Helps the formula feel smooth and lightweight while absorbing moisture, creating a comfortable texture that glides on skin without feeling heavy.
Form
Liquid
State
Solid
See origin →
Functions
Absorbent
Plasticiser
Absorbs excess oil
Adds flexibility
Traditional Use
A synthetic crosspolymer developed in the late 20th century using HDI (hexamethylene diisocyanate) and SMDI (semi-alicyclic methylene diphenyl diisocyanate) chemistry. Designed as a film-forming, binding, and texture-modifying agent in modern skincare and cosmetic products.