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Surfactant

DIMETHICONE METHACRYLATE/HEMA/PEG-4 ACRYLATE COPOLYMER

56

Safety score · 0–100

Moderate

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

A silicone-acrylate copolymer containing HEMA. The HEMA segment is a well-documented contact sensitiser (EU-restricted in nail products since 2020) — combined with PEG dioxane concerns, drops to orange tier.

Function

SURFACTANT - FOAM BOOSTING

Skin benefits

  • Foam-boosting surfactant
  • Improves spreadability
  • Conditioning silicone-acrylic feel
  • Stable in formulations

Known concerns

  • Contains HEMA — recognised contact sensitiser
  • HEMA restricted in EU nail products since 2020
  • PEG segment may carry trace 1,4-dioxane
  • Not biodegradable

References

EU

EU CosIng database

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

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Check your shelf

Find DIMETHICONE METHACRYLATE/HEMA/PEG-4 ACRYLATE COPOLYMER in your products.

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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.