What causes dry lips, and how can you treat them? Does lip balm actually help?
Chapped Lips (Cheilitis) Condition, Treatments and Pictures for Teens - Skinsight
Dry skin around the mouth: Causes, treatment, and remedies
12 Reasons You Have Chapped Lips And How To Treat Them
Vermilion border - Wikipedia
Skin Concern] Red, burning skin around mouth. This has been going on for a few weeks. It feels slightly dry, but any moisturizer or cream (including Vaseline) burns. I tried using aquaphor