I'd dye my Navy Blue Marc Jacobs purse because it had several worn spots, I used a spray paint can, and they said (at the shoe shop) that it was all I needed to retouch the spots. So, I did dye the whole purse to have an even color, but now everytime I touch the bag my finger tips end up blue! I doesn't stop transfering the color to everything it touches the purse! I can't use it anymore! I've tried leather moisturizer, leather cleaner, moisturizer again, and nothing stops the color transfering!! Help please!!!! What can I use to seal the color!!!