thickeners

Acrylates Copolymer

Acrylates Copolymer Dispersion

film formerthickenerviscosity modifier

INCI Name

Acrylates Copolymer

Functions

3 Roles

Sustainability

3/10

Category

thickeners

What It Does

Acrylates Copolymer is a synthetic polymer formed by the copolymerization of two or more acrylic acid, methacrylic acid, or their ester monomers, typically supplied as an aqueous dispersion or emulsion. It is widely used in cosmetic formulations for its ability to form flexible, water-resistant films on skin and hair, and to build viscosity in aqueous systems when neutralized to an appropriate pH. Formulators favor it for its versatility across leave-on and rinse-off products, its compatibility with a broad range of actives, and its ability to impart a smooth, non-tacky skin feel while providing structural integrity to emulsions and gels.

Creates smooth, even coverage
Provides long-lasting hold
Enhances water resistance
Improves product wear time

Technical Properties

pH Range

5.0-9.0

Optimal working range

Ionic Charge

anionic

Molecular charge type

Viscosity Effect

thickening

Impact on formula thickness

Foaming Ability

low

Lather generation

Ingredient Compatibility

Works Well With

nonionic surfactantsanionic surfactantshumectantsglycolswater-soluble polymersmost emollients at neutral to alkaline pH

Avoid Combining

cationic surfactantscationic polymershigh concentrations of electrolytesstrongly acidic environments below pH 4high concentrations of divalent or trivalent metal ions
Compatibility analysis powered by OpenMix — open-source formulation science

Sustainability Profile

Sustainability Score

3/10

Biodegradability

not readily biodegradable

Source

petroleum-derived

Feedstock

Acrylic acid and methacrylate monomers derived from petrochemical sources, typically propylene or ethylene oxide derivatives

Make something with this

Pitch an idea.
We'll help you build the brand.

Start your idea