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STEARYL PG-DIMETHYLAMINE

CAS -
55

Safety score · 0–100

Moderate

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

About

Stearyl Pg-dimethylamine is a cosmetic ingredient. Exercise caution due to limited available safety data.

Stearyl PG-Dimethylamine is a tertiary amine derived from stearyl alcohol and dimethylaminopropylamine (DMAPA). It is an intermediate for betaine synthesis and can also be used directly as a surfactant. Dimethylamine derivatives have been associated with sensitization concerns in cosmetic formulations, which is reflected in its moderate safety score. Not specifically restricted in EU Annex III.

Skin benefits

  • Effective surfactant and conditioning agent
  • Antistatic properties for hair care

Known concerns

  • Sensitization potential with prolonged or undiluted exposure
  • May be irritating to skin and eyes

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.