Triisononanoin

AKA: Isodragol, Propane-1, 2, 3-triyl 3, 5, 5-trimethylhexanoate, DUB TING, Glycerol triisononanoate, 206354-95-2, GLYCERYL TRIISONONANOATE, ISODRAGOL 660061, Isononanoic acid, 1, 3-propanetriyl ester
Synthetic
Skin Conditioner
Clean
Propane-1,2,3-triyl 3,5,5-trimethylhexanoate
Formula
C30H56O6
Mol. Weight
512.80
CAS #
56554-53-1, 206354-95-2
Form
Powder
Functions
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
Viscosity Controlling
Locks in moisture
Traditional Use
A synthetic triglyceride ester developed as a cosmetic emollient and conditioning agent. Created to mimic the skin-conditioning properties of natural plant oils in modern formulations.
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