Lead

A metal still found in glazes, solder, paint, imported ceramics and some older cookware. There is no level considered safe, and its effects on the developing brain are permanent. It cannot be tasted, smelled or seen.

Definition and health context from CDC.

We checked 11,795 products and found lead reported or likely in 2 of them.
PFAS Authority, October 2026. Free to cite with a link. See the full dataset.
What a flag here means. Reported and likely mean we found real evidence, a published ingredient, a test result or a recall. Possible means the material or the category makes it credible and nobody has ruled it out. 1,371 products were checked for it and came back with nothing known. A flag is not a measurement, and we say which is which on every product page.

Where lead turns up

Categories we grade, worst first, as a share of what we scored in each.

CategoryFlaggedScoredShare
Cosmetics4850%
Lipstick136520%
Dutch Ovens31520%
Blush31916%
Pizza Stones2115214%
Makeup1410813%
Pressed Powder21513%
Foundation21811%
Nail Polish1717710%
Face Primer8968%
Pet Food Bags2297%
Slow Cooker Liners1157%
Cast Iron Skillets1147%
Pet Bedding1157%

Where we found real evidence

Reported or likely, lowest scoring first. Not plausibility.

  • Cosmetics from this era routinely used lead and cadmium-containing pigments for color. No product-specific assay is available, but lead rouge, cadmium lakes, and arsenic-tinted colorants were common in vintage face powders and pose dermal and inhalation exposu

  • Standard practice in consumer electronics includes lead solder and trace cadmium in rechargeable lithium battery terminals. Exposure risk is negligible if the unit remains sealed and unbroken. Improper disposal (landfill vs. electronics recycling) poses enviro

What to buy instead

Highest scoring products with no flag for it, in the categories where it is worst.

How to spot lead yourself

What is actually visible to someone holding the product, which for most of these is the only check available.

  • Almost never declared, because it is a contaminant rather than an ingredient.
  • Bright yellow, orange and red glazes on imported or vintage ceramics, and any glaze that has gone chalky or dull.
  • Painted decoration on the rim or the inside of a glass, which is where the mouth goes.
  • Brass fittings and older solder anywhere water sits still overnight.
  • A Proposition 65 warning on a product sold in California, which often means lead or cadmium.

Where it turns up outside our data

Glazed and imported ceramics, painted glassware, brass fittings, some spices and cocoa as growing or processing contamination, and traditional cosmetics such as kohl.

What the rules actually say

Banned from house paint in the United States since 1978 and from plumbing solder since 1986. The FDA sets action levels in candy and juice and issues guidance on ceramic ware, and California Proposition 65 forces a warning label above its own thresholds. The CDC states there is no known safe blood level in children.

Read alongside CDC and our state by state guide to PFAS bans.

Answers about lead, with every source linked

The other chemicals we screen for

Every product here is checked against all of these, so a product that clears lead may still be flagged for one of them.

Common questions

What is lead?

A metal still found in glazes, solder, paint, imported ceramics and some older cookware. There is no level considered safe, and its effects on the developing brain are permanent. It cannot be tasted, smelled or seen.

Which products contain lead?

Of the 11,795 products we have graded, 171 are flagged for it and 2 on reported or likely evidence rather than plausibility. Cosmetics is the worst category at 50% of what we scored there.

Is lead in cosmetics?

More than in anything else we grade. 4 of the 8 cosmetics we scored carry a flag for it, which is 50%. The full breakdown per product is on each product page.

What can I buy instead?

In the categories where it turns up most, the highest scoring products with no flag for it are Tower 28 BeachPlease Cream Blush at 85, Saie Dew Blush Liquid Blush at 85, Ilia Beauty Multi-Stick Cream Blush and Lip Tint at 85. Every one of those was graded on the same rubric as the products above.

How can I tell if a product has lead in it?

Almost never declared, because it is a contaminant rather than an ingredient. Bright yellow, orange and red glazes on imported or vintage ceramics, and any glaze that has gone chalky or dull. Painted decoration on the rim or the inside of a glass, which is where the mouth goes. It turns up in glazed and imported ceramics, painted glassware, brass fittings, some spices and cocoa as growing or processing contamination, and traditional cosmetics such as kohl.

Is lead banned?

Banned from house paint in the United States since 1978 and from plumbing solder since 1986. The FDA sets action levels in candy and juice and issues guidance on ceramic ware, and California Proposition 65 forces a warning label above its own thresholds. The CDC states there is no known safe blood level in children.

How do you know?

We do not lab test. Every grade here is built from published ingredient lists, materials, certifications, brand disclosures, recalls and third party lab results where those already exist. Where a product has been independently tested we use that result and say so, and where a brand publishes nothing we score the silence rather than guessing.

1% of everything we grade carries a flag for lead. See every hazard we track or browse the full products list.