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Emulsifier

ACRYLIC ACID/STEARYL METHACRYLATE/DIMETHICONE METHACRYLATE COPOLYMER

80

Safety score · 0–100

Good

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

A silicone-acrylic hybrid polymer that stabilizes emulsions and improves skin feel. Inert at the high molecular weights used in cosmetics; not skin-absorbed and well-tolerated.

Function

EMULSION STABILISING

Skin benefits

  • Hybrid silicone-acrylic stabilizer
  • Improves emulsion durability and skin feel
  • High molecular weight, not absorbed
  • Multifunctional for textures

Known concerns

  • Free monomer residuals require manufacturing controls
  • Not significantly biodegradable

References

EU

EU CosIng database

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

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Same plant / compound family

78
ACRYLIC ACID/STEARYL ACRYLATE COPOLYMER
Film Former

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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.