Removing hair dye stains from carpet can be challenging, but it is not impossible with the right methods. There are several effective techniques that can help eliminate the unsightly stain. Some popular options include using hydrogen peroxide, baking soda, or even dish soap. It is important to act quickly, blot the stain rather than rub it, and to test any cleaning solution on a small inconspicuous area of the carpet first. With patience and persistence, it is possible to successfully remove hair dye stains from carpet.