Car Wash Soap Ingredients

Making your vehicle wash soap might be less expensive than buying store-bought shampoo. Because the technique isn’t as complex as soap makers would have you believe, you may simply produce homemade car wash soap designed solely for washing the automobile’s body. Some of the vehicle wash soap components are a bucket, water, liquid dishwashing detergent, borax, and powdered laundry detergent. 

Many people believe it is better not to wash your car with dish soap, but liquid dishwashing detergent does not affect the clear coat of the paint that preserves the color coat of the automobile paint. As a result, a car wash using dish soap is perfectly safe for keeping the paint and gloss of your vehicle.

We’ve compiled a list of fantastic suggestions for making your DIY car wash soap, as well as advice on how to give your prized automobile a thorough cleaning.

What Are Car Wash Soap Ingredients?

Sodium Lauryl Sulphate (SLS)

Shampoos, floor cleaners, toothpaste, face cleansers, and other products include sodium Lauryl Sulphate (SLS). When combined with water, it forms a nice lather and is a very efficient cleaning agent. Therefore, you can find the chemical in car detailing products such as Mothers California Gold Car Wash. While prolonged skin contact might produce discomfort, SLS has no known long-term health risks.

Coco Diethanolamide 

This chemical is a foaming ingredient found in a variety of bath products, including vehicle shampoo. This compound has been identified as a potential carcinogen by the International Agency for Research on Cancer. Because it is present in Armor All Car Wash Concentrate, we advise against using it.

Sodium Chloride

It is generally known that road salt causes automobile corrosion, so professional detailers stress the importance of frequent car cleaning throughout the winter. However, because of its cleaning qualities, salt is utilized in tiny amounts for making vehicle shampoo.

Distilled Water

Many contaminants, such as minerals, are eliminated from distilled water. The minerals in the water have etched into the paint, resulting in white watermarks on your automobile after automatic car wash.

Isopropyl Alcohol

When it comes to breaking down and removing stubborn filth, grease, and grime, IA is an excellent chemical. It also functions as a disinfectant. Ethyl alcohol can be used instead of IA for vehicle shampoo. 

The benefits of IA have proven so promising that detailers advocate wiping down your automobile with this chemical to remove any wax, sealer, or polish residue altogether. It can be combined with distilled water or used directly from the bottle. Because it emits strong fumes, make sure you operate in a well-ventilated environment.

These are just a handful of the most frequent components used in vehicle shampoo. Different scents, colorants, or dyes are also added to make the experience more enjoyable, but they have no cleaning effects. If you’re tempted to utilize an automatic vehicle wash’s “triple foam” function, keep in mind that you’re paying more for colored and scented foam.

How To Make A Car Wash Soap Alternative

General Car Wash Solution

How To Make A Car Wash Soap Alternative

Before you wash your automobile with any cleaning solutions, be sure they are suitable for your vehicle. For example, an old car may require a different homemade car wash solution with a polishing formula, but a new car may not since the transparent layer on the car’s surface still be intact.

  • 1 cup mild soap (broken down) or liquid soap
  • 1 cup shampoo for babies (alternative to mild soap)
  • 1 gallon of hot water
  • 1–2 gallons of cold water

To use this recipe, combine the soap and warm water in a bucket and use it to wash your automobile. After that, give it a thorough rinse with cold water. This solution is safe even for new vehicles since it contains a mild soap mixture that prevents the car’s protective wax from being stripped away.

Car Window Cleaner and Windshield Cleaner

Car Window Cleaner and Windshield Cleaner

  • 1 cup distilled water
  • 2 teaspoons distilled white vinegar
  • 1 cup isopropyl alcohol
  • 1 plastic spray container of your choice

A spray bottle may be kept in your car at all times for convenience, and it is a quick and easy repair if you need to clean your windshield after driving to the grocery store or leaving it parked in a garage overnight. Also, use a microfiber towel to wash down your windows since it will leave your automobile streak-free and efficiently remove dirt from rains or bugs, which many people use to clean their eyes or sunglasses frames.

Fill the spray container halfway with water, then halfway with isopropyl alcohol, then halfway with distilled white vinegar. Shake the container thoroughly to combine the contents, and you’re ready to clean your vehicle glass. This is especially important in Chicago’s weather, which is notorious for filthy rain and snow. There are several benefits for maintaining your automobile in tip-top shape.

Car Carpet and Floor Mats Cleaner

Car Carpet and Floor Mats Cleaner

  • In a spray bottle, combine one tablespoon dish soap and one tablespoon plain white vinegar. If desired, you can add a few drops of essential oil, for example, lemon odor.
  • Add 2 cups of warm water to the mixture and shake until blend.
  • Sprinkle baking soda over the carpet to be cleaned (you can also use baking soda mixed with aromatic oils as an air freshener). Allow for some time to pass, maybe even overnight.
  • Vacuum and generously spray the solution onto your carpet.
  • Allow for a few minutes before dabbing the surplus solution with a sponge or towel. Now, up until this point, I hadn’t seen much of a difference.
  • Rub the solution over the discoloration with a bit of elbow grease and allow it to dry.


As a car enthusiast, you may know that using an improper cleaning solution might harm your car’s body. Now you realize that certain professional cleaning products include car wash soap ingredients that might hurt your vehicle more than help it. Making your own DIY car wash soap will allow you to know exactly what goes into your car washing solution, allowing you to get the results you desire.

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