Acrylates/Steareth-30 Methacrylate Copolymer
AKA “Acrylic polymer, Film former
Ingredient
Ingredient Facts
Acrylates/steareth-30 methacrylate copolymer
AKA: Acrylic polymer, Film former
Ingredient · Viscosity Controlling · EWG: 4
Plant-Derived
Not Clean
2-Propenoic acid, 2-methyl-, polymer with ethyl 2-propenoate and .alpha.-(2-methyl-1-oxo-2-propen-1-yl)-.omega.-(octadecyloxy)poly(oxy-1,2-ethanediyl)
CAS #
75760-37-1
Form
Liquid
See origin →
Functions
Viscosity Controlling
Controls Viscosity
Traditional Use
A synthetic emulsifying copolymer created for modern cosmetic formulations. Designed to create stable oil-in-water emulsions in skincare products.
Skin Types
all-skin-types
Best For
General
Pregnancy & Breastfeeding Safe
Yes
EWG
4
CIR
Safe as used
Pregnancy
Yes
CIR Safety Findings
Not a Sensitizer
medical-approval
all-shades-safe
Regulatory Status
USApermitted
EUrestricted
JAPANrestricted
CANADArestricted
Verified Jun 2026
Data: CosIng · EWG · CIR