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Conditioning Agent

BIS-PEG-8 PEG-8 METHICONE

Updated
78

Safety score · 0–100

Fine

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

About

A silicone-PEG hybrid polymer — coats hair and skin with a smooth, slippery feel and helps oil and water mix. Generally well tolerated when made to cosmetic-grade purity standards.

Function

HAIR CONDITIONING

Skin benefits

  • Conditions hair and skin
  • Reduces static and frizz
  • Improves spreadability of formulations
  • Acts as a non-ionic emulsifier

Known concerns

  • Potential trace 1,4-dioxane from ethoxylation if not purified
  • Mild eye irritation possible at high levels

References

EU

EU CosIng database

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

Related conditioning agents

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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.