I have a valuable soccer ball. It is not real leather, but a synthetic leather.
I used this cleaning agent to remove a few marks:
However, I stupidly forgot to wait for the ball to dry and then placed it within an orange plastic carrier bag. Now the cleaning agent has reacted with the dye and there's a yellow-tint stain.
I have tried using acetone and these:
but I cannot remove the stain.
Does anyone with chemistry knowledge know what else I could try?
Got it out in the end. I used Dr Beckmann Stain Devils tea & wine, cut some cloth in to the shape of the area I wanted to clean, poured water, then the powder, then water on top and left for hours. Took multiple attempts.