There are so many products out there, it's pretty overwhelming and complex to decide which ones are the best and, as usual, it's not necessarily the most expensive options on the market that are the finest.
Looking after your skin in the winter months doesn't have to be difficult. A good, strong lib balm, night cream, daily moisturiser (with a strong SPF - the wind chills are more damaging than you think) should keep those chilly demons at bay.
You could continue using your normal routine products, however personally I would certainly opt for a different option for your lips. Chapped lips are uncomfortable. Find something that is enriched in vitamins to fight off the chance of developing broken skin.
Remember - you are beautiful inside as well as out!