How do you remove hair dye from plastic?

To remove hair dye from plastic, start by applying a mixture of baking soda and water to the stained area, gently scrubbing with a soft cloth or sponge. Alternatively, you can use rubbing alcohol or a commercial stain remover specifically designed for plastics. After treating the stain, rinse the area with warm water and dry it thoroughly. Always test any cleaning solution on a small, inconspicuous area first to prevent damage to the plastic.