Antioxidant
ILEX GUAYUSA LEAF EXTRACT
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 benefits
- Caffeine and polyphenol antioxidants
- Skin conditioning
- Mild firming
Known concerns
- Caffeine sensitivity rare topically
- Quality varies with extract
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related antioxidants
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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.