Trihexyldecyl Citrate
AKA “UNII-3H9QKO17ON, 3H9QKO17ON, Trihexyldecyl citrate [INCI], 58200-64-9, 1, 2, 3-Propanetricarboxylic acid, 2-hydroxy-, 3-tris(2-hexyldecyl) ester, RefChem:191672, Tris(2-hexyldecyl) citrate, DTXSID001354587, Q27257208
Emollient
Ingredient Facts
Trihexyldecyl citrate
AKA: UNII-3H9QKO17ON, 3H9QKO17ON, Trihexyldecyl citrate [INCI], 58200-64-9, 1, 2, 3-Propanetricarboxylic acid, 2-hydroxy-, 3-tris(2-hexyldecyl) ester, RefChem:191672, Tris(2-hexyldecyl) citrate, DTXSID001354587, Q27257208
Emollient · Emollient · EWG: 4
Synthetic
Emollient
Skin Conditioner
Chemical Exfoliant
Not Clean
1,2,3-Propanetricarboxylic acid, 2-hydroxy-, tris(2-hexyldecyl) ester
Formula
C54H104O7
Mol. Weight
865.40
CAS #
58200-64-9
Form
Liquid
See origin →
Functions
Plasticiser
Skin Conditioning
A catch-all term for ingredients that improve how skin looks and feels — softer, smoother, more supple. The workhorse behind most moisturizers.
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
Synthetic plasticizer and emollient developed for cosmetic use, designed to improve product texture, stability, and skin feel in modern skincare and color cosmetic formulations.
Skin Types
all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR