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Humectant

PARACHLORELLA BEIJERINCKII EXOPOLYSACCHARIDES

78

Safety score · 0–100

Fine

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

Sugar polymers secreted by a green microalga, used for hydration and a protective skin film. Generally benign polysaccharide chemistry with no flagged safety concerns.

Function

FILM FORMINGSKIN PROTECTING

Skin benefits

  • Microalgal exopolysaccharide hydration
  • Film-forming skin protection
  • Antioxidant claim

Known concerns

  • Limited large-scale cosmetic safety data
  • Variable culture composition

References

EU

EU CosIng database

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

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ASPERGILLUS FERMENT EXTRACT FILTRATE
Humectant

Same plant / compound family

72
PARACHLORELLA BEIJERINCKII EXTRACT
Skin Conditioning

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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.