Crazy Colour Pastel Spray 250ml. These sprays are temporary hair colour sprays that will be gone with 3 washes, perfect for trialing a new colour. Gives blonde hair an instant burst of colour. There is no Ammonia or Peroxide in the spray. Available in a 4 different vibrant shades. Crazy Colour launched in Great Britain in 1977. Hair dye that will certainly turn heads. With an extensive range of rainbow colour hair dye, has recently launched its new pastel range. Crazy Colours ethos is ‘We want you to express yourself, unapologetically’. With 41 mixable shades which are Ammonia free as well as Vegan friendly and cruelty free. Ready to use which requires no peroxide. Live your life in colour!