Its that time of year again, and you know when you look outside it’s really, really cold. And what happens when temperatures take a nose dive? So do your skin’s moisture levels. But frigid weather is only part of the problem: Long, hot showers, sweltering offices, and harsh soaps are also to blame. Luckily, dry skin can often be alleviated by winterproofing your skin-care routine. Here’s a few ways to start.