Crazy Colour Toxic UV is a vibrant neon green shade that glows under blacklight. For best results apply to pre-lightened hair. 100ml bottle, this semi-permanent dye will gradually fade and wash out in over 2-6 weeks, colours may vary depending on hair type and base colour, but feel free to email us for more info and advice!
Important Notice; Always carry out a patch test.
Please note that for hygiene reasons we cannot accept returns on this item except in the unlikely event of a manufacturing fault.
Customers outside the UK please note: Hair dye products can attract EXTRA customs costs due to sanitary protocols in some countries, we do not recommend buying this product if you are outside the United Kingdom.