Is Dr. Bronner’s, A Non-Detergent Soap?

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Written By Jamila W.
Doctor Bronner

Is Doctor Bronner’s non detergent soap? Yes, Dr Bronner’s is a Non-detergent soap, a Castille soap. If you are wondering how to clean a dehumidifier, laundry, your floors, or your hands, a non-detergent soap like Dr Bronner’s is a good alternative. 

So, what exactly is a non-detergent soap? Stick with us to find out. In this article, we are going to look at the following areas. 

  • What is a non-detergent soap?
  • Contents of a non-detergent soap 
  • Benefits of using a non-detergent soap 

Now that you know what we will cover, let us dive in. 

What Is a Non-detergent Soap

A non-detergent soap is made from natural ingredients. A non-detergent soap lacks the artificial and chemical substances that regular soaps have.

Conventional soaps are not only harmful to our skin but also to the environment. They are made from petroleum-based substances that mess with your skin’s natural oils. The petroleum-based ingredients are also harsh on the environment after washing them off.

Contents of a Non-Detergent Soap

For a soap to qualify as non-detergent, it has to be made from natural substances. Non-detergent soaps are mostly made from olive oil, shea butter, or coconut oil.

These natural ingredients are great for your skin as they enable it to retain its natural oils. Non-detergent soaps are also great for the environment since they contain no chemicals.

Let us now look at some ordinary non-detergent soaps and their ingredients.  

  • Marseille Soap: Marseille soap is mainly made of water, Natural lye, and vegetable oil
  • Fels-Naptha Soap: Fels-Naptha Soap uses water, talc, sodium tallowate, sodium cocoate, and sodium palmate.
  • Soap: Castile Soap is made from Olive oil. Dr Bronner’s is an excellent example of a Castille soap.
  • Aleppo Soap: Aleppo Soap is made from olive oil and Laurel oil.

Benefits of Non-Detergent Soap

Non-detergent soaps come with several benefits. Let us look at some of them.

Good for Your Skin

Since non-detergent soaps are made of natural substances, they tend to be gentle on your skin. If you have sensitive skin, this is the soap to go for. Additionally, castile soap is suitable for people with eczema and psoriasis. 

Biodegradable, Hence Environmentally Friendly

The biodegradability of detergents is greatly affected by the ingredients used in manufacturing them. Dr Bronner’s is a non-detergent soap. As a result, it poses no threats to the environment when washed down your drain. Additionally, it quickly breaks down by itself without releasing any environmental chemicals. The soaps also immensely reduce water pollution.  


Non-detergent soap is also non-toxic to you and the environment. You feel better using it on your skin, children, or pets. However, note that the soap is not food-safe. We, therefore, do not recommend consuming the soap in any way, and in case that happens, be sure to consult a physician.


Using non-detergent soap can be affordable in the long run. The soap is more concentrated; hence, you only need a small amount to clean. As a result, you will only have to buy the soap once in a while. 

Where Do I Use Dr Bronner’s Non Detergent Soap?

Now that you know what non-detergent soap is all about, where should you use Dr Bronner’s non-detergent soap? Below are a few applications.

General Cleaning Spray

If you need a soap solution for cleaning surfaces around your home, Dr Bronner got you covered. All you need to do is mix a quarter cup of the soap with some warm water, and you will have yourself cleaning spray.

Consider adding essential oils to the spray for a better fragrance. You can then use the spray to clean different surfaces in your home, including the kitchen and bathroom. 

Cleaning Walls and Woodwork 

Dr Bronner’s soap is great for cleaning both walls and woodwork. Mix the detergent with warm water and use a microfiber cloth to clean dirt and stains off your wall. The detergent works even on textured walls. You can also use a microfiber brush to clean high areas around your wall. 

For woodwork, mix a few drops of the detergent with a bucket of warm water. You can then use your microfiber cloth to wipe your sealed or painted woodwork clean. For cracks and tight spots, you can use an old toothbrush. 

Used as a Dishwashing Detergent

Tired of dishwasher detergents that leave residue and films on dishes? For sparkling clean dishes, try making your natural dishwasher detergent with Dr Bronner’s Castile soap. Mix 1 cup warm water, 3 tablespoons fresh lemon juice, and 8 ounces liquid Castile soap. The Castile soap will cut through grease while the lemon brightens dishes. 

To use, add 1 tablespoon of the mixture to your dishwasher’s detergent compartment per load. The natural ingredients will lift away food residues without leaving cloudy films behind. Your dishes will come out of the dishwasher looking squeaky clean.

Cleaning Carpets

Want to freshen up your carpets? Use a few drops of Dr Bronner’s soap in your carpet cleaner. The soap can act as a natural shampoo for your carpets. Put a tiny bit of the soap into the cleaner with water. 

If you have hard water, use distilled water instead. This will help prevent soap buildup. Before using it on the whole carpet, test a small hidden spot first. The soap should lift dirt and make the carpets look clean again. With just a little soap, you can give your carpets a new look without harsh chemicals.


Dr. Bronner’s castile soap is an excellent non-detergent soap option. Made from natural oils like olive and coconut, it is gentle on the skin and the environment. Unlike harsh chemical detergents, Dr. Bronner’s won’t remove natural skin oils or pollute waterways.

The versatility of Dr. Bronner’s is what makes it so valuable. As we’ve seen, it can be used for cleaning everything from floors to walls to dishes. A small amount diluted in water is effective at lifting dirt, grease, and stains. Whether you want to clean your home or wash delicates, Dr. Bronner’s has you covered.

If you’re ready to switch to a non-toxic, biodegradable cleaner, look no further than Dr. Bronner’s castile soap.