Oleyl Oleate
AKA “9Z-octadecenyl 9Z-octadecenoate, Schercemol OLO, 9-octadecenyl ester, COSMOL LIQUID, EXCEPARL OL-OL, CRODAMOL OO-V”
Synthetic
Ingredient Facts
Oleyl oleate
AKA: 9Z-octadecenyl 9Z-octadecenoate, Schercemol OLO, 9-octadecenyl ester, COSMOL LIQUID, EXCEPARL OL-OL, CRODAMOL OO-V
Synthetic · Emollient · EWG: 4
Synthetic
Emollient
Skin Conditioner
Synthetic
Clean
A lightweight moisturizer that softens and smooths skin, leaving it feeling hydrated and supple without a greasy residue.
Formula
C36H68O2
Mol. Weight
532.90
CAS #
3687-45-4
Form
Liquid
See origin →
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
Traditional Use
Developed as a synthetic ester of oleyl alcohol and oleic acid. Used in cosmetics as an emollient and skin-conditioning agent with no significant traditional use history.
Skin Types
●all-skin-types
Best For
Dryness
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
Verified Feb 2026
Data: PubChem · CosIng · EWG · CIR