So, how do you tackle these tough stains? One approach is to try using household products like baking soda or white vinegar to neutralize the alkalinity of the hair dye. It's like using a special power to weaken the enemy - in this case, the stain! But, be careful not to damage the wall in the process.
Another option is to use professional cleaning products specifically designed for removing hair dye stains. These can be like a magic eraser for your wall - but, be sure to follow the instructions carefully and test a small area first. You don't want to end up with a worse problem on your hands!
It's also worth considering the type of paint or wall finish you have - some surfaces may be more prone to staining than others. It's like trying to clean a delicate fabric - you need to be gentle and careful to avoid damaging the material. So, take a closer look at your wall and think about what might work best for your specific situation.
How Do I Get Hair Dye Off My Shower at Louis Brannan blog