Studies find Microplastics in Laundry Detergents

Studies find Microplastics in Laundry Detergents

Laundry day is a familiar routine for most households, with clean clothes being a staple of our everyday lives. However, recent studies have shed light on an alarming revelation – our laundry habits may unknowingly contribute to the widespread pollution of microplastics in our environment. Microplastics, tiny plastic particles less than 5mm in size, have been found in various ecosystems worldwide, including oceans, rivers, and even the air we breathe. But what if we told you that these minuscule plastic particles are also present in the very products we use to wash our clothes? In this blog post, we'll explore the studies that have revealed the presence of microplastics in laundry detergents, their implications, and what we can do to mitigate this emerging environmental concern.

The Studies:

Several studies have independently examined the composition of laundry detergents and identified the presence of microplastics. A notable study published in the journal Environmental Science & Technology analyzed 20 different brands of laundry detergent and found that nearly all of them contained microplastics. The researchers detected polyethylene (PE) and polypropylene (PP) microplastics, which are commonly used in detergents as abrasives and fillers. The study also revealed that washing machines can shed these microplastics into wastewater, further exacerbating the issue.

One study tested detergents and found microplastics 119 detergents in Europe in those which did not even mention them on the product labels


Implications for the Environment:

The presence of microplastics in laundry detergents has significant implications for the environment. When we wash our clothes, these microplastics are released into wastewater and ultimately find their way into water bodies. Given their small size, they are easily transported by water currents and can be ingested by aquatic organisms, entering the food chain. This contamination poses risks not only to marine life but also to human health, as these microplastics can accumulate in seafood and potentially be consumed by humans.

Furthermore, the environmental impact extends beyond water systems. Microplastics from laundry detergents have been found in sediments, soil, and even the atmosphere. These particles have the potential to disrupt ecosystems, harm wildlife, and contribute to the overall plastic pollution crisis we face today.

Addressing the Issue:

While the presence of microplastics in laundry detergents is a cause for concern, there are steps we can take to mitigate this issue:

  1. Choose eco-friendly detergents: Look for laundry detergents that are explicitly labeled as "microplastic-free" or "plastic-free." These products are formulated without the use of microplastics, ensuring a cleaner wash.

  2. Minimize washing frequency: Avoid unnecessary washing and opt for spot cleaning or air drying when possible. Reducing the number of laundry cycles can help minimize the release of microplastics.

  3. Support research and regulation: Encourage further research into the impact of microplastics in laundry detergents and support efforts to develop regulations that limit the use of microplastics in consumer products.


The presence of microplastics in laundry detergents poses a significant environmental threat, contributing to the global microplastic pollution crisis. As consumers, we have the power to make informed choices and demand more sustainable alternatives. By selecting eco-friendly detergents like Coco Custo, minimizing washing frequency, and supporting research and regulation, we can collectively work towards reducing our contribution to this

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