while all the mentioned products may work wonders, please also increase your water intake. Chapped lips are a sign of dehydration, and it is very common for ppl to be dehydrated once it gets cold out, since they dont feel the need to drink as much water.
Your body only has so many ways of telling you what it needs...chapped lips are one of them, so dont just cover up your symptom, and forget to actually address the cause.