PFAS in cosmetics

Also known as: PTFE, polytetrafluoroethylene, perfluorononyl dimethicone, per- and polyfluoroalkyl substances

Higher concernunder our published method

By NordicScan Evidence Engine · generated from structured evidence records · source spans verified by automated gates · Reviewed 2026-07-08 · Evidence snapshot geo-wave1-evidence-snapshot-2026-07-08 · Scoring engine det_v3 · how we score.

What it is

PFAS are a broad class of fluorinated ingredients that can be intentionally added to some cosmetics or appear through impurities.

Why people ask

People ask because labels can show PTFE or specific perfluoro compounds rather than the class name.

What our method flags — by use

Cosmetic · US cosmetics class record

In US cosmetics class scope, our method rates PFAS as higher-concern because FDA reports named PFAS ingredients and significant data gaps for cosmetic use.

The US FDA flagged by PFAS-in-cosmetics page common PFAS ingredients found in cosmetics and a MoCRA assessment with significant data gaps for PFAS used in cosmetic products.

Authority / source	Finding (our paraphrase)	Evidence tier	Date	Link
US FDA	The US FDA flagged by PFAS-in-cosmetics page common PFAS ingredients found in cosmetics and a MoCRA assessment with significant data gaps for PFAS used in cosmetic products.	authority_regulatory	2025-12-29	source
US FDA	The US FDA flagged by 2025 PFAS cosmetics assessment significant data gaps for PFAS used in cosmetic products, including limited use-level data and lack of dermal and oral absorption data.	authority_regulatory / --	2025-12-29	source

Evidence coverage for this use: Fair (computed from source count × authority tier × recency; signals depth, does not change the concern band).

How this moves a product’s score

On a product score, PFAS contributes a higher concern signal at class level when a cosmetic label lists PTFE or a named perfluoro compound covered by this record.

Nordic Scan provides ingredient information and a concern score under our published method, for general consumer research. It is not medical advice and not a medical device, and does not diagnose, treat, cure, or prevent any disease, or determine the safety of any product. Decide for yourself.

This is what PFAS in cosmetics is. What’s in the products you buy? Scan a label and see the concern signals our method flags. Get the app.

Reviewed 2026-07-08 · Evidence snapshot geo-wave1-evidence-snapshot-2026-07-08 · Scoring engine det_v3 · Sources checked 2026-07-08 · See how we score.