AKA: 93803-89-5, PELEMOL P 49, 2, 2-Bis(((1-oxoisononyl)oxy)methyl)-1, 3-propanediyl diisononanoate, 3-propanediyl isononanoate, PENTAERYTHRITOL TETRAISONANOATE
WHAT IS IT? Synthetic
Emollient
Skin Conditioner
Not Clean
Origin Synthesized from pentaerythritol (a polyol compound) and isononanoic acid through esterification reactions. Produced by catalytic esterification of pentaerythritol with branched isononanoic acid under controlled conditions.
2,2-bis[[(1-Oxoisononyl)oxy]methyl]-1,3-propanediyl diisononanoate
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 3 reviews →
Counts, not a verdict. A listing isn't a study. The trail, you decide.
IS IT CLEAN? Regulatory Status
JAPAN ⚠ restricted
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR
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