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Thickener

POLYACRYLATE-39

80

Safety score · 0–100

Good

Derived from EU CosIng regulatory status, PubChem hazard data and published research. How we score.

A water-soluble acrylic polymer used to thicken and stabilize cosmetic gels and emulsions. Inert on skin due to high molecular weight; main caveat is environmental polymer-class persistence.

Function

BINDINGCHELATING

Skin benefits

  • Smooth gel texture
  • Stable emulsions
  • Non-penetrating polymer

Known concerns

  • Environmental persistence
  • Possible trace monomer residuals

References

EU

EU CosIng database

European Commission cosmetic ingredient registry: regulatory status, restrictions, authorised functions.

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This profile is for educational purposes and does not constitute medical advice. Regulatory status and scientific understanding evolve, so always read the physical product label and consult a healthcare professional for personal concerns.