Isostearyl Sebacate
AKA “S78O3FPG9R, UNII-S78O3FPG9R, Isostearyl sebacate [INCI], 478273-24-4, RefChem:149999, SCHEMBL246684, Q27288766”
Skin Conditioning
Ingredient Facts
Isostearyl sebacate
AKA: S78O3FPG9R, UNII-S78O3FPG9R, Isostearyl sebacate [INCI], 478273-24-4, RefChem:149999, SCHEMBL246684, Q27288766
Skin Conditioning · Miscellaneous · EWG: 1
Plant-Derived
Skin Conditioner
Clean
Isostearyl Sebacate is the half-ester of isostearyl alcohol and sebacic acid. It conforms to the formula:
Formula
C28H54O4
Mol. Weight
454.70
CAS #
478273-24-4
Form
Liquid
See origin →
Functions
Miscellaneous
Skin Conditioning Miscellaneous
Antioxidant Protection
Locks In Moisture
UV Protection
Improves skin feel
Traditional Use
A synthetic ester created as a cosmetic emollient and skin conditioning agent. Developed to provide hydration and improved texture in skincare formulations.
Skin Types
●all-skin-types
Best For
Dryness
Pregnancy & Breastfeeding Safe
Yes
Verified Jun 2026
Data: PubChem · CosIng · EWG · CIR