Medically reviewed by William Truswell, MD Nodular acne is a painful, severe form of inflammatory acne that forms hard lumps under your skin.Over-the-counter treatments do not work for nodular acne, ...

Neosporin can kill certain bacteria, but not the types that cause acne. However, if you have an infected pimple, Neosporin may help. Acne is a common disease that shows up in the form of pimples, ...

Body acne can appear on the back, neck, chest, butt, arms, and thighs. Dermatologists explain what causes breakouts in each area and how to treat them.

Acne scars are marks left behind after the acne itself has gone away. It’s really common. About 1 in 5 people have acne scars on their face, chest, or back. If your goal is to make your scars less ...