C10-40 Isoalkyl Acid Octyldodecanol Esters
AKA “Complex ester, Emollient ester”
Synthetic
Ingredient Facts
C10-40 isoalkyl acid octyldodecanol esters
AKA: Complex ester, Emollient ester
Synthetic · Skin Conditioning · EWG: 4
Synthetic
Skin Conditioner
Synthetic
Clean
1-Dodecanol, 2-octyl-, esters with C10-40 isoalkyl acids Science: Functions: Skin Conditioning, Viscosity Controlling Safety Ratings: CIR: Safe as used
CAS #
-
State
Solid
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.
Viscosity Controlling
Locks in moisture
Traditional Use
Synthetic ester created as a modern cosmetic ingredient to provide emollient and conditioning properties. Developed as an alternative to traditional plant-derived oils for improved stability and consistency.
Skin Types
●all-skin-types
Best For
Dryness
Melanin-Rich Skin
Suitable
Pregnancy & Breastfeeding Safe
Yes
Verified Feb 2026
Data: CosIng · EWG · CIR