Propylene Glycol Dilaurate
AKA “UNII-RMY7XGC3LV, Dodecanoic acid, 2-ethanediyl ester, Propylene glycol dilaurate [NF], EINECS 245-217-3, Propylene glycol dilaurate (NF), PROPYLENE GLYCOL DILAURATE [MART.], PROPYLENE GLYCOL DILAURATE [USP-RS]
Synthetic
Ingredient Facts
Propylene glycol dilaurate
AKA: UNII-RMY7XGC3LV, Dodecanoic acid, 2-ethanediyl ester, Propylene glycol dilaurate [NF], EINECS 245-217-3, Propylene glycol dilaurate (NF), PROPYLENE GLYCOL DILAURATE [MART.], PROPYLENE GLYCOL DILAURATE [USP-RS]
Synthetic · Emollient · EWG: 4
Synthetic
Emollient
Skin Conditioner
Synthetic
Clean
A lightweight softener that keeps formulas smooth and easy to apply, while helping moisturize and condition skin without leaving it greasy.
Effective at 1.0%
Formula
C27H52O4
Mol. Weight
440.70
CAS #
22788-19-8
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
Synthetic ester developed in the mid-20th century as an emulsifier and skin conditioning agent for cosmetics. Created to provide stable, lightweight hydration without the greasiness of traditional oils.
Skin Types
all-skin-types
Best For
General
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
Concentration Guide
9.9e-05%
2.0%
0%14%
Effective Range
CIR reported use: 0.000099-2
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: PubChem · CosIng · EWG · CIR