The Manic Panic Cobra is a stunning light cocoa brown hair dye with chestnut undertones. It has a warm undertone, making it a great choice for natural blonde hair. For the best results, use it on pre - lightened hair. But always do a strand test to see if it suits your hair level. If you want to intensify the brown to cover your base tone, add a few drops of Raven or Blue Panther to the mix. All semi - permanent hair dyes work better on pre - lightened hair, so a strand test is a must. Here's a guide on how many 4oz containers to buy: for short hair up to bob length, 1 jar/bottle is enough for both thin and thick hair; for hair below the shoulder up to waist length, get 2 jars/bottles for thin hair and 2 - 3 for thick hair; for tailbone or longer hair, 3 or more jars are needed. This classic semi - permanent hair dye comes in a Tiger's Eye color, described as a copper brown. It's 4oz (118ml) in volume. The ingredients are vegan - friendly and PPD - free. It also conditions your hair, comes with a resealable tub for longer use, and includes instructions. The color lasts for 4 - 6 weeks. Check the Instructions Tab for the best results. Remember to patch test any new product before regular use. If you experience redness or itching, stop using it.


Using the Manic Panic Cobra hair dye is easy. First, make sure your hair is pre - lightened for the best color payoff. Do a strand test to see how the color will look on your hair. If you want a deeper brown, add a few drops of Raven or Blue Panther to the mix. When it comes to quantity, for short hair up to bob length, one 4oz container will do. For hair between the shoulder and waist, 2 containers for thin hair and 2 - 3 for thick hair. For very long hair, 3 or more containers are recommended. Before full - scale use, patch test the product on a small area of your skin. If there's any redness or itching, don't use it. After applying the dye, follow the included instructions. The color will last for 4 - 6 weeks. The resealable tub allows you to use the dye over time. Keep it in a cool, dry place for longer storage.