Starting to get these every winter. Our skin must thin as we get older. It is like a deep paper cut on the top of my thumbs that won't close. It is not infected but I'm kind of surprised its not. A bandaid doesn't work there and I've tried NuSkin without success--if anything it made it worse. Lotion won't stay on and of course I'm washing my hands, preparing food, etc. etc. all day long. Anyone get these and what do you do about it?