Stearoyl Glutamic Acid
INCI: STEAROYL GLUTAMIC ACID
Reviewed by Rosie · Last updated 18 Aug 2026
What Is Stearoyl Glutamic Acid?
Stearoyl Glutamic Acid (INCI: STEAROYL GLUTAMIC ACID) is a cosmetic ingredient listed in the EU CosIng inventory. N-(1-Oxooctadecyl)-L-glutamic acid.
Its declared cosmetic functions are cleansing, hair conditioning, skin conditioning and surfactant.
Source: European Commission CosIng inventory.
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