Styrene/Butadiene Copolymer
Styrene/Butadiene Copolymer at a Glance
- Synthetic polymer
- Has elastic and viscous properties
- Can be used in making hydrocolloid bandages
- Ruled safe as used in cosmetics
Styrene/Butadiene Copolymer Description
Styrene/butadiene copolymer, also known as butadiene-styrene rubber, is a type of synthetic polymer known as an elastomer, meaning it has elastic and viscous properties. In cosmetics, it is used as a texture enhancer and opacifying agent. It is also one of several types of polymers that can be used to make hydrocolloid bandages.The independent Cosmetic Ingredient Review has ruled styrene/butadiene copolymer safe in its current usage in cosmetics.