Wella Color Charm Permanent - 4A Medium Ash Brown
BASE COLOUR: Blue
Neutralises Orange Tones
HAIR LEVEL: Levels Lighter Than 3
TONE: Ash
MUST BE MIXED WITH DEVELOPER. Mixing Ratio - 1:2 (Twice the amount of developer to colour).
10 Vol: Semi-Permanent Results
20 Vol: Permanent Results & Grey Coverage