beryllium and beryllium compounds
Severity 10/10cosmetic ingredient
Is beryllium and beryllium compounds safe?
beryllium and beryllium compounds carries significant published concerns (cancer concern, allergy risk, irritation).
Documented concerns
Each concern below is drawn from official data — see the cited sources ↓
Cancer concern
10/10Classified by IARC Group 1; EU CLP Carc. 1B; California Prop 65 (cancer); US NTP: known human carcinogen.
Allergy risk
10/10Classified by EU CLP Skin Sens. 1.
Irritation
10/10Classified by EU CLP Skin Irrit. 2; EU CLP Eye Irrit. 2.
Official regulatory status
Pulled directly from official regulatory datasets and expert reviews — not our own judgement.
Sources
Each authority below is shown only because our ingested copy of its data lists beryllium and beryllium compounds — 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.
Related ingredients
Ingredients with a similar role or shared type of concern — useful for comparing what's on your label.
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