Acne affects about 80% of people aged 11 to 30, making it a prevalent skin condition. This article explores acne's causes, like clogged pores due to bacteria, oils, and dead skin cells, varying types of acne lesions, and the formation of different acne scars. It emphasizes seeking dermatologist assistance for diagnosis and provides an overview of treatment options, including over-the-counter creams and minor surgical procedures. The piece ends by outlining prevention strategies to minimize scarring and improve overall skin health.