How To Make Homemade Dish Soap – A Quick And Easy Guide

how to make homemade dish soap

Today we are going to have a look into how to make homemade dish soap. Have you ever considered switching to homemade dish soap? Dirty dishes are one of those horrible things that everyone has to deal with every day. Well, you don’t have to wash them every day, but they will eventually heap up to a point where you have to scrub them clean so that you can have clean plates to eat from and a fresh coffee mug.

The new trend of environmentally conscious living might have you wondering how to make homemade dish soap as your little contribution to save our planet. It is definitely worth it, seeing as it is something that you use in your home every day.

Harmful ingredients in dish soap

A very scary statistic - 88% of dish soaps contain chemicals hazardous to your health. Preservatives, artificial fragrance and surfactants are but a few of the harmful ingredients found in the average dish soap you grab off the supermarket shelf..

To give you an informed opinion to consider switching to homemade dish soap, the following are a few of the dangerous chemicals used to create commercial dish soap:

Sodium Lauryl Sulphate (SLS) is used to break surface tension, to make the soap an effective cleanser. It’s linked to Nitrosamines, a potent carcinogen, causing your body to absorb more nitrates.

Sodium Laureth Sulphate (SLES) mixed with the carcinogen, Dioxane, becomes a problem. The two mixing is dependent on the manufacturing process. The liver has a hard time metabolizing this potent combo and it remains in the body for a long time before being neutralized.

Propylene Glycol is usually found in the anti-freeze you pour into your car’s radiator, but it’s also used in dish soap, hand sanitizers and even baby products. This ingredient shouldn’t come into contact with your skin, yet is still used in many cosmetics. Prolonged exposure to it can cause kidney damage and liver abnormalities.

Methylisothiazolinone is a popular preservative that has been associated with several allergic reactions. Some studies further speculate that it might also be neurotoxic. It is most often used in rinse-off products because it can so irritating to the skin.

Environmentally safe alternatives

If you are investigating how to make homemade dish soap the following are a few ingredients that you would often find in your online search for homemade dish soap recipes. You can decide which type of homemade dish soap will be most suitable for your unique home situation.

Washing Soda is very similar to baking soda. It has a potent cleaning power that will cut right through dirt, stains and grease. While it takes care of the unwanted grease and dirt, it deodorizes as well. You can wash all dishes with it, from plates to Tupperware.

Borax has been around for years, it does have a bit of a controversial history. Some believe that it is a toxic substance, but there are many others who believe it to be as natural as for instance baking soda. You’ll have to decide for yourself what you believe, but it is definitely a potent cleaning ingredient.

Sal Suds is a great multipurpose product. It is a biodegradable cleaner with environmentally safe ingredients. You can also use castile soap, made from olive oil and soda.

Tip: to make your homemade dish soap friendlier on your hands, add Glycerin as well as a nourishing oil.

How to make homemade dish soap - 3 quick and easy recipies

Recipe option 1: Easy DIY Dish Soap by Kristin Marr


  • 2 tablespoons of borax
  • 2 tablespoons of washing soda
  • 1 ¼ cups of water
  • ¾ cup of Sal Suds
  • 15 to 20 drops peppermint essential oil
  • 15 to 20 drops tea tree essential oil
  • Optional - 1/2 tablespoons of skin-nourishing oil such as almond, olive oil, jojoba etc.


  1. Heat the water in a saucepan to boiling point.
  2. Turn heat off while adding washing soda and borax, stir well to dissolve.
  3. Before moving on, let the mixture cool from hot to warm for approximately 3 to 5 minutes.
  4. Next you can add the Sal Suds plus the essential oils.
  5. Whisk the ingredients together.
  6. Pour your homemade dish soap into a dispenser.
  7. If the soap starts separating after sitting, vigorously shake the bottle to combine the ingredients again.

A secret weapon - Vinegar

When you are investigating how to make homemade dish soap, you will come across an ingredient found in most kitchen cupboards. The cleaning power of vinegar has been known to fans of natural house cleaning methods for years! It is a form of acetic acid, although quite weak, formed through the fermentation of starches or sugars. Why is vinegar such a potent cleaning ingredient? It is a descaling agent, meaning it fights dirt by breaking it down. You can add it to any recipe to make your glasses sparkle like never before.

Simply add the following: 2 tablespoons white distilled vinegar

Click here to find out how you can clean your whole house with just vinegar, baking soda and lemon

Recipe option 2: Grease Fighting Lavender Dish Soap by Lindsey Johnson

If you want to know how to make homemade dish soap that will fight tough grease, this is the recipe for you.


  • 2 cups of water
  • ¼ cup of all-natural grated soap or soap flakes
  • ¼ cup of castile soap
  • 2 teaspoons of super washing soda
  • 1 teaspoon of non-GMO vegetable glycerin
  • 30 to 40 drops of lavender essential oil


  1. In a saucepan, bring the water to boiling point.
  2. Next, add the soap flakes and stir well until dissolved.
  3. Add the castile soap, washing soda, glycerin as well as the essential oil.
  4. Stir the mixture until all the ingredients are dissolved.
  5. If you want a thinner solution, simply add more water while the mixture is still warm.
  6. Pour the mixture into a dispenser with a pump or spout. Leave the mixture to settle for 24 hours.

Recipe option 3: Homemade Liquid Dish Soap by Andrea

One more recipe option. You will notice that quite a few ingredients are repeated in the recipe options. When considering how to make homemade dish soap, it’s best to stick to the tried and tested ingredients.


  • 1 ½ cups of hot water
  • ½ cup of liquid castile soap
  • 1 tablespoon of white vinegar
  • 1 tablespoon of Arm & Hammer’s Super Washing Soda
  • 1/8 teaspoon of tea tree oil (optional ingredient)
  • If you prefer a thicker soap: add 1 tablespoon of shredded bar soap.
  • To increase the anti-bacterial power, add ¼ teaspoon of eucalyptus or lavender essential oil.


  1. Heat the water to boiling point.
  2. Add the liquid castile soap, white vinegar and washing soda.
  3. Add optional oils and shredded bar soap.
  4. Stir well until all ingredients are blended into the water.
  5. Let the mixture cool, occasionally stirring it.
  6. When completely cooled, pour into a dispenser.

Benefits of homemade dish soap

Firstly, you will feel proud of your contribution to the environmentally friendly movement. All those harmful chemicals mentioned get mixed up with the water and although the water is purified before entering the system again, who knows the actual impact of it.

Your skin is semi-permeable, meaning that it can absorb outside substances to a certain point. Dipping your hands in the water permeated with all those harmful chemicals will have an impact in the long run, by using natural ingredients you will be doing yourself a big favor.

Wrapping up

Now that you know how to make homemade dish soap, you can effortlessly contribute to your own health, as well as the health of the environment. We really hope that you found this article useful. If you have some tips on how to make homemade dish soap, please share it with us in the comments section below. We would love to hear from you!

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