Acrylates/Perfluorohexylethyl Methacrylate Copolymer
AKA “Acrylic copolymer, Film-forming polymer
Ingredient
Ingredient Facts
Acrylates/perfluorohexylethyl methacrylate copolymer
AKA: Acrylic copolymer, Film-forming polymer
Ingredient · Film Forming · EWG: 4
Synthetic
Occlusive
Not Clean
Acrylates/Perfluorohexylethyl Methacrylate Copolymer is a copolymer of perfluorohexylethyl methacrylate, and one or more monomers consisting of acrylic acid, methoacrylic acid, or one of their simple esters.
CAS #
1557087-30-5
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.
Creates Protective Barrier
Traditional Use
Developed in the late 20th century as a specialized synthetic polymer. Used in cosmetics to provide water and oil repellency, particularly in waterproof makeup and long-wear formulations.
Skin Types
all-skin-types
Best For
General
EWG
4
CIR
Safe as used
Pregnancy
CIR Safety Findings
medical-approval
all-shades-safe
Potential Sensitizer
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Jun 2026
Data: CosIng · EWG · CIR