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Botanical aromatic / antioxidant

CHAMAZULENE

CAS 529-05-5
70

Safety score · 0–100

Fine

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

Chamazulene is a deep-blue aromatic compound produced from chamomile and yarrow oils. It is valued in cosmetics for soothing and antioxidant effects and shows only mild environmental hazard.

Skin benefits

  • Naturally occurring blue pigment in chamomile essential oils
  • Provides anti-inflammatory and soothing action in topical formulas
  • Antioxidant activity helpful in calming sensitive or irritated skin

Known concerns

  • Mainly an aquatic-toxicity flag (H412/H413) for environment, not human acute toxicity
  • Volatile aromatic component that can rarely trigger contact allergy
  • Quality and concentration vary widely between essential oil batches

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.