Each bottle contains 100ml of thick conditioning colour which makes it great for using with special dyeing effects and its price is not expensive to try few colours at once! It is recommended to apply the dye to pre-lightened or bleached hair. If applying to natural hair, Crazy Colour dye in darker shade may offer great tint to your hair. Semi-permanent hair dye can last approx. 4-8 washes, this can vary dependant on hair type. Crazy Colour was launched in 1977, in the midst of the punk rock explosion and has been loved worldwide ever since. The heart of the brand has been kept pumping by its loyal following and cult status. Why Choose Crazy Colour? It's Edgy Crazy Colour offers wild colour palette for un-hinged results. It's Easy Crazy Colour is ready to use, hassle free develops in 15-30 minutes. It's Effective Get Crazy Colour confidence from first application. In every iconic pink bottle comes colour that will rocket your world. For professional salon use.