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Amphoteric surfactant

DISODIUM LAURETH-5 CARBOXYAMPHODIACETATE

CAS 645406-13-9
72

Safety score · 0–100

Fine

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

Ethoxylated disodium amphoacetate surfactant prized for mildness in baby washes, micellar cleansers, and sensitive skin formulas. Considered safe when standard purification controls keep residual 1,4-dioxane low.

Skin benefits

  • Very mild amphoteric surfactant
  • Suitable for baby and sensitive cleansers
  • Good foam and viscosity in sulfate-free systems
  • Compatible with anionic and nonionic surfactants

Known concerns

  • Ethoxylated chain may carry trace 1,4-dioxane (controlled by purification)
  • Mild eye irritation possible at high levels
  • Source palm/coconut sustainability

References

EU

EU CosIng database

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

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72
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MYRISTYL SULTAINE
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BABASSUAMIDOPROPYLAMINE OXIDE
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CETYL/LAURYL/MYRISTYL HYDROXYSULTAINE
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COCO/SUNFLOWERAMIDOPROPYL BETAINE
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CUPUASSUAMIDOPROPYL BETAINE
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DISODIUM PPG-2-ISODECETH-7 CARBOXYAMPHODIACETATE
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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.