INCI · surfactant · CIR review pending · used in 8 products
Sodium Stearoyl Glutamate
Sodium Stearoyl Glutamate is an amino acid-based emulsifier derived from glutamic acid and stearic acid. It functions primarily to help water and oil mix and remain stable in formulations. It is listed under CAS numbers 38517-23-6 / 79811-24-8 and carries official CosIng functions of cleansing, emulsifying, hair conditioning, and skin conditioning.
Evidence level
weakEWG score
—Comedogenic
—Category
surfactant● Benefits
Considered a natural, environmentally friendly, and hypoallergenic emulsifier that supports stable oil-in-water formulations. Its amino acid origin is associated with good skin compatibility, particularly for sensitive skin.
emulsifyingcleansingskin-conditioning
● Cautions
