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Surfactant

MIPA-LAURYL SULFATE

CAS 21142-28-9
45

Safety score · 0–100

Moderate

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

A monoisopropanolamine salt of lauryl sulfate, a strong anionic surfactant similar to SLS. Effective cleanser but irritating at higher levels; used mainly in rinse-off.

Skin benefits

  • Effective surfactant and foamer
  • Cleanses oil and dirt
  • Stable in formulation

Known concerns

  • Skin and eye irritation comparable to SLS
  • Stripping at high levels
  • Possible secondary amine residues

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, so always read the physical product label and consult a healthcare professional for personal concerns.