Skin Conditioning
PHYTOHEMAGGLUTININ
Safety score · 0–100
Caution
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A red kidney bean lectin used in research labs as a mitogen. Highly bioactive and toxic if ingested; not a typical or well-characterized cosmetic ingredient.
Function
Skin benefits
- Lectin used in cell biology research
- Mitogenic for lymphocytes (research only)
Known concerns
- Toxin in raw legumes — causes acute GI poisoning if ingested
- Highly bioactive lectin — uncharacterized topical safety
- Not a typical cosmetic ingredient
- No CIR/SCCS review
References
EU CosIng database
European Commission cosmetic ingredient registry — regulatory status, restrictions, authorised functions.
Related skin conditionings
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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.