Ethylene/Propylene/Styrene Copolymer
Film Former; Viscosity Controller; Gelling Agent
CIR concluded that styrene and vinyl-type styrene copolymers are safe as used in cosmetics. The polymer has low expected skin absorption, although manufacturing controls should limit residual monomers.
Why Oh Daisey rates it this way
CIR concluded that styrene and vinyl-type styrene copolymers are safe as used in cosmetics. The polymer has low expected skin absorption, although manufacturing controls should limit residual monomers.
What it does
Provides structure, flexibility, adhesion, and product stability.
How to read this rating
This rating reflects the Oh Daisey ingredient standard and the evidence currently available for cosmetic use. Product safety can also depend on concentration, exposure route, formulation, manufacturing quality, and individual sensitivity.