KETOCONAZOLE

18

Avoid

CAS Number: 65277-42-1

About KETOCONAZOLE

An antifungal with endocrine disruption concerns and EU Annex II restrictions on cosmetic use.

Detailed Analysis

Ketoconazole is listed in EU Annex II/1528 as a prohibited substance for cosmetic use due to its endocrine-disrupting potential (H360F - may damage fertility). It was formerly used in anti-dandruff shampoos but has been superseded by safer alternatives. Beyond cosmetic restrictions, it is regulated as a prescription pharmaceutical. The SCCS has confirmed that ketoconazole has no place in cosmetic formulations due to its risk profile.

Known Concerns

  • EU Annex II prohibited (cosmetic ban)
  • Endocrine disruption (H360F)
  • Organ toxicity (H373)
  • Aquatic toxicity (H400/H410)

Safety Score

18

Avoid

Based on EU regulatory data, published safety research, and ingredient function analysis.

References

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EU CosIng Database

European Commission cosmetic ingredient registry

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This information is for educational purposes only and does not constitute medical advice. Always consult a healthcare professional for skin concerns or allergies.