Antioxidant
POTASSIUM NICOTINOYL ALANYL GLUTAMINE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A niacin-amino-acid conjugate combining vitamin B3 chemistry with alanine and glutamine. Designed for barrier support and antioxidant action; clinically benign so far, but cosmetic-specific human data is still thin.
Function
Skin benefits
- Niacinamide-derived antioxidant action
- Skin barrier support from amino-acid backbone
- Humectant properties
- Compatible with most actives
Known concerns
- Limited published cosmetic-specific clinical data
- Performance claims often supplier-driven
- Possible mild flushing in niacin-sensitive users
References
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 — always read the physical product label and consult a healthcare professional for personal concerns.