1. What is acne and scar treatment? Answer: Acne and scar treatment involves medical and cosmetic procedures that help control acne breakouts, remove bacteria and oil buildup, and repair the scars or marks left behind to restore smooth, healthy skin. 2. What causes acne and scars to form? Answer: Acne occurs when hair follicles get clogged with oil, dirt, and dead skin cells, leading to inflammation. If this inflammation damages deeper layers of skin, it results in scars when the tissue heals improperly.