PFAS in Dry Cleaning: Chemicals and What to Ask About

PFAS, sometimes called “forever chemicals,” keep showing up in places you wouldn’t expect. Dry-cleaned garments are one of those places. The chemicals used in stain-resistant and wrinkle-free treatments on fabrics can add to your family’s overall PFAS exposure, and most people have no idea it’s happening. Here’s what you should know and what you can do about it.

For more on PFAS-free living, see our guide to PFAS free camping gear and PFAS free silicone cookware.

What Does the Science Say About Dry Cleaning and PFAS?

Research published in Environmental Health Perspectives found that PFAS exposure from everyday consumer products adds up in the body faster than it clears out. Your liver and kidneys can process some of these chemicals, but they accumulate over time. Cutting PFAS out of your dry cleaning routine is one way to lighten that load.

How to Identify PFAS-Free Dry Cleaning Options

Reading labels isn’t always enough - manufacturers aren’t required to disclose PFAS use on consumer products in most U.S. states. Here’s what to look for:

• Certifications like OEKO-TEX Standard 100, bluesign, and GOTS all prohibit PFAS in certified products. If you see one of these labels, you’re in good shape.
• Watch out for terms like “water-resistant,” “stain-resistant,” “wrinkle-free,” or “grease-proof” on clothing labels. These often mean PFAS-based treatments were used.
• Ask brands directly whether their products use fluorinated coatings. If they can’t give you a clear answer, move on.
• The PFAS Free Life Database lists tested, verified products across hundreds of categories.

Safe Dry Cleaning Alternatives and Recommendations

If you’re looking for alternatives to dry cleaning or want garments that don’t rely on PFAS treatments, there are several directions to go. Natural fibers like merino wool and untreated cotton tend to be PFAS-free. OEKO-TEX certified textiles are tested for harmful chemicals including PFAS. Brands like Patagonia and Cotopaxi publish their chemical policies openly, which makes it easier to verify. Certified organic clothing also typically skips synthetic treatments.

For a solid base layer that doesn’t need dry cleaning: Smartwool Men’s Classic All-Season Merino Base Layer. Merino wool is naturally moisture-wicking and odor-resistant without any chemical coatings.

Additional Tips to Reduce Your Dry Cleaning PFAS Exposure

Beyond which clothes you buy, a few daily habits can help:

• Open windows regularly. PFAS can off-gas from treated fabrics and settle into household dust, which is a real exposure route for young kids who play on the floor.
• Wash new dry-cleaned items before wearing them. This can reduce surface chemical loads.
• Choose untreated natural fabrics for anything worn directly against skin.
• Filter your drinking water. A reverse osmosis system is the most effective household option for removing PFAS.

For more on water filtration, see our guide to top PFAS free water filters. The PFAS Free Life Database covers hundreds of product categories if you want to go further.

Frequently Asked Questions

Can I test my home for PFAS contamination?

Yes. You can test your drinking water for PFAS using certified lab testing services or at-home kits from companies like SimpleLab. Testing for exposure from products or household dust is harder, but water testing is the best place to start. Your state health department may also offer resources or low-cost testing programs.

How do I know if my dry cleaning has PFAS?

Without laboratory testing, it can be difficult to know for certain. Watch for marketing terms like ‘water-repellent,’ ‘stain-guard,’ ‘grease-resistant,’ or ‘wrinkle-free’ which often signal PFAS treatments. Look for certifications like OEKO-TEX Standard 100 or bluesign that prohibit PFAS. You can also search the PFAS Free Life Database at database.pfasfreelife.com for verified clean products.

Are PFAS-free dry cleaning alternatives effective?

Yes, PFAS-free alternatives have improved significantly in recent years. Natural materials like stainless steel, cast iron, glass, and untreated natural fibers perform well without any chemical coatings. For water-resistant textiles, fluorine-free DWR treatments have become widely available and work well for everyday conditions. Many families find the alternatives work just as well once they make the switch.