Wella Koleston Perfect 44/02 60G Medium Brown Intensive Natural Matt

Koleston Perfect represents the pinnacle of permanent hair color, boasting unrivaled color performance and cutting-edge technology. It's the first and only professional hair color that seamlessly integrates Metal Purifier and ME+ dye technology, ensuring authentic color tones and shielding hair from damage.When mixing, we recommend combining Koleston Perfect with Welloxon Perfect for exceptional, dense results. For standard shades, mix Koleston Perfect Base with Welloxon Perfect in a 1:1 ratio, while for Special Blonde shades, use a 1:2 ratio.Here are the mixing ratios for different levels of lift:
For 3 levels of lift: Mix 1 part Koleston Perfect with 1 part Welloxon Perfect 12%.
For 2 levels of lift: Mix 1 part Koleston Perfect with 1 part Welloxon Perfect 9%.
For 1 level of lift or gray/white coverage of the same depth or darker: Mix 1 part Koleston Perfect with 1 part Welloxon Perfect 6%.
For Special Blonde: Mix 1 part Koleston Perfect with 2 parts Welloxon Perfect 9% or 12%.
This versatile formula is perfect for all coloring techniques, including full-head color application for first-time users. Simply dampen the hair, distribute the color evenly from roots to ends, and comb through.Development times vary based on application and desired results:
For standard color with heat: 30-40 minutes, or with additional heat*: 15-25 minutes.
For lightening with heat: Apply to mid-lengths and ends, then to roots separately. Development time with heat is 20 minutes for mid-lengths and ends, and 30-40 minutes for roots, or with additional heat*: 15-25 minutes.
*Additional heat refers to the use of a heat source such as a hair dryer or heat cap.