Step into the world of bold hair looks with Crazy Color's Black semi - permanent hair dye! This blue - based jet black dye is a multi - purpose marvel. You can apply it straight from the bottle for a deep raven black shade, or add a bit to any other color to make it darker. It works on a wide range of hair colors, from the darkest to the lightest blondes. What's more, it's 100% vegan and cruelty - free! For the best results, use it on pre - lightened hair, but it can also tint natural hair. As a semi - permanent color, it fades with each wash and lasts about 4 - 8 washes depending on your hair. The dye comes in a 100ml bottle. Before using, always do a strand and sensitivity test. Shampoo with a pH - neutral shampoo, skip conditioner, and towel - dry your damp hair. Then, wearing gloves, apply the dye evenly and leave it for 15 - 30 minutes before rinsing thoroughly. To keep your color vibrant, avoid dandruff or harsh shampoos, use a sulfate - free or color - friendly shampoo, wash your hair as little as possible, rinse with cold water after shampooing, stay out of direct sunlight, and avoid swimming in chlorinated water. Ingredients include Aqua, Cetaryl Alcohol, Ceteareth - 20, and more. Remember to patch - test any new product before regular use and stop if you experience redness or itching.









Using Crazy Color's Black semi - permanent hair dye is easy. First, do a strand and sensitivity test. Then, shampoo your hair with a pH - neutral shampoo and don't use conditioner. After towel - drying your damp hair, put on gloves and apply the dye evenly. Leave it for 15 to 30 minutes and rinse until the water runs clear. It's best used on pre - lightened hair for the most intense color, but it can also tint natural hair. Keep in mind that it's a semi - permanent color, so it'll fade after each wash, usually lasting about 4 to 8 washes. To maintain your color, avoid dandruff and harsh shampoos, use a sulfate - free or color - friendly shampoo and wash less often. Rinse your hair with cold water after shampooing to seal in the color. Also, stay away from direct sunlight and chlorinated water as they can strip the color. And always patch - test new products and stop using if you have any redness or itching.