Wella - Color Charm Permanent Liquid Hair Color #050 Cooling Violet
The use of Wella Color Charm Additives gives you even greater control of your final color result by opening up almost limitless possibilities. The Cooling Violet Additive can be added to any existing Wella Color Charm shade to reduce unwanted warm tones. This is ideal if your client's hair has a high degree of natural warm tone (underlying pigment), or if you want to create a more matte type of result. To use the Cooling Violet Additive, add between 2-4 capfuls of Cooling Violet Additive to a full mixture of Wella Color Charm. The more Cooling Violet Additive you use, the more pronounced the effect will be on your final result.