Crazy Color No Yellow Shampoo 250 ml in ultraviolet will help you eliminate unwanted yellow tones from your hair. If you have light hair or have treated it with toner or bleach, this purple shampoo will help remove those unwanted tones. Restore your hair to a more natural, even color in no time. Simply apply to wet hair, leave on for 1 to 5 minutes and rinse. Easily eliminate harsh yellow tones from your hair with Crazy Color No Yellow Shampoo.