A nourishing color bomb masque with semi-permanent color pigments that will quickly freshen up your hair and bring out copper tones. All Colour Refresh can be blended with White Mix to create pastel colors or mix two different colors to create your own unique color. Properties and expected results: Suitable for medium to dark hair (level 2-7) For lighter hair, please dilute with White Mix or the effect may be too intense or stain Do not use before any kind of bleach treatment as this may cause discoloration Does not cover grey hair Works best on color treated hair. Color may not be visible on virgin hair.