How can I get rid of the flaky skin of my lips? I'm a smoker.

I'll bet... ...You can guess what i'm going to say: stop smoking! if you continue, dry lips will be the very least of your worries. If you quit, your lips and the entire rest of your body will feel immeasurably better. I know that from personal experience. Do yourself a huge favor. There are plenty of organizations that can help you quit, and your doctor can help too.