Polyglyceryl-2 Oleate
AKA “Diglyceryl monooleate, 9-Octadecenoic acid, ester with 1, monoester with oxybis(propanediol), 9-OCTADECENOIC ACID, MONOESTER WITH OXYBIS(PROPANEDIOL, 3-Dihydroxypropoxy)-2-hydroxypropyl oleate
Surfactant
Ingredient Facts
Polyglyceryl-2 oleate
AKA: Diglyceryl monooleate, 9-Octadecenoic acid, Ester with 1, Monoester with oxybis(propanediol), 9-OCTADECENOIC ACID, MONOESTER WITH OXYBIS(PROPANEDIOL, 3-Dihydroxypropoxy)-2-hydroxypropyl oleate
Surfactant · Emulsifying · EWG: 1
Synthetic
Cleanser
Emulsifier
Clean
Ester of diglycerol and oleic acid
CAS #
49553-76-6, 9007-48-1
Form
Liquid
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 synthetic emulsifier created for cosmetics in the late 20th century. Offers mild, non-ionic emulsifying properties suitable for sensitive skin formulations.
Skin Types
all-skin-types, gentle
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
1
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
ewg-1
medical-approval
pregnancy-nursing-safe
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Jun 2026
Data: CosIng · EWG · CIR