Skin Conditioning / Humectant
LYSINE ASPARTATE
Safety score · 0–100
Good
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
About
A salt of two amino acids (lysine + aspartic acid) used as a mild skin-conditioning humectant. Amino acids are core building blocks of skin and have an excellent safety record.
Function
Skin benefits
- Hydration
- Skin conditioning
- NMF-compatible
Known concerns
- No significant concerns at cosmetic concentrations
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.