Wella 40 Volume Creme Developer

Wella Color Perfect Creme Developer specially stabilized for use with all permanent hair colors. Great for covering white/gray hair or lightening natural hair color - Use whenever coloring directions call for 20 volume developer
- Used for standard formulations, up to 2 levels of lift and coverage of gray/white hair - Use whenever coloring directions call for 20 volume developer
- Used for standard formulations, up to 2 levels of lift and coverage of gray/white hair