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Surfactant

SODIUM LAURETH-7 TARTRATE

CAS 141250-42-2 Updated
78

Safety score · 0–100

Fine

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

About

A surfactant combining laureth-7 (lauryl alcohol with 7 EO) with a tartaric-acid head group. Provides mild cleansing and gentle foaming, often used in sensitive-skin and natural-positioning cleansers.

Function

CLEANSINGFOAMINGSURFACTANT - CLEANSING

Skin benefits

  • Mild cleansing with good foaming
  • Naturally-derived tartrate head group
  • Compatible with sensitive-skin formulas

Known concerns

  • Standard 1,4-dioxane impurity caveat from laureth ethoxylation
  • Limited independent safety review

References

EU

EU CosIng database

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

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Surfactant

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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.