Polyglyceryl-10 Hexaisostearate

Plant-Derived

Emollient

Cleanser

Emulsifier

Skin Conditioner

Not Clean

Polyglyceryl-10 Hexaisostearate is the hexaester of Polyglycerin-10 and isostearic acid

CAS #

-

Functions

Emollient

Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.

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

Developed in the latter half of the 20th century as a synthetic emulsifier combining polyglycerin with isostearic acid. Used in skincare and cosmetic products to create stable, lightweight emulsions.

EWG

CIR

Safe as used

Pregnancy

Yes

CIR Safety Findings

Not a Sensitizer

medical-approval

all-shades-safe

Regulatory Status

USA✔ permitted

EU⚠ restricted

JAPAN⚠ restricted

CANADA⚠ restricted

Regulatory Agencies

EWG CIR FDA EU COSING Health Canada

Skin Types

●all-skin-types

Best For

General

Pregnancy & Breastfeeding Safe

Yes

The paper trail

🔬Peer-reviewed1 paper →

⚖️Regulatory1 listing →

🛡️Safety-assessed1 review →

Counts, not a verdict. A listing isn't a study. The trail, you decide.

Verified Jun 2026

Data: CosIng · EWG · CIR