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ALANYL ORNITHINE

89

Safety score · 0–100

Good

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

About

A naturally occurring dipeptide with a high PubChem safety score of 89, functioning as a humectant and skin conditioning agent.

Alanyl Ornithine is a dipeptide of alanine and ornithine, both natural amino acids. The PubChem safety score of 89 is one of the highest in this batch, reflecting the benign nature of its constituent amino acids. Dipeptides are well-tolerated, function as humectants, and may have signalling roles in skin. It is not restricted on EU Annex II or III.

Skin benefits

  • Humectant — attracts and retains moisture
  • Natural dipeptide — compatible with skin
  • May support skin barrier and hydration

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.