The one thing that most of my male patients don’t do from ages teenage to 95 years old is moisturize. I used to be in the same boat. I don’t know why, but men don’t like their hands to feel greasy. Perhaps because we had to grasp a club in case a bear is coming up and we don’t want it to slip out of our hand. But we need to moisturize—just that one thing can really improve the quality of your skin.