Antimicrobial
PIPER BETLE LEAF EXTRACT
Safety score · 0–100
Moderate
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
Betel-leaf extract — antimicrobial and astringent, but loaded with sensitizing phenolic compounds (chavibetol, eugenol). Spicy aromatic chemistry that can irritate skin in leave-on products.
Function
Skin benefits
- Antimicrobial activity
- Antioxidant phenolics
- Astringent feel
Known concerns
- Eugenol/chavibetol sensitization
- Allergen labeling
- IARC-flagged in oral chewing context (not directly cosmetic)
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related antimicrobials
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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.