Can hair dye make you pass out?

While it's rare, hair dye can cause fainting or passing out in some individuals, particularly if they have an allergic reaction to the chemicals in the dye. Additionally, strong fumes or prolonged exposure in poorly ventilated areas may lead to dizziness or lightheadedness. If you experience severe symptoms after using hair dye, it's important to seek medical attention. Always perform a patch test before using a new hair dye product to check for Allergies.