Can You Detox Microplastics Through Sweating? What Science Says About Infrared Saunas and Toxin Elimination
Microplastics are everywhere - in our food, water, and even our bloodstreams. As awareness grows, people are turning to natural methods to flush these contaminants from their bodies. One rising trend? Using an infrared sauna for microplastic detox. But can sweating really help you detox from microplastics?
Understanding Microplastics and Why They Matter
Microplastics are tiny plastic particles less than 5mm in size. According to a 2021 review published in the International Journal of Environmental Research and Public Health, humans are exposed to microplastics primarily through ingestion and inhalation. Over time, they accumulate in tissues and may lead to inflammation, oxidative stress, and hormonal disruption.
The Body's Natural Detox Pathways
Our liver, kidneys, and digestive tract play major roles in filtering toxins — but sweat may be another overlooked route. Sweating can expel heavy metals like lead, cadmium, and BPA. Some experts believe the same could apply to plastic-based compounds.
What Research Says About Infrared Saunas and Detox
Infrared saunas penetrate deeper into the body than traditional steam saunas, raising your core temperature and triggering a more intense sweat response. One 2015 study in the Journal of Environmental and Public Health found that BPA and phthalates - chemicals used in plastics - were more easily excreted through sweat than urine or blood.
While there is no direct study showing complete microplastic detox through sauna use, these findings suggest that regular sweat therapy — especially with infrared saunas — may help reduce your toxic burden over time.
How to Build a Microplastic Detox Routine with Sauna Use
- 🧖♂️ Use an infrared sauna 3–5 times per week for 20–45 minutes per session.
- 💧 Hydrate deeply before and after each session with filtered water.
- 🌿 Support your liver with foods like dandelion, garlic, and leafy greens.
- 🧼 Keep your sauna clean using a plant-based sauna cleaner that’s safe for wood and free of added toxins.
- 🧴 Moisturize after each session to replenish skin and support detox through the dermal layer.
Bonus: Stack With Other Detox Methods
For best results, combine your sauna sessions with other low-risk strategies like:
- 🌿 Taking a microplastic detox supplement rich in activated charcoal and chlorella
- 🥬 Eating high-fiber, plant-based meals
- 🚰 Drinking water stored in glass or stainless steel containers
Final Thoughts
While more research is needed to prove that you can detox microplastics from the body through sweating, early findings on infrared sauna use are promising. It’s a natural, relaxing practice that can complement your broader health strategy - and every drop of sweat may be helping your body reset.