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Antioxidant

ASCORBIC ACID/ORANGE/CITRUS LIMON/CITRUS AURANTIFOLIA POLYPEPTIDES

CAS 167973-55-9
76

Safety score · 0–100

Fine

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

A vitamin C–citrus polypeptide complex marketed for antioxidant and brightening effects. Generally well-tolerated, but citrus components carry typical fragrance-allergen and photosensitivity caveats.

Function

SKIN CONDITIONING

Skin benefits

  • Antioxidant activity from vitamin C component
  • Brightening and tone-evening potential
  • Plant peptides support skin conditioning
  • Marketed for environmental protection

Known concerns

  • Citrus components contain limonene/citral — potential allergens
  • Photosensitivity possible from citrus furanocoumarins
  • Ascorbic acid can be irritating at low pH

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.