I have had dyed hair ever since I got them 1 year ago. My hair was pink and blue and the pink dye didn’t stain the cushions, the blue certainly did but it wasn’t bad. Months ago I dyed my hair back to my natural color, the cushions got stained a little bit more this time. I redyed my hair 2 weeks ago and decided not to use them for a while because I knew that I needed to wash my hair enough times not to stain the cushions. Thought I had washed it enough but the ear cushions are stained BAD bad in a brown color and I was wondering if anyone has any idea how to bleach them enough to whiten them but not damage them? I could buy replacement pads but nothing is wrong with them besides being stained with hair dye I’m afraid I might damage them if I don’t know how to bleach just enough.