Polyglyceryl-2 Triisostearate
AKA “Neorex pgis, Salacos 43V, Cithrol PG23IS, Risorex PGIS23, Cosmol 43SV, Cosmol 43V, 120486-24-0, UNII-68DUY2D39A, 68DUY2D39A, Diglyceryl triisostearate
Surfactant
Ingredient Facts
Polyglyceryl-2 triisostearate
AKA: Neorex pgis, Salacos 43V, Cithrol PG23IS, Risorex PGIS23, Cosmol 43SV, Cosmol 43V, 120486-24-0, UNII-68DUY2D39A, 68DUY2D39A, Diglyceryl triisostearate
Surfactant · Emulsifying · EWG: 1
Plant-Derived
Cleanser
Emulsifier
Plant Oil
Clean
1,2,3-Propanetriol, homopolymer, isooctadecanoates (1:3) (2 mol glycerol average molar ratio)
Formula
C60H116O8
Mol. Weight
965.60
CAS #
120486-24-0
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 synthetic emulsifier developed to combine polyglycerin with multiple isostearic acid chains. Formulated to provide superior conditioning and stability in contemporary cosmetic and personal care products.
Skin Types
all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
1
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: PubChem · CosIng · EWG · CIR