INCI · emollient · CIR review pending · used in 3 products
Polyglyceryl-2 Stearate
Polyglyceryl-2 Stearate is the monoester of stearic acid and oxybis(propanediol) (diglycerol), registered under CAS # 12694-22-3 and EC # 235-777-7. It is classified by CosIng with a single official function: emulsifying. It is used in a wide range of cosmetic formulations including moisturizers, cleansers, sunscreens, and serums.
Evidence level
weakEWG score
—Comedogenic
—Category
emollient● Benefits
Polyglyceryl-2 Stearate primarily serves as an emulsifier, helping to blend oil and water phases in cosmetic formulations to create stable emulsions. No additional skin-benefit claims are directly supported by the source beyond its emulsifying function.
emulsifying
● Cautions


