Butylene/Ethylene/Propylene Copolymer is a copolymer of butylene, ethylene and propylene monomers Science: Functions: Film Forming Safety Ratings: CIR: Safe as used
Form
Liquid
State
Solid
See origin →
Functions
Film Forming
Creates a physical seal on skin to lock moisture in and keep irritants out. The "slugging" ingredient — barrier protection.
Viscosity Controlling
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.
Smoothing
Creates Protective Barrier
Traditional Use
Synthetic polymer created for modern cosmetic use. Provides film-forming and conditioning properties in skincare and color cosmetic products.