Polyglyceryl-2 Tetraoleate
AKA “Polyglyceryl-2 Tetraoleate
Surfactant
Ingredient Facts
Polyglyceryl-2 tetraoleate
Surfactant · Emulsifying · EWG: 4
Synthetic
Cleanser
Emulsifier
Not Clean
Oxybis(propanediol), tetra-9(Z)-octadecenoate
CAS #
-
See origin →
Functions
Emulsifying
Forces oil and water to stay mixed instead of separating into layers. The unsung hero holding your lotion together.
Emulsifier
Antioxidant Protection
UV Protection
Mixes Oil & Water
Traditional Use
A modern emulsifier combining polyglycerin with oleic acid in a higher ratio for improved emulsifying power. Developed to create more stable and elegant cosmetic formulations in contemporary 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