OriginSynthesized from branched-chain alcohols and carboxylic acids through esterification chemistry. Produced by catalytic esterification reaction between isononanoic acid and tridecyl alcohol.
Hexanoic acid, 3,5,5-trimethyl-, tridecyl ester
Formula
C22H44O2
Mol. Weight
340.60
CAS #
125804-18-4
Form
Liquid
Skin Types
●all-skin-types
Best For
General
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.
Locks In Moisture
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.
EWG
1
CIR
Safe as used
Pregnancy
Yes
Concentration Guide
CIR's newest survey reports no concentration of use.
murphy