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Emollient

POLYDECENE

CAS 37309-58-3 / 25189-70-2
82

Safety score · 0–100

Good

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

A hydrogenated polydecene (PAO) — a synthetic, highly inert emollient. Replaces silicones for slip and skin feel; well tolerated with minimal irritation history.

Function

SKIN CONDITIONING

Skin benefits

  • Lightweight, non-greasy emollient
  • Stable, non-reactive carrier
  • Replaces silicones/mineral oil

Known concerns

  • Synthetic hydrocarbon polymer — low biodegradability

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.