why is the skin around my mouth dark
If you aren't sure what's causing the dark area around your mouth, a dermatologist may be able to diagnose the problem and suggest a treatment. Changes in the skin can be early warning signs of skin cancer and other serious disorders, so it might be wise to have a doctor check out your symptoms just in case.
Exfoliate daily with a mild facial scrub. The exfoliant will lift dead skin cells, and over time it may fade the dark areas around your mouth. Dab a damp washcloth with a pea-sized amount of the facial scrub. Gently rub the washcloth on your face to remove pigmented skin cells and clean the skin.