Hi everyone, I have a white multicolore wallet that I have not taken the best care of. The white MC part of the wallet has developed black dots where the surface is bumpy and slightly raised. I have tried coach leather cleaner, apple leather cleaner and also baby wipes to get the black dots off, but it does absolutely nothing. Do you guys have any tips? Also what is the best thing to use to clean the leather trim on the LV's? Thanks TIA!!