Directions hair dye comes in 34 vibrant shades of semi-permanent color. For intense results the dye should be applied to bleached hair. When applied to virgin (unprocessed) hair results will vary according to hair texture and color. Size: 88 ml tub Directions Hair Colour has never been tested on animals All the shades can be mixed together to make so many vibrant shades One tub will usually enough for normal shoulder length hair.