Prolongs colour. Intensifies colour. Depending on the shade, it warms it up or cools it down. Gives a natural effect. Practical and easy to use. Can be freely combined with other Dualsenses products.Includes micro PRO tec Complex technology found in all products by Goldwell Dualsenses. Thanks to it, the active ingredients are quickly and evenly distributed on hair to bring immediate effects. In addition, the conditioners are enriched with effective colour pigments that intensify hair colour. Depending on the shade, purple, beige, brown or red pigments are used.