9 Amazing Ways to Use Dr. Bronner’s Pure Castile Soap to Make Your Own Cleaning Products

Updated 9-10-19

From time to time I hear from readers who have sensitivities or allergies to our beloved Blue Dawn. Is there something else we can use that will not trigger these reactions but still work well? There is and it is Dr. Bronner’s Pure-Castile Liquid Soap.

While olive-oil based castile soap has been around for centuries, Dr. Bronner’s Pure-Castile Liquid Soap, itself dating back to 1858, is making a big, glorious, all-natural comeback.


8 differnt color bottles for claning

Available in several versions including one that is unscented, this organic castile soap is available online as well as in grocery, health food, and discount department stores.

Castile Soap Uses

All-Purpose Cleaning Spray

Add 1/4 cup Dr. Bronner’s Pure-Castile Liquid Soap to one quart warm water and mix gently. Pour into a 32-ounce spray bottle and use as you would any spray cleaner around the house. Safe on granite and quartz counters and laminate surfaces. Optional: A few drops of lemon or orange essential oil will give this cleaner a fresh, pleasant fragrance.

RELATED: Some (But Not All) Spray Bottles are Designed to Fail

Degreaser Cleaning Spray

Add 1/4 cup Dr. Bronner’s Pure-Castile Liquid Soap to a 32-ounce spray bottle then fill with warm water. Fill a second 32-ounce spray bottle with 1 cup white vinegar and warm water to fill. Spray greasy kitchen surfaces with the soap-water solution and clean them well with a soft cloth. Then spray the same surface with the vinegar-water solution to rinse, followed by another round with the soft cloth. Caution: Rinse granite or other natural stone surfaces with clear water as vinegar may, over time, dull and damage the stone’s sealant.

All-Natural laundry detergent

Dr. Bronner’s Pure-Castile Liquid Soap is especially useful in the laundry for those who are sensitive to chemicals and fragrances. Here’s the recipe:

Pour one cup Dr. Bronner’s Pure Castile Liquid Soap into a one-gallon container. Add 3/4 cup baking soda and 1/4 cup sea salt. Fill the container to the top with warm water. Mix well. To use: Add 1/4 cup of this laundry detergent to a typical-sized load of laundry.

Liquid dish soap

The formula for dish soap is ten parts water to one part one-part Dr. Bronner’s Pure-Castile Liquid Soap. You can make up in a bottle to keep handy at the kitchen sink, or use the concentration formula on the fly as you fill a basin to wash dishes.

For tough spots on pots and pans or other items, squirt a few drops of full-strength Dr. Bronner’s Pure Castile Soap on the area then finish up with your favorite scrubber. After you’ve handwashed your dishes with castile soap and rinsed them, dip them in a sink of vinegar water and then allow to dry.

Tub and shower soap scum remover

To make a stronger cleaner that will melt soap scum from the walls, doors and floor of tubs and showers, fill a 32-ounce spray bottle 1/3 of the way with Dr. Bronner’s Pure-Castile Liquid Soap then fill with warm water.

Spray down the areas and allow to sit for a few hours. Rinse well with water. For really tough spots with signs of mold and mildew, sprinkle with baking soda then follow by spraying with white vinegar to activate the baking soda.

You may need to scrub some areas a bit before rinsing the areas thoroughly. You’ll be amazed to see all the gunk and scum flow down the drain to leave beautifully clean, sparkling surfaces.

RELATED: Homemade Tub Tile Shower Cleaner Makes Soap Scum Disappear Like Magic

Automatic dishwasher detergent

The formula for all-natural automatic dishwasher detergent is one cup Dr. Bronner’s Pure-Castile Liquid Soap to one cup warm water plus 1 tablespoon lemon or lime juice. This recipe multiplies well.

To use: Add one tablespoon detergent to your dishwasher’s detergent dispenser and one cup white vinegar to the “rinse-aid” dispenser. If you have especially hard water and or notice water marks remaining on glass items, you may need to increase the amount of white vinegar.

Carpet spot cleaner

Mix Dr. Bronner’s Pure-Castile Liquid Soap 50/50 with hydrogen peroxide. Pour into a spray bottle, then treat carpet spots as soon after they happen as possible. You may need to scrub with a clean white cloth or brush before blotting up the stain along with as much moisture as possible. 

Because hydrogen peroxide degrades quickly once exposed to air and light, make up this spot cleaner as you need it, rather than storing it.

Floor cleaner

Mix 3/4 cup Dr. Bronner’s Pure-Castile Liquid Soap in three gallons of warm water. Use this to clean your tile, wood and vinyl floors, using a slightly wet mop to wipe away dust and dirt making sure you are not leaving behind puddles of water. The key is to wring the mop well then scrub, clean and mop up as much moisture as possible. Once dry, enjoy a streak-free floor.

RELATED: My Top Five Favorite Homemade Cleaning Solutions

Fruit and Vegetable Wash

Just 1/4 teaspoon Dr. Bronner’s Pure-Castile Liquid Soap in a bowl of cool water will make a natural and effective wash for fresh fruits and vegetables. Add the items to the solution, swishing them around in the water, then rinse and enjoy.

Updated Aug. 20, 2018 to reflect new directive to not mix Dr. Bonner’s Pure-Castile Liquid Soap with vinegar. Dr. Bronner’s Castile soap and vinegar are a fabulous one, two punch— One after the other; not at the same time.

As a side note: This issue does not apply to combining Dr. Bronner’s Sal Suds with vinegar. Sal Suds, as a synthetic detergent, has a completely different chemical makeup and does not react with the vinegar in the same way. Vinegar would even add more degreasing power to the mixture.

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Updated: 9-10-19

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5 replies
  1. Upsamom says:

    Thank you for this article. So happy to see a product that is cruelty-free. I refuse to use Dawn since the company tests on animals. Thanks again!

    • Mary Hunt says:

      Hi Jacklyn … I updated the post (scroll to the bottom) with new information on this exact problem! It’s easy. Sorry for the trouble … thanks for just reading it again.


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