Wella Colour & Technical Developer Welloxon Perfect 9% 500ml

The ideal partner for wella permanent colours and lighteners. Available in different volume for all the services possibilities (1.9%, 4%, 6%, 9% and 12%). Specifically reformulated to achieve the most accurate colour, redesigned to provide: - Optimal consistency with new Koleston Perfect- Easier and faster mixing- Precise application- Great foil adhesion- Easy rinsing and a comfortable client experience