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Skin Conditioning

CITRULLINE

CAS 372-75-8 Updated
86

Safety score · 0–100

Good

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

About

An amino acid that occurs naturally in your skin and in watermelon. Used as a hydrating, skin-conditioning agent. No documented cosmetic safety concerns at typical use levels.

Skin benefits

  • Amino acid skin conditioning agent
  • Supports skin barrier hydration
  • Found naturally in skin and watermelon
  • Excellent safety profile

Known concerns

  • No significant concerns at cosmetic concentrations

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.