Acne occurs when hair follicles become clogged with oil, dirt, or dead skin cells. On the jawline, this can be influenced by genetics, certain conditions, and medications. Mild cases may improve with over-the-counter treatments, while severe acne may require prescription medication. Depending on the treatment, it can take weeks to see results. Sebaceous glands produce natural oils that keep skin lubricated, but when excess oil, debris, or bacteria accumulate, it can lead to inflammation and breakouts. This article explores jawline acne causes, risk factors, treatments, and when to see a doctor