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Emulsifier

PEG-15/LAURYL DIMETHICONE CROSSPOLYMER

70

Safety score · 0–100

Fine

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

A PEG-modified silicone crosspolymer used to thicken silicone phases and stabilise water-in-silicone emulsions. The PEG-15 group brings the usual class flag about possible 1,4-dioxane trace contamination if the polymer is poorly stripped.

Function

LIGHT STABILIZERVISCOSITY CONTROLLING

Skin benefits

  • Stabilizes W/Si emulsions
  • Controls viscosity in silicone systems
  • Provides cushiony, silky skin feel
  • Surface-active without harsh detergency

Known concerns

  • PEG ethoxylation flag — possible 1,4-dioxane trace if poorly purified
  • Sparse public toxicology data

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, so always read the physical product label and consult a healthcare professional for personal concerns.