Cooling Violet Color Charm Liquid Permanent Hair Color

The Cooling Violet Additive can be added to any existing Wella Color Charm shade to reduce unwanted warm tones. This is ideal if your clients hair has a high degree of natural warm tone (underlying pigment), or if you want to create a more matte type of result. Tip: When working with darker shade selections,use more Cooling Violet Additive to achieve more noticeable results. Lighter-shade selections will normally require less Cooling Violet Additive to achieve your desired result.