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Skin Conditioning

HYDROLYZED RED BLOOD CELLS

CAS 871903-86-5 Updated
22

Safety score · 0–100

Caution

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

About

A hydrolysate of mammalian red blood cells — contains haemoglobin peptides and iron compounds. Significant pathogen-transmission, regulatory, and ethical concerns make this an avoid; many EU retailers refuse it outright.

Function

SKIN CONDITIONING

Skin benefits

  • Haem-iron and globin-derived peptides
  • Marketed for skin conditioning

Known concerns

  • Mammalian blood-derived — TSE/BSE / viral pathogen risk
  • Strong ethical and regulatory concerns
  • Many EU retailers will not stock blood-derived cosmetics
  • Animal-source; not vegan

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.