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Colorant

CARBON

CAS 7440-44-0 Updated
78

Safety score · 0–100

Fine

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

About

Pure carbon, often as activated charcoal or carbon black, used to adsorb impurities in masks and as a black pigment. Inert and safe in finished products.

Skin benefits

  • Adsorbent for cleansing masks
  • Pigment in mascaras and eyeliners (CI 77266 derivative)
  • Inert at cosmetic grade
  • Long history of safe use

Known concerns

  • Inhalation hazard in powder form before formulation
  • Particle size variability

References

EU

EU CosIng database

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

Related colorants

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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.