AKA “● 2-METHYLBUTA-1, POLYMER WITH 2-METHYL-1, 3-BUTADIENE”
Synthetic
Ingredient Facts
Hydrogenated styrene isoprene copolymer
AKA: ● 2-METHYLBUTA-1, POLYMER WITH 2-METHYL-1, 3-BUTADIENE
Synthetic · Emollient · EWG: 5
Synthetic
Emollient
Occlusive
Skin Conditioner
Synthetic
Clean
A texture enhancer that gives products a smooth, luxurious consistency. Helps creams and serums glide onto skin effortlessly while maintaining their shape.
CAS #
68648-89-5
Form
Liquid
State
Solid
See origin →
Functions
Viscosity Controlling
Film Forming
Creates a physical seal on skin to lock moisture in and keep irritants out. The "slugging" ingredient — barrier protection.
Emollient
Fills in the tiny cracks between skin cells to make everything feel smooth and soft. The "silky finish" ingredient.