Sucrose Polystearate
AKA “Sucrose Polystearate”
Surfactant
Ingredient Facts
Sucrose polystearate
Surfactant · Emollient · EWG: 1
Plant-Derived
Emollient
Cleanser
Emulsifier
Skin Conditioner
Clean
.alpha.-d-Glucopyranoside,.beta.-d-fructofuranosyl, esters with octadecanoic acid
See origin →
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
Cleansing
Makes oil and water mix so dirt, makeup, and sunscreen can actually be washed away. The reason your face wash foams.
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Locks In Moisture
Traditional Use
Synthesized in the mid-20th century as a non-ionic emulsifier combining sucrose and stearic acid. Designed to provide mild cleansing and emulsifying properties for skincare and cosmetic formulations.
Skin Types
●all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
Verified Jun 2026
Data: CosIng · EWG · CIR