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Surfactant

TEA-LAURAMINOPROPIONATE

CAS 14171-00-7
45

Safety score · 0–100

Moderate

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

A triethanolamine salt of an amino-acid surfactant. Foams mildly but the TEA component can form nitrosamines if mixed with nitrosating preservatives — formulators must control this.

Function

ANTISTATICCLEANSINGSURFACTANT - FOAM BOOSTINGHAIR CONDITIONINGSURFACTANT - CLEANSING

Skin benefits

  • Mild amphoteric surfactant for cleansers
  • Foams gently in shampoos and washes

Known concerns

  • GHS H319 causes serious eye irritation
  • TEA salts can form nitrosamines if combined with nitrosating agents in formulation
  • EU recommends nitrosamine controls for triethanolamine compounds

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

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Check your shelf

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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.