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Antimicrobial

CLIMBAZOLE

CAS 38083-17-9
55

Safety score · 0–100

Moderate

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

An imidazole antifungal that fights dandruff-causing Malassezia yeast on the scalp. Effective but EU-restricted under Annex III with strict caps; SCCS has flagged endocrine-disruption questions.

Skin benefits

  • Effective anti-dandruff/anti-Malassezia agent
  • Well-established efficacy in scalp care
  • EU-regulated with defined maximum levels

Known concerns

  • SCCS flagged potential endocrine activity concerns
  • Restricted in EU Annex III with strict use limits
  • Not for leave-on facial cosmetics in some categories

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.