Glyceryl Triacetyl Ricinoleate
AKA “9-Octadecenoic acid, 3-propanetriyl ester, (9Z, UNII-6TX6N2LEXN, FLEXRICIN P 8, EINECS 202-935-1, TRIRICINOLEIN TRIACETATE, GLYCERYL TRIACETORICINOLEATE
Synthetic
Ingredient Facts
Glyceryl triacetyl ricinoleate
AKA: 9-Octadecenoic acid, 3-propanetriyl ester, (9Z, UNII-6TX6N2LEXN, FLEXRICIN P 8, EINECS 202-935-1, TRIRICINOLEIN TRIACETATE, GLYCERYL TRIACETORICINOLEATE
Synthetic · Emollient · EWG: 4
Synthetic
Emollient
Occlusive
Skin Conditioner
Synthetic
Clean
A lightweight emollient derived from castor oil that softens and smooths skin without leaving a greasy residue.
Formula
C63H110O12
Mol. Weight
1059.50
CAS #
101-34-8
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.
Film Forming
Creates a physical seal on skin to lock moisture in and keep irritants out. The "slugging" ingredient — barrier protection.
Locks In Moisture
Traditional Use
A synthetic ingredient combining glycerin, acetic acid, and ricinoleic acid (from castor oil). Developed for cosmetic use as an emollient and film-forming agent.
Skin Types
all-skin-types
Best For
Dryness
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Insufficient
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USAunder review
EUrestricted
JAPANrestricted
CANADArestricted
Verified Feb 2026
Data: PubChem · CosIng · EWG · CIR