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Emollient

CETYLOXY DIMETHICONE

Updated
78

Safety score · 0–100

Fine

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

About

A cetyl-modified silicone polymer used as an emollient — it imparts a rich, silky feel on skin and hair while locking in moisture. Well-tolerated; main caveats are environmental persistence and possible siloxane residuals.

Function

SKIN CONDITIONING - EMOLLIENTSKIN CONDITIONING

Skin benefits

  • Rich emollient feel on skin and hair
  • Improves slip and spreadability
  • Reduces moisture loss via breathable film
  • Hair conditioning without buildup

Known concerns

  • High-molecular-weight silicone — limited dermal penetration
  • Manufacturing residuals (D4/D5) possible at trace levels
  • Not readily biodegradable

References

EU

EU CosIng database

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

Related emollients

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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.