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Humectant

AMIDINOPROLINE

CAS 35404-57-0
70

Safety score · 0–100

Fine

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

A guanidinated proline derivative used as a humectant in skincare — the amidine group binds water to keep skin hydrated. Amino-acid-based and gentle, but documentation is limited.

Function

HUMECTANTFRAGRANCESKIN CONDITIONINGPERFUMING

Skin benefits

  • Humectant — helps skin hold water
  • Amino-acid-derived
  • Mild conditioning effect

Known concerns

  • Limited published cosmetic safety data

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.