my allergies, and is honest, pure soap without synthetic detergents (which are all petroleum byproducts, did you know that?)

I find Ivory too soft, and because so much air is whipped in, you get less actual soap per bar, and I couldn't verify the ingredients to my liking.

But if you want a fragrance, you can pick up a bar of Dr. Bronner's soap and have your pick of lemon, rose, lavender, and more. Costs about $4 per bar last I checked, but still much, much cheaper than storebought detergent.

If you make your own soap, even better.
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50 comments
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Sep 12, 2009. 9:44 AMmarycr8on says:
Can you use this as a dishwasher detergent, or do you know of a recipe for one?
Jan 30, 2012. 12:42 PMhippiechick74 says:
I know this is kind-of an old post, but I wanted to let you know that you can use citric acid or lemon Kool-Aid as an additive to this for an electric dishwasher.

Also, if you want to get away from chemical-based rinse agents, replace it with white vinegar (lemon juice can also be used). I get no build-up, white spots/powder/residue on my dishes now.

I rarely use my dishwasher for more than a drying rack anymore, but when I do, these things never fail me. Citric acid can be bought at health food stores and some drugstores. (I bought mine through Amazon.) But like I said, lemonade Kool-Aid (no other flavors) works just as well, and you can also run an empty dishwasher through a cycle with a packet of Kool-Aid to clean it.

Thanks for the great tutorial. Happy washing!
Sep 20, 2009. 9:43 AMmarycr8on says:
Thanks for getting back to me. I was at my local food coop and read the labels on their eco-friendly dishwasher detergents and found the same thing you did. It seems to me the only reason to use phosphates is to soften the water. I found a product called Lemi Shine, that works great on hard water. I live in an area with really hard water. The first time you use it, you are supposed to run the dishwasher with it empty. I couldn't believe the amount of scale that came off, just using it once! I had started to think I was going to have to replace my dishwasher because it wasn't working very well anymore. It was just full of lime and scale, the water wasn't coming out the way it was supposed to. Now that it's all clean, I will try this fir the dishes as well as my clothes! I'm very happy with the results there!
Nov 13, 2010. 3:25 PMteaellen 2003 says:
thanks so much for the info on detergents/soaps etc. I have been on a crusade to save money forever it seems and this is interesting. Also, my family have problems with sensitivity to detergents etc too especially my hubby. I haven't used fabric softener in years and the one time when I used a dryer sheet in my towels (free sample) we all broke out in hives!!!

But, I have used something that is called a "washer ball" which is a blue & white plastic that you can see through the slots of the plastic stuff & has small roundish pellets in it. The perks are: 1. that you do not need a full wash and rinse except for actually dirty laundry (kids play clothes, diapers, etc.) which also saves on water 2. You can use them over and over again. I have used one ball at least 100 times, sometimes in the wash water and sometimes both wash and rinse 3. Also, the little pellets can be purchased to refill the ball 4. The balls also help to keep the laundry from getting tangled & help it to get clean 5 My family doesn't seem to be senstive to it. I bought all that they had from Bed Bath and Beyond on the clearance table & now I wish that I had gone to another store & got more. They will last me for a good long time though. I am not sure what is in them as the pellets get smaller each time they are used but not by much. I need to go get one of the containers and look at the packaging so that I can let everyone know what the pellets are made of. Although I have been told that some of these were all hype and not what they were cracked up to be. I really don't know whether the ones that I have been using are ecofriendly or not but they definitely do what I expected, we don't have reactions to it and they were ultracheap so it is a win win situation as far as I am concerned.
Feb 25, 2010. 4:55 PMchantellepolson says:
 about  how much is  a tiny scoup 1/4 of  a  cup???
Aug 20, 2010. 5:22 PMmatthewabel says:
There's, uh, three teaspoons in a tablespoon. Two tablespoons to an 1/8cup. Which is your typical coffee scoop. We use about a tablespoon or two per load dependent on smell and visible dirt. Stains are fought a bit more aggressively.
May 17, 2009. 2:29 PMaussie_jacki says:
what size weight are the ingredients pls or cup measures?I live in australia and am unsure of the quantities
Jun 1, 2010. 8:16 PMjack8559 says:
a pint of liquid is about a pound, 1 kilo=2.2 pounds.  I hope that helps!
May 7, 2010. 1:24 PMeimat says:
very helpful - thanks for posting

btw, re: dishwasher
We fill our rinse agent reservoir with vinegar. No brand loyalty here - just whatever is cheapest. Works great.

hth
May 6, 2010. 7:50 PMemmiee says:
sorry i misunderstood..you just use the entire box of each borax and sodium carbonate and a bar of castile soap..easy enough!!
May 6, 2010. 11:30 AMemmiee says:
how much borax, sodium carbonate and soap bars do i need to make a batch?
Apr 7, 2010. 2:37 AMnk125 says:
I am curious why there is such a discrepancy between the soap amounts in homemade laundry detergent recipes.

Thanks so much for the recipe and instructions!  I am excited to try a microplane grater to grate the soap.  Most of the recipes I have seen use a food processor and I only have a tiny one.  
Apr 10, 2009. 8:27 AMTHELOVEOFGREG says:
I have been using this recipe for a year now. I have a front load machine and city water.We do not have a water softner. I must be doing something wrong when I wash.I find that if I do not send all the dipes cotton/hemp and the micro towels through a 30 minutes soak once per month in vinegar , they have a water barrier. Not good for dipes, no no no. I do notice because of this none of our clothes hold stains anymore.This vinegar soak is not a big deal for me really because my washer shines when I am done. This poor washer does 5 to 6 loads per day.
Apr 10, 2009. 7:27 PMTHELOVEOFGREG says:
yes I have the HE washer.As far as the water barrier, if I pour water on the diaper or micro it will roll right off. Non of it soaked up.It will absorb water if I squeeze it. I now use sham wow for diapers(pockets). I now have switched to dawn washing liquid. I can still use cold to wash the diapers and it only takes half an ounce. I use the home made stuff for clothes. I love the fact that clothes stay looking clean. Stains just do not stay.
Jun 18, 2010. 12:39 AMgweedoh! says:
This looks awesome. i've been wanting to make my own laundry soap for a while. and for stains I have a suggestion for you! I make a paste of baking soda and dish soap, smear it on the stain, and let it sit, a few hours or over night. it got out coffee and bakery stains, including grease and frosting colors! (i'm a cake decorator)
Sep 18, 2009. 8:06 PMmikeasaurus says:
interesting. I like the ingredient list, and the fact that it's earth friendly. Any chance of posting the measurements or ratios of each ingredient? Fun instructable, you even managed to fit some learning in there about commercial soaps. sneaky.
Aug 13, 2009. 9:44 PMHis Own says:
Thanks. This works nicely, and doesn't even irritate my sensitive skin.
Aug 4, 2009. 10:37 PMaltamyrannm says:
THANKS a million! You saved me that much!
Jun 5, 2009. 4:22 PMswartley3ga says:
The Kirk's Castile is the BEST product I could find.... Look ingredients include the following Coconut Soap, Water, Vegetable Glycerin, Coconut Oil, Natural Fragrance. my laundry detergent has so much crap I can't even pronounce much less do I know what it is I'm putting on my skin and my family's!
Jun 10, 2009. 11:34 AMswartley3ga says:
how do you make shampoo bubble bath and body wash with it? I am super interested!! I have a whole family with sensitive skin!
Jun 30, 2009. 2:32 PMswartley3ga says:
I wanted to let everyone know the only place I found the washing soda was at Home Depot... and also that my 1 yr old's skin has completely healed since switching to this laundry recipe and castile soap in the tub =)
Nov 29, 2010. 6:00 PMImHis says:
I get my washing soda at 'Publix' grocery store where i live in Florida
Apr 16, 2009. 8:48 AMcabrlamo says:
I have just started using a recipe like this. I use 1 bar Fels Naptha, 1 cup Borax and 1cup Washing soda. This with water makes about 4 gallons or so of liquid. I also use 1/4C of vinegar in place of fabric softner. Our clothes have been wonderful since we started using this. (BTW, did you give measurements for the Borax and washing soda? I did not see any. But I have been known to miss things.) Hope you can bring more people to the clothes washing dark side:)
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