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Surfactant

PROPYL C12-15 PARETH-8 CARBOXYLATE

76

Safety score · 0–100

Fine

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

A mild carboxylated alcohol-ether surfactant — a gentle cleansing ingredient that builds soft lather in face and body washes. Generally well tolerated; the carboxylate group can sting eyes if concentrated.

Function

SKIN CONDITIONING

Skin benefits

  • Mild anionic surfactant
  • Conditions skin and hair
  • Builds creamy lather in cleansers

Known concerns

  • Anionic carboxylate can sting eyes in concentrated cleansers
  • Possible trace 1,4-dioxane from PEG portion
  • Some skin penetration possible

References

EU

EU CosIng database

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

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C12-15 ALKETH-4 (FORMERLY C12-15 PARETH-4)
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Same plant / compound family

68
PROPYL C12-15 ALKETH-8 CARBOXYLATE
Surfactant
 80
PROPYL C12-15 ALKETH-8 CARBOXYLATE (FORMERLY PROPYL C12-15 PARETH-8 CARBOXYLATE)
Emollient

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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.