Skin Conditioning
KETOGLUTARIC ACID
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
Alpha-ketoglutaric acid — a natural Krebs-cycle metabolite that supports collagen synthesis and shows promise as an anti-aging active. Well tolerated by most but can sting on damaged skin.
Function
Skin benefits
- Collagen support
- Anti-aging
- Antioxidant
- Endogenous metabolite
Known concerns
- Stings damaged/sensitive skin
- Mild irritation at high %
- Formulation stability
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, so always read the physical product label and consult a healthcare professional for personal concerns.