Description
The Welloxon Perfect 20 Volume Developer is a professional hair developer formulated to deliver accurate color results with Koleston Perfect permanent colors and lighteners. Available in 1.9%, 4%, 6%, 9% and 12% volumes, it lifts hair by one or two levels while maintaining optimal consistency. Designed for faster, easier mixing and precise application, it offers superior foil adhesion, effortless rinsing, and a comfortable client experience. Ideal for salons seeking reliable color lift and consistent developer performance.






Reviews
There are no reviews yet.