(Gallon size available in store only)


The 6% Welloxon Perfect 20 volume hair developer is created to achieve the best color results. It lifts the hair by one or two levels.


  • Optimal consistency with new Koleston Perfect
  • Easier and faster mixing
  • Precise application
  • Great foil adhesion
  • Easy rinsing
  • A comfortable client experience


3 sizes available.

Wella | Welloxon Perfect Creme Developer/Peroxide - 6%/20 Vol.