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Surfactant

STEAROYL LACTYLIC ACID

CAS 14440-80-3 Updated
85

Safety score · 0–100

Good

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

About

A lactylate surfactant (CAS 14440-80-3) made from stearic acid and lactic acid. Sodium and calcium salts are food-grade emulsifiers (E481/E482); the free acid is equally well tolerated in cosmetics.

Function

SURFACTANT - EMULSIFYINGSURFACTANT - CLEANSING

Skin benefits

  • Gentle on skin
  • Mild cleansing
  • Stabilises emulsions

Known concerns

  • No significant concerns at cosmetic concentrations

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.