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Skin Conditioning

OENOTHERA BIENNIS FLOWER EXTRACT

CAS 90028-66-3 Updated
78

Safety score · 0–100

Fine

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

About

Evening primrose flower extract — provides polyphenols and soothing actives. Closely related to the well-studied seed oil; flower-specific safety data is limited but no notable issues reported.

Function

ASTRINGENT

Skin benefits

  • Polyphenol antioxidants
  • Soothing on dry, sensitive skin
  • Skin conditioning
  • Linked to barrier-supporting fatty acid relatives

Known concerns

  • Limited published topical safety data on flower fraction
  • Possible photo-instability

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 — always read the physical product label and consult a healthcare professional for personal concerns.