Acne occurs when hair follicles become clogged, often due to excess oil, dead skin cells, or bacteria. Jawline acne can be influenced by genetics, certain medical conditions, and some medications. Mild cases may respond to over-the-counter treatments, while more severe acne might require prescription medication. Treatment can take several weeks to show results. The sebaceous glands produce natural oils that travel through hair follicles to the skin’s surface. When pores become blocked, bacteria can grow and cause inflammation, leading to pimples or acne