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Prohibited/Fragrance

P-METHYL ACETOPHENONE

CAS 122-00-9
38

Safety score · 0–100

Caution

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

An aromatic ketone formerly used as a fragrance ingredient, now listed in EU Annex II of substances prohibited in cosmetic products. It should not appear in any finished cosmetics sold in the EU.

Skin benefits

  • Provides sweet floral fragrance note
  • Used as a fragrance fixative in some compositions

Known concerns

  • Listed in EU Annex II as prohibited in cosmetics
  • Demonstrated toxicity in animal studies
  • Should not appear in finished cosmetic products
  • Skin and respiratory irritant

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.