My new Pelham is off white with the Guccissima leather - I just took it to Paris for a week, no problems but I would like to know what guccissima owners use to clean their bags also.
I use saddle soap for leather. I had someone's "wash before wearing" blue dye transfer to my horsebit and it cleaned it right off. As a matter of fact, I use it once a week or as needed to keep my bag in prestine condition.