Yep! My cobbler says nothing can be done! Symptoms happened more than a year after the purchase and evolved in two years into that:
My cipresso Cavalier, orangy Allan and navy stow are OK, thankfully! Comipel is not as homogeneously qualitative as the Horween I have to say.
The cordovan Navy Stow are forming a weird patina as they are turning brown even if I use Saphir Navy Blue cream (+ cordovan cream from Famaco) and a neutral brush... It just happens! Edited by MSAINT - 7/8/16 at 7:01am