When hair follicles become clogged, acne develops. Acne on the jawline can be caused by a variety of factors, such as genetics, medical conditions, and certain medications.
You might be able to use over-the-counter medications to treat acne on your jawline. But in more serious situations, Medication may be prescribed by your physician. It may take a few weeks to see results, depending on the acne’s severity and the type of treatment used.