Caredermis

polybrominated biphenyls

Severity 8/10

cosmetic ingredient

Is polybrominated biphenyls safe?

polybrominated biphenyls carries significant published concerns (cancer concern, hormone disruption).

Documented concerns

Each concern below is drawn from official data — see the cited sources ↓

Cancer concern

8/10

Classified by IARC Group 2A; US NTP: reasonably anticipated carcinogen.

Hormone disruption

8/10

Classified by California Prop 65 (developmental).

Official regulatory status

Pulled directly from official regulatory datasets and expert reviews — not our own judgement.

US NTP: reasonably anticipated carcinogen

Sources

Each authority below is shown only because our ingested copy of its data lists polybrominated biphenyls — not because we asserted it. Follow a link to verify the classification or regulation directly.

See our methodology for how these map to concern levels. Informational only — not medical advice.

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