Shopping for a gorgeous backless dress is stressful, especially if your back is covered with dark spots that will ruin your confidence. These annoying little spots are commonly known as back acnes. Once these little pimples have dried, they are known as back acne scar. Acne and acne scar can appear for several different reasons, and your back is not excluded from the possible areas acne might appear. In this article, we will explore the causes, symptoms as well as the best treatment to treat your back acne and back acne scar.