Luck has it with all the cats around this place, kitty zits haven't been much of a problem lately. Me on the other hand....I get those "time of the month" breakouts. Couldn't have anything to do with the cravings for chips and chocolate could it? Vets have told me in the past to use cottonballs dipped in hydrogen peroxide and scrub the kitty zits. They hated it, but it did work. It seems to affect white cats more than others, or maybe it's we just don't notice as much?