On this website here for Kem's it says if they are sticky use talcum powder in a bag. http://www.kemcards.net/kem-cleaning Are you shaking all the cards at once or one at a time? How much do you have to wipe off after? I have two decks of Kem's and they are starting to not be quite as "slick" anymore, they kind of stick together when trying to deal, wondering if I can get a good way to slick em up again. Side note, they haven't started curling and they are well in to 5+ years old now so I'm happy.