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Surfactant

SODIUM CAPROYL PROLINATE

CAS 1364318-34-2 Updated
84

Safety score · 0–100

Good

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

About

An amino acid surfactant pairing caproic acid with proline — gives mild cleansing and conditioning. Well-tolerated, biodegradable, and a popular sulfate-free swap with no flagged hazards.

Function

HAIR CONDITIONINGHUMECTANTSKIN CONDITIONINGSURFACTANT - CLEANSING

Skin benefits

  • Mild conditioning for skin and hair
  • Gentle cleansing co-surfactant
  • Biodegradable amino acid derivative
  • Compatible with sensitive skin formulations

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.