# No More Forever Chemicals

Last updated October 8, 2026.

Protecting your home from forever chemicals.

PFAS — known as forever chemicals — are hiding in everyday products. You can't see or smell them, but science shows they may be seriously affecting your health.

## Quick risk snapshot

Yes to non-stick pans counts as 2 points and Sometimes counts as 1. Stain-resistant furniture, waterproof makeup, and raincoats count as 1 point each. A water filter is not counted, because this site treats filtration as a way to reduce exposure rather than a source. Yes to moisture-wicking baby products counts as 2 points. 0–1 is a lower snapshot, 2–3 is mixed, and 4 or more is higher. This is a household-source snapshot, not a medical test.

### Lower snapshot (0–1 points)

Few of the household sources in this quiz turned up: non-stick pans, stain-resistant furniture, waterproof makeup, raincoats, and moisture-wicking baby fabrics. The guides on this site still describe PFAS as widespread in drinking water and food packaging, so the water and kitchen articles are the next place to read.

### Mixed snapshot (2–3 points)

A few of those common sources showed up. The practical swaps described across the guides start with cookware — stainless steel or cast iron instead of non-stick — and with drinking water.

### Higher snapshot (4 or more points)

Several answers match products this site calls out as common PFAS sources: non-stick pans, stain-resistant or water-repellent textiles, waterproof makeup, or moisture-wicking baby fabrics. The room-by-room guide suggests swapping gradually, starting with cookware and water, then textiles and personal care.

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## Impact by the numbers

- **Nearly everyone.** Recent studies show PFAS detected in the blood of nearly every person tested globally.
- **1,000+ years.** Estimated time for most PFAS variants to degrade in typical landfill conditions.
- **Global reach.** Contamination has been found in remote Arctic ice cap samples and deep-sea life.

## What are forever chemicals and PFAS?

PFAS (per- and polyfluoroalkyl substances) are a family of over 12,000 synthetic chemicals manufactured since the 1940s. Their carbon-fluorine bond is one of the strongest in chemistry, making them resistant to water, oil, and heat — and nearly impossible to break down. They persist in the environment for centuries and accumulate in the human body for years. That is why they are called forever chemicals.

## Where are they found?

### Kitchen and food

Non-stick cookware, parchment paper, and air fryers. Grease-resistant food packaging and fast food wrappers.

### Water and food supply

Tap water near military bases, airports, and industrial sites. Freshwater fish and produce grown near contaminated land.

### Home and clothing

Stain-resistant carpet, furniture, and mattress coatings. Water-repellent jackets, rain gear, and athletic wear.

### Baby and children's products

Disposable diapers, stain-resistant clothing, and crib mattresses.

### Personal care

Waterproof cosmetics, shampoos, and PTFE-based dental floss.

## Questions

### What are PFAS and forever chemicals?

PFAS (per- and polyfluoroalkyl substances) are a family of over 12,000 synthetic chemicals manufactured since the 1940s. Their carbon-fluorine bond is one of the strongest in chemistry, which makes them resistant to water, oil, and heat, and nearly impossible to break down. They persist in the environment for centuries and accumulate in the human body for years. That is why they are called forever chemicals.

### Where do forever chemicals show up at home?

The home guide lists the kitchen (non-stick cookware, parchment paper, air fryers, and grease-resistant food packaging), tap water near military bases, airports, and industrial sites, stain-resistant carpet, furniture, and mattress coatings, water-repellent jackets and athletic wear, some baby products such as disposable diapers, stain-resistant clothing, and crib mattresses, and personal care such as waterproof cosmetics, shampoos, and PTFE-based dental floss.

### How long do PFAS last?

The impact notes on this page estimate that most PFAS variants take 1,000+ years to degrade in typical landfill conditions. The chemistry section also says they persist in the environment for centuries and accumulate in the human body for years.

### Does the home quiz require an email?

No. The Quick Risk Snapshot shows a lower, mixed, or higher result on this page without an email. The newsletter signup is optional.

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