Many Customers misuse the product by taking the top plastic pieces off the Goldwell Topchic Can which are responsible for keeping the Measuring/extracting device in place. Please Use caution when using or extracting the color out.
Goldwell Topchic´s patented Coenzyme Technology* protects the hair during coloration, and neutralizes free radicals which can cause over-oxidation
Color Equalizer System homogenizes the hair structure for a more even color result and smoothness with improved compatibility.
This product should be applied by a Professional Stylist Only.