My Air max 1s had yellow stains and I tried cleaning it with nail polish remover it made it worse. Someone in NT suggested to use angelus paint to repaint the midsoles. But I have never used it before, would I have to use flat white or the glossier white on the midsoles?
Mad late, but the nail polish remover probably took the coating off. Your best bet is probably to repaint it.
I'd say go for matte white. If you're not really sure, you can buy the regular white and the other bottle that helps you control the shine. (forgot what its called) That way you have the ability to have the exact amount of gloss you want.