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Versatile Concentrated Liquid Polymer with Absolute Comfort

SEPIPLUS™ S is a liquid polymer produced by inverse emulsion polymerization. This is a solvent-free, energy efficient manufacturing process technology.
In concentrated form, the transport of water can be reduced in comparison to standard (non-concentrated) grades. Ultra-versatile in the formulation process, SEPIPLUS™ S offers excellent resistance to electrolytes. It can be used to formulate soft and rich textures that impart absolute comfort to the skin.


INCI: Hydroxyethyl Acrylate/Sodium Acryloyldimethyl Taurate Copolymer & Polyisobutene & PEG-7 Trimethylolpropane Coconut Ether


  • Ready-to-use: concentrated and pre-neutralized liquid
  • Cold or hot process
  • Wide pH range: 3-12
  • Multifunctional: thickening, stabilizing and texturizing
  • Excellent resistance to electrolytes
  • Ultra-versatile formulation process: before/during/after emulsification, even added to a cold emulsion to adjust its final viscosity
  • Sprayable fluid to thick textures
  • Compatible with solvents, stress-inducing active ingredients, DHA, sun filters and sunscreens, pigments and UV exposure.

Consumer benefits

  • Rich and soft texture
  • Long playtime and long-lasting comfortable sensations


  • Face & body care
  • Suncare
  • Self-tanning
  • Hair care
  • Make-up

Specific Regulations

  • Approved in China (listed in IECIC 2015)
  • Liquid-liquid acrylic emulsion. Thus it is not considered as a microplastic according to the definition of ECHA (proposal of August 22nd, 2019)