Glyceryl Triacetyl Ricinoleate

AKA: 9-Octadecenoic acid, 1, 2, 3-propanetriyl ester, FLEXRICIN P 8, TRIRICINOLEIN TRIACETATE, GLYCERYL TRIACETORICINOLEATE, 3-Propanetriyl tris((R)-12-(acetoxy)oleate)
Synthetic
Emollient
Skin Conditioner
Clean
1,2,3-Propanetriyl tris[(R)-12-(acetoxy)oleate]
Formula
C63H110O12
Mol. Weight
1059.50
CAS #
101-34-8
Form
Liquid
Functions
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
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.
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
Skin Types
all-skin-types
Best For
Dryness
Pregnancy & Breastfeeding Safe
Yes
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing
🛡️Safety-assessed3 reviews
Counts, not a verdict. A listing isn't a study. The trail, you decide.
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR