Caredermis

styrene/vp copolymer

Severity 10/10

film forming · opacifying

Is styrene/vp copolymer safe?

styrene/vp copolymer is prohibited in cosmetic products in the EU (CosIng Annex II), with documented concerns: cancer concern, hormone disruption, irritation.

Documented concerns

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

Cancer concern

10/10

Classified by IARC Group 2A; California Prop 65 (cancer); US NTP: reasonably anticipated carcinogen.

Hormone disruption

10/10

Classified by EU CLP Repr. 2.

Irritation

10/10

Classified 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.

CIR: reviewed safeEU cosmetics: Prohibited

Sources

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

CIR conclusion from the Cosmetic Ingredient Review (CIR) Quick Reference Table — cir-safety.org (snapshot in data/sources/)(point-in-time snapshot; CIR's live record may have been updated since).

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

Products in our library containing styrene/vp copolymer

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