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Emollient

EICOSATRIENOIC ACID

CAS 1783-84-2 Updated
82

Safety score · 0–100

Good

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

About

A 20-carbon polyunsaturated fatty acid, naturally found in skin lipids and seed oils. Acts as a barrier-supportive emollient. Very low irritation; needs antioxidant protection.

Function

SKIN CONDITIONING

Skin benefits

  • Barrier support
  • Emollient
  • Anti-inflammatory

Known concerns

  • Oxidation potential

References

EU

EU CosIng database

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

Related emollients

82
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ACETYLATED HYDROGENATED CASTOR OIL
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ACETYLATED HYDROGENATED LARD GLYCERIDE
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ACETYLATED LANOLIN RICINOLEATE
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ACETYLATED LARD GLYCERIDE
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ACROCOMIA ACULEATA SEED BUTTER
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AKEBIA QUINATA SEED OIL
Emollient

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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.