AKA: 2-Tetradecyloctadecyl 2-hexyldecanoate, MACKADERM TDH, DECANOIC ACID, 2-TETRADECYLOCTADECYL ESTER
WHAT IS IT? Synthetic
Emollient
Skin Conditioner
Not Clean
Origin Derived from long-chain fatty acids and alcohols within the synthetic ester chemical family. Synthesized through esterification reaction between hexyldecanoic acid and a tetradecyloctadecyl alcohol.
2-Tetradecyloctadecyl 2-hexyldecanoate; Decanoic Acid, 2-Hexyl-, 2-Tetradecyloctadecyl Ester
IS IT FOR ME? Pregnancy & Breastfeeding Safe
Yes
WHAT’S IT DO? Functions
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
CAN I TRUST THIS? The paper trail
🔬 Peer-reviewed none on file
🛡️ Safety-assessed 1 review →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
IS IT CLEAN? Concentration Guide
CIR lists it as not reported to be in use.
CIR · report published 2015
Regulatory Status
JAPAN ⚠ restricted
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR
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