This is common among those with long hair, as shampoo and conditioner may run over your neck, shoulders and back during a shower. Hormonal body acne: Hormonal changes can increase the skin’s ...

Your dermatologist can prescribe effective oral and topical prescription medications as cystic acne treatment.

But it usually appears on the face, chest, neck, back, and shoulders. As the weather gets warmer and we wear clothes that ...