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GALACTOSE DEHYDROGENASE

CAS 9028-54-0
75

Safety score · 0–100

Fine

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

An enzyme that catalyzes the oxidation of galactose, used in cosmetic formulations as a skin-active enzyme ingredient.

Galactose Dehydrogenase (CAS 9028-54-0) is an oxidoreductase enzyme that catalyzes the NAD-dependent dehydrogenation of galactose. Enzyme-based ingredients in EU-regulated cosmetics require purity verification, activity limits, and microbial testing. Galactose dehydrogenase is not a commonly reported skin sensitizer. The enzyme may be derived from various microbial or tissue sources; typical production organisms include bacteria and yeast. The EU has no specific restriction on this enzyme. General enzyme safety precautions apply regarding purity and concentration. Used in advanced skincare formulations targeting carbohydrate metabolism in skin.

Skin benefits

  • Active enzyme for skin biochemistry
  • May support cellular energy processes
  • Used in advanced anti-aging formulations

Known concerns

  • Enzyme sensitization potential for susceptible individuals
  • Requires purity verification from production organism

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.