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phenolic skin agent

2-ACETYLHYDROQUINONE

CAS 490-78-8
38

Safety score · 0–100

Caution

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

2-Acetylhydroquinone is a hydroquinone derivative explored as a skin-brightening intermediate, but ECHA notifications flag it as a skin and eye irritant with limited cosmetic safety evaluation history.

Skin benefits

  • Hydroquinone derivative with potential skin-lightening research interest
  • Used as a chemical intermediate in formulation chemistry

Known concerns

  • GHS H315 causes skin irritation per ECHA notifications
  • GHS H319 causes serious eye irritation
  • Hydroquinone analog with potential melanocyte cytotoxicity raises safety questions
  • Not an established cosmetic actives ingredient

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.