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Antioxidant

HYDRANGENOL

CAS 480-47-7 Updated
70

Safety score · 0–100

Fine

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

About

A dihydroisocoumarin from hydrangea — used for antioxidant and anti-aging claims. Class evidence supports modest skin tolerance; thin authoritative review keeps it cautious.

Function

HAIR CONDITIONINGSKIN CONDITIONING

Skin benefits

  • Hydrangea-derived dihydroisocoumarin
  • Antioxidant and anti-inflammatory potential
  • Used at low percentages

Known concerns

  • Hydrangea components can cause contact dermatitis
  • Limited long-term cosmetic safety dossier
  • Bioactivity profile not fully characterized

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.