Polyurethane-79
molecular structure · PubChem
Plant-Derived
Occlusive
Clean
This synthetic ingredient creates a light, flexible coating on skin or hair while giving products a smooth, easy-to-apply texture.
Functions
Film Forming
Creates a physical seal on skin to lock moisture in and keep irritants out. The "slugging" ingredient — barrier protection.
Viscosity Controlling
Verified Jun 2026
Data: CosIng