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Antioxidant

HALOBACTERIUM SALINARUM CAROTENOIDS

72

Safety score · 0–100

Fine

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

Antioxidant carotenoids (notably bacterioruberin) from salt-loving Halobacterium. Strong antioxidant credentials, but cosmetic safety review is still thin — cautious yellow.

Skin benefits

  • Antioxidant defense
  • Pigment-based UV support
  • Microbiome-friendly positioning

Known concerns

  • Color/staining potential
  • Biotech-sourced — limited public data
  • Rare sensitivity

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.