The holiday travel season is in full swing! As if the dry, cold winter air doesn’t provide enough of a challenge for keeping skin hydrated, when traveling by airplane for the holidays, we have to worry about seriously low humidity, increased stress levels and lower oxygen supplied to the skin. Fifty percent humidity is the norm for human comfort, but the cabin will often have just five to 20 percent humidity. This can lead to extremely dehydrated skin, which is the last thing you need before arriving to your holiday party. Follow these skincare tips to maintain glowing skin while traveling for the holidays.