C12-15 Alkyl Benzoate
AKA “C12-15 Alkyl Benzoate
Emollient
Ingredient Facts
C12-15 alkyl benzoate
Emollient · Antimicrobial · EWG: 1
Synthetic
Emollient
Preservative
Skin Conditioner
Clean
Benzoic acid, C12-15 alkyl esters
CAS #
68411-27-8
Form
Liquid
See origin →
Functions
Antimicrobial
Keeps your product from growing bacteria, mold, or yeast. Without these, that jar of cream becomes a petri dish in about a week.
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
A synthetic emollient developed in the late 20th century as a lightweight alternative to heavier natural oils. Created to provide spreadability and skin feel in modern cosmetic formulations.
Skin Types
all-skin-types, gentle
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
1
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
ewg-1
medical-approval
pregnancy-nursing-safe
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
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Verified Jun 2026
Data: CosIng · EWG · CIR