INCI Name
Cetyl Esters
Functions
1 Roles
Sustainability
7/10
Category
emollients
What It Does
Cetyl Esters is a synthetic wax composed of cetyl alcohol esterified with various fatty acids, creating a complex mixture that mimics the properties of natural spermaceti wax (historically derived from whales). Formulators choose this ingredient specifically for its ability to impart a luxurious, non-greasy waxy texture while providing excellent structure to anhydrous products like lipsticks, balms, and stick foundations. Its unique crystalline structure creates a smooth, elegant skin feel and helps stabilize emulsions while contributing to product hardness and melting point control.
Technical Properties
Ionic Charge
nonionic
Molecular charge type
Viscosity Effect
thickening
Impact on formula thickness
Foaming Ability
none
Lather generation
Ingredient Compatibility
Works Well With
Avoid Combining
Sustainability Profile
Sustainability Score
Biodegradability
readily biodegradable
Source
synthetic
Feedstock
fatty alcohols and fatty acids
Quick Reference
- Full INCI Name
- Cetyl Esters
- Common Name
- Cetyl Esters
- Category
- emollients