Synthetic · Emulsion Stabilising | Film Forming · EWG: 4
Synthetic
Occlusive
Emulsifier
Synthetic
Clean
Helps create a smooth, even texture and forms a protective layer on skin to lock in moisture and maintain product performance.
CAS #
36120-03-3
State
Solid
Synthetic
Botanical. Acrylic acid and stearyl alcohol are combined from petrochemical and fatty alcohol sources respectively. Synthesized through free-radical polymerization of acrylic acid monomers with stearyl acrylate ester comonomers.
Function
Emulsion Stabilising | Film Forming
Benefits
Stabilizes Emulsion
Creates Protective Barrier
Fights Bacteria
Locks In Moisture
Creates protective layer
Keeps product blended
Traditional Use
A synthetic polymer created for cosmetic use to provide thickening and emulsifying properties. Used in cream and lotion formulations as an alternative to traditional natural thickeners.
Skin Types
all-skin-types
Best For
Target
General
Melanin-Rich Skin
Suitable
Pregnancy Safe
Yes
EWG Score4
CIR Safety Findings
medical-approval, all-shades-safe, Not a Sensitizer