Black spots on your lips usually aren't cause for concern. But in some cases, they may signal an underlying condition. Here are other symptoms to watch for.

Finding a dark spot or dot in your mouth is unlikely to be a sign of cancer. However, it’s still a good idea to show it to your doctor or dentist.

If you notice a new dark spot on your lip, ... This lip balm from Jack Black packs vitamin E, soothing green tea, silky avocado oil, and rich shea butter to hydrate parched lips.