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Antioxidant

SODIUM HYDROLYZED COLANATE

Updated
80

Safety score · 0–100

Good

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

About

A sodium salt of hydrolysed colanic acid, a fucose-rich exopolysaccharide produced by E. coli ferment. Used as a humectant antioxidant; bulky polymer, no documented systemic concerns despite the source organism.

Function

ANTIOXIDANTHUMECTANTSKIN PROTECTINGSKIN CONDITIONING - HUMECTANTSKIN CONDITIONING - MISCELLANEOUS

Skin benefits

  • Microbial-derived antioxidant polysaccharide
  • Humectant action supports barrier
  • Carries fucose moiety for cell-signal effects

Known concerns

  • E. coli fermentation source flagged on some marketing
  • Lot-to-lot fermentation variability
  • Sparse independent toxicology

References

EU

EU CosIng database

European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.

Related antioxidants

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve — always read the physical product label and consult a healthcare professional for personal concerns.