INCI · emollient · CIR review pending · used in 1 products
Polyglyceryl-3 Diisostearate
Polyglyceryl-3 Diisostearate is an ester of polyglycerol (3 mol glycerol average) and isostearic acid, with CAS numbers 66082-42-6 / 85666-92-8. It functions primarily as an emulsifier in cosmetic formulations. It is described as a natural emulsifier that imparts a soft and powdery skin feel to formulas.
Evidence level
weakEWG score
—Comedogenic
4/5Category
emollient● Benefits
Acts as a gentle emulsifier that provides a soft, powdery feel to formulations. It is considered very gentle and is recommended for use in sensitive skin and baby skin products.
emulsifyingsoothingbarrier-support
● Cautions
Has a comedogenic rating of 4 (out of 5), suggesting a relatively high potential to clog pores; those prone to acne or breakouts may wish to use products containing this ingredient with caution.
