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Surfactant

LAURETH-14 CARBOXYLIC ACID

CAS 27306-90-7 Updated
80

Safety score · 0–100

Good

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

About

A long-chain ethoxylated lauryl ether carboxylic acid (14 EO units). Higher EO count makes it especially mild and water-loving — well-tolerated cleanser; only generic dioxane purity caveat applies.

Function

CLEANSINGSURFACTANT - CLEANSING

Skin benefits

  • Very mild high-EO surfactant
  • Excellent water solubility
  • Low irritation potential — good for sensitive-skin cleansers

Known concerns

  • Possible trace 1,4-dioxane from ethoxylation

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.