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surfactant/emulsifier

PEG-20 HYDROGENATED TALLOW AMINE

CAS 61791-26-2
55

Safety score · 0–100

Moderate

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

A PEG-modified fatty amine made from beef tallow, used as a mild emulsifier and antistatic in cleansers and conditioners; broadly safe in finished formulas but requires controlled manufacturing to limit dioxane.

Skin benefits

  • Effective nonionic-cationic emulsifier and antistatic agent
  • Improves wetting and spreadability in rinse-off formulas

Known concerns

  • CIR concluded safe only with limits on impurities like nitrosamines and 1,4-dioxane from ethoxylation
  • Tallow-derived, not vegan and triggers BSE/TSE traceability requirements in EU
  • Potential skin and eye irritation at higher use levels
  • PEG amines can be moderate sensitizers

References

EU

EU CosIng database

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

Related surfactant/emulsifiers

Same plant / compound family

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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.