Wella Developer 6% 20 Vol. hair developer is created to achieve the best color results. It lifts the hair by two levels.
Optimal consistency with new Koleston Perfect
Easier and faster mixing
Precise application
Great foil adhesion
Easy rinsing
A comfortable experience
This is a gentle creme developer
It can improve the full potential of the hdc molecules in koleston perfect colors
Provides you with fabulous blending capabilities
It's thick and rich formulation provides easy application
Suitable for all hair types
It sticks to the hair giving you awesome control with its non-drip consistency
About Wella Developer 6% 20 Vol. & Wella
For over 140 years, Wella has been delivering innovations and services that enable hairdressers’ creativity. The company’s story begins in 19th century Germany, with the vision and passion of one hairdresser
