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The legacy of Sepigel 305™ with high naturality

SEPILIFE™ G305 is a hybrid version of the iconic SEPIGEL 305™ with higher naturality and same performance.

To remember
  1. Better naturality profile than SEPIGEL 305™
  2. Same performance and sensory as the iconic SEPIGEL 305™
  3. Inherently biodegradable


SEPILIFE™ G305 is a hybrid polymeric rheology modifier

Seppic's hybrid polymers offer an alternative to synthetic polymers and a high percentage of naturality (ISO 16128). These polymers are a new generation of rheology modifiers derived from inverse emulsion polymerization. The polymeric skeleton is of petrochemical origin to ensure high technical performance and a pleasant skin feel while all the other components are of natural origin to achieve high naturality.

SEPILIFE™ G305 is multifunctional :

  • Has thickening, stabilizing and texturizing properties
  • Thickens over a large range of pH
  • Stabilizes and emulsifies vegetable fatty phases
  • Has good sprayability properties
  • Is compatible with alternative preservatives and solvents
  • Has a very good sensory profile, very similar to that of SEPIGEL 305™


  • Skin care (face, body)
  • Suncare
  • Make-up
  • Hair care


  • INCI: Acrylamide/Sodium Acryloyldimethyltaurate Copolymer - C15-19 Alkane* - Polyglyceryl-10 Laurate* - Polyglycerin-10*

    *Plant-based & renewable
  • China compliant (IECIC list), Halal certified, suitable for vegan
  • Liquid and pre-neutralized form
  • Cold or hot process
  • Stable over a wide pH range 3 to 11
  • EO-free & No mineral oil
  • High natural origin content (62,5% according to the ISO 16128 standard)
  • Inherently biodegradable (OECD 301B)
  • Non-microplastic(1)

(1) Non-microplastic according to Commission Regulation (EU) 2023/2055 on synthetic polymer microparticles adopted by the European Commission on September 25, 2023


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