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HUMAN KERATINOCYTES

CAS -
15

Safety score · 0–100

Avoid

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

About

Human keratinocytes are cells of human origin listed in EU Annex II/416, meaning the use of viable human cells, tissues, or derivatives in cosmetic products is prohibited in the EU.

Human Keratinocytes are listed in EU Regulation 1223/2009 Annex II/416, which specifically prohibits the use of 'Viable animal cells, tissues or organs, and viable human cells, tissues or organs, used as cosmetic ingredients' in cosmetic products. This restriction is in Annex II (banned substances) reflecting the EU's precautionary approach to ingredients derived from human biological material. The prohibition covers viable (living) cells; non-viable human-derived materials may have different regulatory treatment. This ingredient cannot be legally used in EU cosmetic products.

Known concerns

  • Listed in EU Annex II (prohibited substances)
  • Viable human cell/tissue derivative banned in EU cosmetics
  • Cannot be legally used in EU cosmetic products
  • Ethical and regulatory concerns

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.