I have a problem in the winter with dry hands and that makes my fingers slip off keys very easily. I know I should use a hand lotion regularly to keep my fingers from getting too dry, but I'm not very good at remembering to do this and I haven't found a lotion you can put on right before you play that isn't greasy feeling or that soaks in quickly.

Is there a special lotion or ointment that any of you use before a performance to give you good tactile feel of the keys?