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Glyceryl Dioleate
AKA “[(2S)-3-hydroxy-2-[(E)-octadec-9-enoyl]oxypropyl] (E)-octadec-9-enoate, di-oleoylglycerol, ((2S)-3-hydroxy-2-((E)-octadec-9-enoyl)oxypropyl) (E)-octadec-9-enoate, oleic acid diglyceride, RefChem:588753, (+--)-1, 2-dioleoylglycerol”
Synthetic
Ingredient Facts
Glyceryl dioleate
AKA: [(2S)-3-hydroxy-2-[(E)-octadec-9-enoyl]oxypropyl] (E)-octadec-9-enoate, Di-oleoylglycerol, ((2S)-3-hydroxy-2-((E)-octadec-9-enoyl)oxypropyl) (E)-octadec-9-enoate, Oleic acid diglyceride, RefChem:588753, (+--)-1, 2-dioleoylglycerol
Synthetic · Emollient · EWG: 4
Synthetic
Emollient
Skin Conditioner
Synthetic
Clean
A lightweight moisturizer that softens and conditions skin, helping it stay smooth and hydrated without feeling greasy.
Formula
C39H72O5
Mol. Weight
621.00
CAS #
25637-84-7
Form
Liquid
See origin →
Functions
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
Viscosity Controlling
Locks In Moisture
Traditional Use
Modern synthetic ester developed in the 20th century as an emollient and emulsifier for cosmetics. Created to provide skin conditioning properties similar to natural oils while offering improved stability in formulations.
Skin Types
●all-skin-types
Best For
Dryness
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Verified Feb 2026
Data: PubChem · CosIng · EWG · CIR