Whether your winter exposure to nature includes shovelling snow, lugging groceries from the store, or simply just walking around outside in the cold, the top-rated Kiehl's Ultimate Strength Hand Salve ($16-$23) can help you. It creates a glove-like protective barrier against the elements, and it's also packed full of botanical oils like moisturising avocado and a natural wax from olive oil that soothes and conditions skin as well.