If you are looking for one fun temporary hair dyeing experience then why not try the La Riche Directions Colour Hair Dye in Denim Blue.Whether for fancy dress or for every day this Denim Blue colour is right on trend so will suit whichever you want. Become a mermaid or a trendsetter and rock your alternative fashion look. Lasting for 2 - 6 Weeks you can have your fun then go back to your normal hair colour or maybe this will be the start of a hair dyeing experiment. With so many colours to choose from why stop there The La Riche Directions hair dye is easy to apply so you could be mixing colours in no time. Note: Hair dye results may vary depending on hair type, hair porosity & base colour.Style: Semi-Permanent Hair DyeColour: Denim BlueVolume: 88mlFree From: PPD Free, Ammonia Free, Peroxide Free, Vegan Friendly, Cruelty-Free Duration: 2 - 6 weeksBrand: La Riche DirectionsFor Best Results: Follow Included Instructions.