Dihexyldecyl Adipate

AKA: Bis(2-hexyldecyl) adipate, ADIPIC ACID, DIHYEXYLDECYL ESTER, HEXANEDIOIC ACID, 1, 6-BIS(2-HEXYLDECYL) ESTER, (+-)-DIHEXYLDECYL ADIPATE, DIHEXYLDECYL ADIPATE [INCI], Hexanedioic acid, Bis(2-hexyldecyl) ester
Synthetic
Emollient
Solvent
Skin Conditioner
Not Clean
OriginSynthesized from adipic acid and a long-chain alcohol derived from petrochemical sources or plant oils. Produced through esterification, where adipic acid reacts with dihexyldecanol under catalytic conditions to form the ester bond.
Adipic Acid, dihexyldecyl Ester
Formula
C38H74O4
Mol. Weight
595.00
Form
Liquid
Skin Types
●all-skin-types
Best For
Dryness
Pregnancy & Breastfeeding Safe
Yes
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.
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
Solvent
Dissolves other ingredients so they distribute evenly in the formula. Often the invisible "base" everything else is mixed into.
Locks In Moisture
The paper trail
🔬Peer-reviewednone on file
⚖️Regulatory1 listing →
🛡️Safety-assessed0 reviews
Counts, not a verdict. A listing isn't a study. The trail, you decide.
EWG
4
CIR
Safe as used
Pregnancy
Yes
Concentration Guide
CIR lists it as not reported to be in use.
CIR · report published 2012
Regulatory Status
USA✔ permitted
EU⚠ restricted
JAPAN⚠ restricted
CANADA⚠ restricted
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR