I have been using Apple Leather Care and Collonil Waterstop spray on my Balenciaga's, Chloe and Chloe bags with no problem at all. I wanted to condition and spray all my Rocco's. I started with my very pebbly black Rocco. I always put a tiny amount in the corner right underneath the bag just incase it ruins the bag. I didnt have a problem so i did the same with my 'Spice' Rocco. This one went very dark so i was a little worried to put cream all over the whole bag. I left it for a while and it was ok. The problem is my 'Emerald' Rocco. Again i put a tiny amount of Apple Leather Care on the corner right underneath the bag by the studs and it went very very dark. Looked like it changed the colour of the bag. I left it for a while before spraying that tiny area. It's still very dark. Obviously i won't do this to the whole bag because it will look awful and i love the Emerald colour of my Rocco, but i'm really annoyed because i wanted to condition and spray my bag to protect it. Does anyone have this problem with their Rocco? Is the Apple Guard Repellent the same as Collonil? The leather on the Rocco's look very delicate but i would have thought you'd be able to condition the bag without a problem. Has anyone else had the same problem that i've had? Would you recommend anything else? Or should i just leave it alone now? I'm just nervous about taking it out when it might start to rain. This UK weather is very unpredictable!