Polyglyceryl-20 Docosabehenate/Isostearate
AKA “Polyglyceryl-20 Docosabehenate/Isostearate
Surfactant
Ingredient Facts
Polyglyceryl-20 docosabehenate/isostearate
Surfactant · Emollient · EWG: 4
Plant-Derived
Emollient
Cleanser
Emulsifier
Skin Conditioner
Not Clean
Polyglyceryl-20 Docosabehenate/Isostearate is the docosaester of Polyglycerin-20 with a mixture of behenic and isostearic acids.
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
A complex modern emulsifier combining polyglycerin with docosahexanoic and isostearic acids. Developed in the late 20th century to create highly stable, elegant formulations in premium skincare products.
Skin Types
all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Jun 2026
Data: CosIng · EWG · CIR