Polyglyceryl-10 Pentalinoleate
AKA “Polyglyceryl-10 Pentalinoleate
Surfactant
Ingredient Facts
Polyglyceryl-10 pentalinoleate
Surfactant · Emollient · EWG: 4
Synthetic
Emollient
Cleanser
Emulsifier
Skin Conditioner
Not Clean
Pentaester of decaglycerol and linoleic acid
See origin →
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 as a synthetic emulsifier from polyglycerin and linoleic acid. Used in cosmetics to improve emulsion stability while delivering essential fatty acids to the skin.
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