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Skin Conditioning

CHAETOCEROS CALCITRANS EXTRACT

Updated
72

Safety score · 0–100

Fine

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

About

A diatom microalgae extract that supplies hydrating polysaccharides and antioxidant pigments. Generally gentle on skin; data is limited so patch testing is sensible.

Function

ANTIOXIDANT

Skin benefits

  • Marine polysaccharide hydration
  • Antioxidant carotenoids
  • Source of skin-conditioning lipids

Known concerns

  • Possible marine/iodine sensitivity
  • Limited cosmetic safety dossier

References

EU

EU CosIng database

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

Related skin conditionings

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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.