I just learned that showering nightly during winter is a big no-no. Crap. That hot, end-of-day shower is my biggest guilty pleasure; who knew that my skin suffers as a result? It gets worse: According to Dr. Casey Carlos, writing for Today.com, I’m only supposed to use soap on “the smelly areas,” and the recommendations just keep coming. Dermatologists urge people to shower every two to three days in the winter. Not sure if I can do this, but in case I jump on the bandwagon, I’ll understand why people won’t want to sit near me until the spring thaw.