Crazy Color FIRE Nº 56 is ideal for intense color on dyed or bleached blonde hair. It should not be mixed with peroxide. It can be used alone or mixed with other colors to create exclusive shades. We recommend doing a test on a small, inconspicuous strand to ensure the desired tone and check for possible skin allergies. For best results, the hair should be porous. Application method: 1. Wash hair with a low pH shampoo. 2. Apply Crazy Color half a centimeter from the root on damp hair with a brush. 3. Comb until foamy. 4. Leave on for 15-30 minutes. 5. Rinse with lukewarm water. Do not use on eyelashes or eyebrows. Content: 1 bottle of 100ml. Measurements: Width 7.62cm x Height 13.97cm x Length 7.62cm. Weight: 54.88kg.