Hi, I've been having problems with my lips for the past several months. They sometimes tend to burn and when they do they get a red ring outline of my lips. They're also seem discolored, where my lips meet its a lighter color. I put chapstick on daily. I don't know what it is. Lastly, sometimes my lower lip looks like I bit it (having indentions) but I never bit them? Is it because they're dried out? I don't drink soda, only water. Sometimes I drink. No smoke. My face has been very dry lately too.