DIMETHYL KETOGLUTARATE is graded A (Safe) by Expert·ING, based on COSING regulatory data.

DIMETHYL KETOGLUTARATE

Safety grade: A

A skin-conditioning ingredient derived from natural amino acid metabolism that helps improve skin texture and appearance. It works by supporting the skin's natural processes and may help enhance moisture retention and overall skin smoothness when used in cosmetic formulations.

Graded using: COSING.

Last verified: June 9, 2026