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Antioxidant

ILEX GUAYUSA LEAF EXTRACT

72

Safety score · 0–100

Fine

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

Guayusa leaf extract — caffeine plus polyphenol antioxidants for firming and antioxidant skin care. Generally well tolerated; long traditional beverage-use record.

Function

SKIN PROTECTING

Skin benefits

  • Caffeine and polyphenol antioxidants
  • Skin conditioning
  • Mild firming

Known concerns

  • Caffeine sensitivity rare topically
  • Quality varies with extract

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.