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Emollient

HAZELNUT SEED OIL DECYL ESTERS

80

Safety score · 0–100

Good

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

Hazelnut oil esterified with decyl alcohol — a light, dry-feeling emollient. CIR has reviewed alkyl-ester and hazelnut-oil classes as safe at cosmetic levels.

Function

SKIN CONDITIONING

Skin benefits

  • Light emollient ester
  • Smooth skin feel
  • Improves spreadability

Known concerns

  • Tree-nut allergen carry-over theoretical
  • Mildly comedogenic in some users

References

EU

EU CosIng database

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

Related emollients

Same plant / compound family

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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.