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metal_organic_complex

MANGANESE ACETYLMETHIONATE

CAS 105883-50-9
55

Safety score · 0–100

Moderate

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

Manganese acetylmethionate is a manganese amino-acid chelate marketed for trace-element antioxidant support, but manganese has neurotoxic potential and topical safety data are sparse.

Skin benefits

  • Trace-element delivery as marketed
  • Antioxidant cofactor (Mn-SOD analogy)
  • Niche anti-aging positioning

Known concerns

  • Manganese skin penetration unclear
  • Neurotoxicity if absorbed systemically
  • Limited cosmetic safety data
  • Possible irritation in sensitive skin

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, so always read the physical product label and consult a healthcare professional for personal concerns.