INCI · humectant · CIR review pending · used in 1 products
Sodium Stearoyl Hyaluronate
Sodium Stearoyl Hyaluronate is a lipophilic ester of hyaluronic acid and stearic acid, registered under CAS # 222400-51-3. It is listed in CosIng with hair conditioning and skin conditioning functions. As a modified form of hyaluronic acid, it combines hydrophilic and lipophilic properties, potentially improving skin affinity and retention compared to standard hyaluronic acid salts.
Evidence level
weakEWG score
—Comedogenic
—Category
humectant● Benefits
Provides skin conditioning and hair conditioning benefits according to its official CosIng classification. Its dual hydrophilic-lipophilic structure may support moisture retention and skin barrier function, though the source does not provide further clinical detail.
hydratingbarrier-supportskin-conditioning
● Cautions
