The document describes common symptoms of acne which may include blackheads, whiteheads, pus-filled lesions, and nodules. Each child may experience symptoms differently. It also provides information on dry skin, sebaceous cysts, and scar treatment and minimization. Dry skin is usually treated by keeping the skin moisturized and avoiding harsh soaps. Sebaceous cysts can be removed by a physician. Scars may fade over time but certain dermatological techniques like punch grafts, dermabrasion, and chemical peels can help improve scar appearance.