Use a good lip balm that contains ingredients like beeswax, petroleum jelly, shea butter, or coconut oil.
Although it may seem like licking your lips provides temporary relief, saliva actually dries out your lips, making the problem worse.
Drink plenty of water throughout the day to keep your body and lips hydrated. Dehydration can make chapped lips worse.
Apply a thin layer of honey to your lips before bed and leave it overnight for best results.