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7 Ways To Remove Microbial Contamination In Your Laundry


By: Eric Reyes

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About the Author:

Eric Reyes is a passionate thought leader having been featured in 50 distinguished online and offline platforms. His passion and knowledge in Finance and Business made him a sought after contributor providing valuable insights to his readers. You can find him reading a book and discussing current events in his spare time.


Washing your clothes may seem simple, but it's a lot more complicated than you might think. The laundry detergent itself can affect the microbial contamination in your washing machine. If you are not careful with washing your clothes, they will come out of the dryer covered in bacteria that could be harmful to both people and animals.


A recent study by the University of Arizona found that most laundry detergents are ineffective in removing microbial contamination. Many people use too much soap, which leaves a residue on clothes and prevents them from being properly cleaned. In this blog post, we will provide great information on seven ways to keep your laundry free of microbes so you can wear clean clothes without worrying about getting sick.


While people may think that they are doing a good thing by adding extra soap to their laundry, this practice of over-laundering can leave clothes with microbial contamination. One way to ensure that your clothing is entirely free of contaminants is to use bleach or another sterilization agent in addition to detergent when washing your clothes.

If you don't want to or can't use chemicals, hot water may be an effective alternative. Researchers at the University of Arizona found that washing clothes in hot water decreased microbial contamination by 40 percent.


Front Loading Machines

While many people prefer front-loading washing machines because they use less energy and require less detergent than top loaders, they also pose a greater risk of microbial contamination. This is because the detergent and fabric softener are released directly into the washer drum instead of going through a small tube, as they do in top-loading machines.

This means that more bacteria can grow in these machines, so it is essential to clean them regularly. One way to reduce the number of bacteria in your front-loading washer is to use a disinfectant tablet or bleach every time you wash your clothes.



The temperature of the water you use to wash your clothes also affects the level of microbial contamination. Hot water is more effective in killing bacteria than cold water, so it is a good idea to use the highest temperature possible when washing your clothes.

If you cannot wash your clothes in hot water, you can at least add bleach or a disinfectant tablet to the wash cycle. This will help kill any bacteria that may be present on your clothing.


Drying Clothes

One of the essential steps in washing your clothes is drying them. Whether you are using a dryer or hanging them up to dry, they need to be thoroughly dried before being stored away in the dresser. This ensures that any bacteria on your clothes will die when exposed to heat.

Drying machines also pose a microbial contamination risk, so it is essential to clean them regularly. The University of Arizona researchers found that when drying machines were disinfected, microbial contamination decreased by 73 percent.


Fabric Softener

Most people think fabric softener makes their clothes softer and more comfortable, but this is not the case. Fabric softeners don't make the fabric softer; they coat the clothing in chemicals that reduce static electricity and make the dress feel smooth.

Since fabric softeners are meant to coat your clothes in chemicals, it is crucial that you thoroughly rinse out these products when washing your clothes with detergent. Otherwise, the chemicals will prevent the detergent from adequately cleaning your clothing.

If you use fabric softener, it is good to add bleach or another disinfecting agent to the wash cycle.


If you are concerned about the level of microbial contamination on your clothes, then you can sanitize them by using a steam cleaner. A study published in the Journal of Infection and Public Health found that using a steam cleaner to disinfect clothing decreased the number of bacteria present by up to 99.9 percent.


In addition to using bleach or a disinfectant tablet when washing your clothes, you can kill bacteria by exposing them to heat for at least 45 minutes. According to one study published in the journal "Wear," dry cleaning was effective at reducing microbial contamination on clothing, as shown by a 95 percent decrease in colony-forming units on fabric samples that were exposed to the dry-cleaning process.


While it is essential to take basic precautions when washing your clothes, it is also important to remember that most microbial contamination is not harmful. So, don't be too concerned if your clothes don't look or smell perfect after every wash cycle – as long as you are following the proper washing procedures, your clothes should be safe to wear