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Several studies have highlighted the role of fabric softeners in contributing to indoor air pollution. Research has shown that fabric softeners can emit various VOCs, some of which are classified as hazardous air pollutants. A study conducted by the University of Washington showed that scented laundry products, including fabric softeners, emit more than 25 different VOCs, some of which are considered toxic or hazardous under federal law. These findings underscore the need for greater awareness and regulation of the chemicals used in fabric softeners.

Alternatives to conventional fabric softeners

For those looking to reduce their exposure to VOCs, there are several alternatives to conventional fabric softeners. Natural options like wool dryer balls can help soften clothes without the use of chemicals. Additionally, adding half a cup of white vinegar to the rinse cycle can act as a natural fabric softener and help eliminate odors. There are also eco-friendly fabric softeners on the market that use plant-based ingredients and essential oils instead of synthetic fragrances. These alternatives can help reduce indoor air pollution while still offering the benefits of softer, fresher laundry.