Cetyl Hydroxyethylcellulose

A naturally-derived polymer that helps products feel buttery and bouncy and can reduce stringiness in a formula.
Functions
Origin
Cetyl Hydroxyethylcellulose

Overview

Cetyl hydroxyethylcellulose is a natural polymeric ingredient that is soluble in water.

Its primary function is to control viscosity in skincare products, and it performs this function by becoming hydrated and expanding once introduced to a water-based system.

This free-flowing powder can also serve as a film-forming agent in skincare products, in that it forms a polymer-based network with itself throughout the product. This flexible film protects the product from being washed away easily by water or sweat.

Finally, the ability of cetyl hydroxyethylcellulose to form a network also gives it the capability of stabilizing emulsions by preventing the individual ingredients from moving away from each other and separating out.