Crazy Colour Caution UV Hair Dye (100ml) is a semi-permanent hair colour suitable for use on all hair types. Caution UV is a highlighter yellow that glows in both natural and UV blacklight. For best results apply to pale or platinum blonde hair. Each bottle contains 100ml of thick, conditioning colour which provides more than enough for full hair coverage. Completely cruelty-free & vegan-friendly.

Why use Crazy Colour?

• Its Edgy - Crazy Colour offers a wild colour palette for un-hinged results.
• Its Easy - Crazy Colour is ready to use, hassle free & develops in 15-30 minutes.
• Its Effective - Get Crazy Colour confidence from first application.

Useful Information:

• Crazy Colour usually lasts between 4-8 washes. Using dry shampoo can help prolong the colour.
• Crazy Colour contains no peroxide and is, therefore, best suited to use on light blonde or pre-lightened hair.
• The colour shown is based on bleached hair and may not necessarily indicate the final colour which will depend on your base colour, hair type and porosity.
• Darker shades may give a sheen of colour to darker hair but we recommend pre-lightening for the best results.
• Dye results cannot be guaranteed always try a strand test to check possible results.
• Please see included manual for application instructions. Don't mix Crazy Colour with peroxide or shampoo that contains conditioner.