No pain, no gain, right? When our least-favorite, uninvited houseguest shows up—acne—we know it’s time to book a facial. There’s something about a professional skincare treatment that leaves our skin ...

While they aren’t prone to infection, blackheads can become infected if you pick at them. Symptoms may include swelling, pain, and pus. Blackheads are a type of noninflammatory acne, meaning they ...