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Formulating Friday cold process emulsifier series: Sepigel™ 305 and Sepiplus 400 (part one) – profile of Sepiplus 400

January 9, 2026 by SwiftCraftyMonkey

Welcome to part one of this new series in which we’ll be making formulas using Sepigel 305 or Sepiplus 400! These awesome, liquid, cold process, non-ionic emulsifiers can make emulsions, gels, and gel-creams in less than 10 minutes using low/no shear mixing! Woo hoo! We met Sepigel 305™ (INCI: Polyacrylamide (and) C13-14 Isoparaffin (and) Laureth-7)…

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