PFAS "Forever Chemicals" Are Getting Into Your Skin
NonToxCo Research
Science & Safety Team · 4/8/2026
PFAS don't just get into your blood through water and food. They enter directly through your skin from cosmetics, clothing, and textiles. And they're linked to skin disease.
PFAS in Cosmetics and Fabrics Touch Your Skin
A dermatology review examined how PFAS interact with skin both directly (through cosmetics and textiles) and indirectly (through systemic circulation after being absorbed elsewhere), according to a 2026 review in Dermatologie.
Once in the skin, PFAS can suppress immune responses, trigger oxidative stress, and cause inflammatory reactions in skin tissue. The effects depend on which specific PFAS, how much, and how long the exposure lasts.
Linked to Eczema in Women
Epidemiological studies found an association between PFAS exposure and atopic dermatitis (eczema), particularly among women. Given that women tend to use more personal care products and cosmetics (many of which contain PFAS), this connection makes biological sense.
PFAS are used in waterproof cosmetics, stain-resistant fabrics, and many consumer products that contact skin daily.
What You Can Do
Check cosmetics for PFAS ingredients (look for "fluoro" compounds). Choose PFAS-free clothing brands. Avoid waterproof makeup when possible. And explore non-toxic home essentials for safer everyday products.
Also see non-toxic kitchen essentials for safer alternatives.