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Surfactant

SODIUM/TEA C12-13 PARETH-3 SULFATE

Updated
50

Safety score · 0–100

Moderate

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

About

A blended sodium/triethanolamine ether sulfate cleansing surfactant. The TEA component carries nitrosamine-formation risk and the ethoxylated chain can carry 1,4-dioxane traces — handle with care.

Function

SKIN CONDITIONING

Skin benefits

  • Strong cleansing and foaming
  • Cost-effective surfactant
  • Mid-chain alcohol base

Known concerns

  • TEA component can form nitrosamines if mixed with nitrosating agents
  • Possible 1,4-dioxane impurity from ethoxylation
  • Skin and eye irritation

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.