Manic Panic is a line of haircare products that is known for its vibrant and unconventional hair dye colors. The brand was founded in 1977 by two women, Tish and Snooky, who were part of the punk rock scene in New York City. The Manic Panic hair dye line includes semi-permanent hair colors that come in a wide range of shades, from pastel hues to bright, bold colors like neon pink, green, and blue. The dyes are vegan and cruelty-free, and many of them are also free from harmful chemicals like ammonia and parabens. In addition to hair dye, Manic Panic also offers other haircare products, such as bleach kits, toners, and hair treatments like deep conditioning masks.