Skin conditioning agent
DIETHYL KETOGLUTARATE
Safety score · 0–100
Fine
Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.
An ester of alpha-ketoglutaric acid used as a lightweight skin-conditioning agent. It softens the surface, supports moisture retention, and leaves a silky non-greasy finish in moisturisers and after-sun lotions.
Skin benefits
- Acts as a skin conditioner that softens and smooths the skin surface
- Supports moisture retention for a non-greasy silky finish
- Derivative of alpha-ketoglutarate, a natural Krebs-cycle metabolite
- Generally well tolerated across skin types including sensitive skin
Known concerns
- Limited independent regulatory safety review (no CIR or SCCS opinion located)
- Long-term topical safety data is sparse
- Possible mild irritation in those sensitive to ester ingredients
References
EU CosIng database
European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.
Related skin conditioning agents
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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.