How do you get rid of plum hair dye?

To remove plum hair dye, you can try a clarifying shampoo or a color-removing product specifically designed for hair dye. Wash your hair several times with the clarifying shampoo, leaving it in for a few minutes each time to help lift the color. Alternatively, a mix of baking soda and anti-dandruff shampoo can also be effective. If these methods don't work, consider consulting a professional hairstylist for more intensive removal options.