If you're looking for vivid purple hair, look no further! Hot Purple is a semi-permanent purple hair dye with hearty cool blue undertones. This is a highly saturated shade that will produce a striking colour. For the hottest colour, we recommend pre-lightening your hair to level 9 or 10 (blonde) to create a nice, even base. You can use our High-Lift Bleach Kit to get a perfect blonde base! You can also use our Hot Purple dye on medium blonde hair (shade 8) or below, but the results will only be tonal. Our customers are most often pairing Pinkissimo and Hot Purple together, these two vivids can create the most unreal cerise, magenta or fuchsia shades.