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Skin Conditioning

CYANOCOBALAMIN

CAS 68-19-9
92

Safety score · 0–100

Excellent

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

Vitamin B12 — a naturally occurring cobalt-containing vitamin with anti-inflammatory and skin-soothing properties. Topical B12 has shown benefit in atopic dermatitis studies; exceptionally safe in cosmetics.

Skin benefits

  • Anti-inflammatory effects in topical use
  • Skin tone evenness support
  • Studied for atopic dermatitis topical relief
  • Pink colorant function

Known concerns

  • May impart pink hue to formulations
  • No significant safety concerns at cosmetic concentrations

References

EU

EU CosIng database

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

PC

PubChem

U.S. NIH compound data, GHS hazard codes and toxicity literature.

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